diff --git a/generators/src/org/jetbrains/jet/generators/runtime/GenerateFunctions.java b/generators/src/org/jetbrains/jet/generators/runtime/GenerateFunctions.java
deleted file mode 100644
index f20218fbdad..00000000000
--- a/generators/src/org/jetbrains/jet/generators/runtime/GenerateFunctions.java
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.jet.generators.runtime;
-
-import com.intellij.openapi.util.io.FileUtil;
-import org.jetbrains.annotations.Nullable;
-import org.jetbrains.jet.utils.ExceptionUtils;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-public class GenerateFunctions {
-    public static final int MAX_PARAM_COUNT = 22;
-    public static final File JET_SRC_DIR = new File("compiler/frontend/builtins/jet/");
-    public static final File RUNTIME_SRC_DIR = new File("runtime/src/jet/");
-
-    private final PrintWriter out;
-    private final FunctionKind kind;
-
-    private GenerateFunctions(PrintWriter out, FunctionKind kind) {
-        this.out = out;
-        this.kind = kind;
-    }
-
-    private enum FunctionKind {
-        FUNCTION("Function", false, null),
-        EXTENSION_FUNCTION("ExtensionFunction", true, null),
-
-        K_FUNCTION("KFunction", false, "Function"),
-        K_MEMBER_FUNCTION("KMemberFunction", true, "ExtensionFunction"),
-        K_EXTENSION_FUNCTION("KExtensionFunction", true, "ExtensionFunction");
-
-        private final String classNamePrefix;
-        private final boolean hasReceiverParameter;
-        private final String superClassNamePrefix;
-
-        private FunctionKind(String classNamePrefix, boolean hasReceiverParameter, String superClassNamePrefix) {
-            this.classNamePrefix = classNamePrefix;
-            this.hasReceiverParameter = hasReceiverParameter;
-            this.superClassNamePrefix = superClassNamePrefix;
-        }
-
-        public String getFileName() {
-            return classNamePrefix + "s.kt";
-        }
-
-        public String getClassName(int i) {
-            return classNamePrefix + i;
-        }
-
-        public String getImplClassName(int i) {
-            return classNamePrefix + "Impl" + i;
-        }
-
-        @Nullable
-        public String getSuperClassName(int i) {
-            return superClassNamePrefix != null ? superClassNamePrefix + i : null;
-        }
-    }
-
-    private void generateBuiltInFunctions() {
-        generated();
-        for (int i = 0; i <= MAX_PARAM_COUNT; i++) {
-            out.print("public trait " + kind.getClassName(i));
-            generateTypeParameters(i, true);
-            generateSuperClass(i, true);
-            generateFunctionClassBody(i, true);
-        }
-    }
-
-    private void generateSuperClass(int i, boolean kotlin) {
-        String name = kind.getSuperClassName(i);
-        if (name == null) return;
-
-        out.print(kotlin ? " : " : " extends ");
-        out.print(name);
-        generateTypeParameters(i, false);
-    }
-
-    private void generateFunctionClassBody(int i, boolean kotlin) {
-        switch (kind) {
-            case FUNCTION:
-            case EXTENSION_FUNCTION: {
-                out.println(" {");
-                if (kotlin) {
-                    generateKotlinInvokeSignature(i);
-                } else {
-                    generateJavaInvokeSignature(i);
-                }
-                out.println("}");
-                break;
-            }
-
-            case K_FUNCTION:
-            case K_MEMBER_FUNCTION:
-            case K_EXTENSION_FUNCTION: {
-                if (kotlin) {
-                    out.println();
-                }
-                else {
-                    out.println(" {");
-                    out.println("}");
-                }
-                break;
-            }
-
-            default:
-                throw new IllegalStateException("Unknown kind: " + kind);
-        }
-    }
-
-    private void generateKotlinInvokeSignature(int i) {
-        out.print("    public fun " + (kind.hasReceiverParameter ? "T." : "") + "invoke(");
-        for (int j = 1; j <= i; j++) {
-            out.print("p" + j + ": " + "P" + j);
-            if (j < i) {
-                out.print(", ");
-            }
-        }
-        out.println(") : R");
-    }
-
-    private void generateRuntimeFunction(int i) {
-        generateRuntimeClassHeader();
-
-        out.println("import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;");
-        out.println();
-        out.println("@AssertInvisibleInResolver");
-
-        out.print("public interface " + kind.getClassName(i));
-        generateTypeParameters(i, false);
-        generateSuperClass(i, false);
-        generateFunctionClassBody(i, false);
-    }
-
-    private void generateJavaInvokeSignature(int i) {
-        out.print("    R invoke(");
-        if (kind.hasReceiverParameter) {
-            out.print("T receiver");
-            if (i > 0) {
-                out.print(", ");
-            }
-        }
-        for (int j = 1; j <= i; j++) {
-            out.print("P" + j + " p" + j);
-            if (j < i) {
-                out.print(", ");
-            }
-        }
-        out.println(");");
-    }
-
-    private void generateTypeParameters(int i, boolean kotlinVariance) {
-        out.print("<");
-        if (kind.hasReceiverParameter) {
-            if (kotlinVariance) out.print("in ");
-            out.print("T, ");
-        }
-        for (int j = 1; j <= i; j++) {
-            if (kotlinVariance) out.print("in ");
-            out.print("P" + j + ", ");
-        }
-        if (kotlinVariance) out.print("out ");
-        out.print("R>");
-    }
-
-    private void generateRuntimeFunctionImpl(int i) {
-        generateRuntimeClassHeader();
-
-        out.print("public abstract class " + kind.getImplClassName(i));
-        generateTypeParameters(i, false);
-        out.print(" extends DefaultJetObject");
-        out.print(" implements " + kind.getClassName(i));
-        generateTypeParameters(i, false);
-        out.println(" {");
-        generateToStringForFunctionImpl();
-        out.println("}");
-    }
-
-    private void generateToStringForFunctionImpl() {
-        out.println("    @Override");
-        out.println("    public String toString() {");
-        out.println("        return getClass().getGenericSuperclass().toString();");
-        out.println("    }");
-    }
-
-    private void generateRuntimeClassHeader() {
-        try {
-            out.println(FileUtil.loadFile(new File("injector-generator/copyright.txt")));
-        }
-        catch (IOException e) {
-            ExceptionUtils.rethrow(e);
-        }
-        out.println("package jet;");
-        out.println();
-    }
-
-    private void generated() {
-        out.println("// Generated by " + GenerateFunctions.class.getName());
-        out.println();
-        out.println("package jet");
-        out.println();
-    }
-
-    public static void main(String[] args) throws FileNotFoundException {
-        assert JET_SRC_DIR.exists() : "jet.* src dir does not exist: " + JET_SRC_DIR.getAbsolutePath();
-        assert RUNTIME_SRC_DIR.exists() : "Runtime src dir does not exist: " + RUNTIME_SRC_DIR.getAbsolutePath();
-
-        for (FunctionKind kind : FunctionKind.values()) {
-            PrintWriter functions = new PrintWriter(new File(JET_SRC_DIR, kind.getFileName()));
-            new GenerateFunctions(functions, kind).generateBuiltInFunctions();
-            functions.close();
-            
-            for (int i = 0; i <= MAX_PARAM_COUNT; i++) {
-                PrintWriter function = new PrintWriter(new File(RUNTIME_SRC_DIR, kind.getClassName(i) + ".java"));
-                new GenerateFunctions(function, kind).generateRuntimeFunction(i);
-                function.close();
-
-                PrintWriter functionImpl = new PrintWriter(new File(RUNTIME_SRC_DIR, kind.getImplClassName(i) + ".java"));
-                new GenerateFunctions(functionImpl, kind).generateRuntimeFunctionImpl(i);
-                functionImpl.close();
-            }
-        }
-    }
-}
diff --git a/generators/src/org/jetbrains/jet/generators/runtime/common.kt b/generators/src/org/jetbrains/jet/generators/runtime/common.kt
new file mode 100644
index 00000000000..845b2a555c4
--- /dev/null
+++ b/generators/src/org/jetbrains/jet/generators/runtime/common.kt
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.generators.runtime
+
+import java.io.File
+import kotlin.properties.Delegates
+import java.io.PrintWriter
+
+val OUTPUT_DIR: File by Delegates.lazy {
+    val result = File("runtime/kt/")
+    if (!result.exists()) {
+        throw IllegalStateException("Output dir does not exist: ${result.getAbsolutePath()}")
+    }
+    result
+}
+
+fun generateRuntimeFile(name: String, generate: (PrintWriter) -> Unit) {
+    val file = File(OUTPUT_DIR, name)
+    println("generating $file")
+    PrintWriter(file) use generate
+}
+
+fun generatedBy(out: PrintWriter, generator: String) {
+    out.println("// Generated by $generator")
+    out.println()
+    out.println("package jet")
+    out.println()
+}
diff --git a/generators/src/org/jetbrains/jet/generators/runtime/functions.kt b/generators/src/org/jetbrains/jet/generators/runtime/functions.kt
new file mode 100644
index 00000000000..d276ca38e91
--- /dev/null
+++ b/generators/src/org/jetbrains/jet/generators/runtime/functions.kt
@@ -0,0 +1,133 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.generators.runtime.functions
+
+import java.io.PrintWriter
+import org.jetbrains.jet.generators.runtime.functions.FunctionKind.*
+import org.jetbrains.jet.generators.runtime.*
+
+val MAX_PARAM_COUNT = 22
+
+enum class FunctionKind(
+        private val classNamePrefix: String,
+        val hasReceiverParameter: Boolean,
+        private val superClassNamePrefix: String?
+) {
+    FUNCTION : FunctionKind("Function", false, null)
+    EXTENSION_FUNCTION : FunctionKind("ExtensionFunction", true, null)
+    K_FUNCTION : FunctionKind("KFunction", false, "Function")
+    K_MEMBER_FUNCTION : FunctionKind("KMemberFunction", true, "ExtensionFunction")
+    K_EXTENSION_FUNCTION : FunctionKind("KExtensionFunction", true, "ExtensionFunction")
+
+    fun getFileName() = classNamePrefix + "s.kt"
+    fun getImplFileName() = classNamePrefix + "sImpl.kt"
+    fun getClassName(i: Int) = classNamePrefix + i
+    fun getImplClassName(i: Int) = classNamePrefix + "Impl" + i
+    fun getSuperClassName(i: Int) = superClassNamePrefix?.plus(i)
+}
+
+class GenerateFunctions(val out: PrintWriter, val kind: FunctionKind) {
+    fun generateFunctionClasses() {
+        generatedBy(out, javaClass.getName())
+        for (i in 0..MAX_PARAM_COUNT) {
+            out.print("public trait " + kind.getClassName(i))
+            generateTypeParameters(i, true)
+            generateSuperClass(i)
+            generateFunctionClassBody(i)
+        }
+    }
+
+    fun generateFunctionImplClasses() {
+        generatedBy(out, javaClass.getName())
+        for (i in 0..MAX_PARAM_COUNT) {
+            out.print("public abstract class " + kind.getImplClassName(i))
+            generateTypeParameters(i, true)
+            out.print(" : ")
+            out.print(kind.getClassName(i))
+            generateTypeParameters(i, false)
+            out.println(", DefaultJetObject() {")
+            generateToStringForFunctionImpl()
+            out.println("}")
+        }
+    }
+
+    fun generateSuperClass(i: Int) {
+        val superClass = kind.getSuperClassName(i)
+        if (superClass != null) {
+            out.print(" : $superClass")
+            generateTypeParameters(i, false)
+        }
+    }
+
+    fun generateFunctionClassBody(i: Int): Unit = when (kind) {
+        FUNCTION, EXTENSION_FUNCTION -> {
+            out.println(" {")
+            generateInvokeSignature(i)
+            out.println("}")
+        }
+        K_FUNCTION, K_MEMBER_FUNCTION, K_EXTENSION_FUNCTION -> {
+            out.println()
+        }
+        else -> {
+            throw IllegalStateException("Unknown kind: " + kind)
+        }
+    }
+
+    fun generateInvokeSignature(i: Int) {
+        out.print("    public fun ${if (kind.hasReceiverParameter) "T." else ""}invoke(")
+        for (j in 1..i) {
+            out.print("p$j: P$j")
+            if (j < i) {
+                out.print(", ")
+            }
+        }
+        out.println("): R")
+    }
+
+    fun generateTypeParameters(i: Int, variance: Boolean) {
+        out.print("<")
+        if (kind.hasReceiverParameter) {
+            if (variance) out.print("in ")
+            out.print("T, ")
+        }
+
+        for (j in 1..i) {
+            if (variance) out.print("in ")
+            out.print("P$j, ")
+        }
+
+        if (variance) out.print("out ")
+        out.print("R>")
+    }
+
+    fun generateToStringForFunctionImpl() {
+        // TODO: don't generate this in every function, create a common superclass for all functions / extension functions
+        out.println("    override fun toString() = \"\${getClass().getGenericSuperclass()}\"")
+    }
+}
+
+fun main(args: Array<String>) {
+    for (kind in FunctionKind.values()) {
+        generateRuntimeFile(kind.getFileName()) {
+            GenerateFunctions(it, kind).generateFunctionClasses()
+        }
+
+        generateRuntimeFile(kind.getImplFileName()) {
+            GenerateFunctions(it, kind).generateFunctionImplClasses()
+        }
+    }
+}
diff --git a/runtime/kt/ExtensionFunctions.kt b/runtime/kt/ExtensionFunctions.kt
new file mode 100644
index 00000000000..87c6fa2ddc4
--- /dev/null
+++ b/runtime/kt/ExtensionFunctions.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public trait ExtensionFunction0<in T, out R> {
+    public fun T.invoke(): R
+}
+public trait ExtensionFunction1<in T, in P1, out R> {
+    public fun T.invoke(p1: P1): R
+}
+public trait ExtensionFunction2<in T, in P1, in P2, out R> {
+    public fun T.invoke(p1: P1, p2: P2): R
+}
+public trait ExtensionFunction3<in T, in P1, in P2, in P3, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3): R
+}
+public trait ExtensionFunction4<in T, in P1, in P2, in P3, in P4, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4): R
+}
+public trait ExtensionFunction5<in T, in P1, in P2, in P3, in P4, in P5, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5): R
+}
+public trait ExtensionFunction6<in T, in P1, in P2, in P3, in P4, in P5, in P6, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6): R
+}
+public trait ExtensionFunction7<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7): R
+}
+public trait ExtensionFunction8<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8): R
+}
+public trait ExtensionFunction9<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9): R
+}
+public trait ExtensionFunction10<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10): R
+}
+public trait ExtensionFunction11<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11): R
+}
+public trait ExtensionFunction12<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12): R
+}
+public trait ExtensionFunction13<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13): R
+}
+public trait ExtensionFunction14<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14): R
+}
+public trait ExtensionFunction15<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15): R
+}
+public trait ExtensionFunction16<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16): R
+}
+public trait ExtensionFunction17<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17): R
+}
+public trait ExtensionFunction18<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18): R
+}
+public trait ExtensionFunction19<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19): R
+}
+public trait ExtensionFunction20<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19, p20: P20): R
+}
+public trait ExtensionFunction21<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19, p20: P20, p21: P21): R
+}
+public trait ExtensionFunction22<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> {
+    public fun T.invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19, p20: P20, p21: P21, p22: P22): R
+}
diff --git a/runtime/kt/ExtensionFunctionsImpl.kt b/runtime/kt/ExtensionFunctionsImpl.kt
new file mode 100644
index 00000000000..d584c3fc5d1
--- /dev/null
+++ b/runtime/kt/ExtensionFunctionsImpl.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public abstract class ExtensionFunctionImpl0<in T, out R> : ExtensionFunction0<T, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl1<in T, in P1, out R> : ExtensionFunction1<T, P1, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl2<in T, in P1, in P2, out R> : ExtensionFunction2<T, P1, P2, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl3<in T, in P1, in P2, in P3, out R> : ExtensionFunction3<T, P1, P2, P3, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl4<in T, in P1, in P2, in P3, in P4, out R> : ExtensionFunction4<T, P1, P2, P3, P4, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl5<in T, in P1, in P2, in P3, in P4, in P5, out R> : ExtensionFunction5<T, P1, P2, P3, P4, P5, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl6<in T, in P1, in P2, in P3, in P4, in P5, in P6, out R> : ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl7<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl8<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl9<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl10<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl11<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl12<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl13<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl14<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl15<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl16<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl17<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl18<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl19<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl20<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl21<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class ExtensionFunctionImpl22<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
diff --git a/runtime/kt/Functions.kt b/runtime/kt/Functions.kt
new file mode 100644
index 00000000000..c672bb046b6
--- /dev/null
+++ b/runtime/kt/Functions.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public trait Function0<out R> {
+    public fun invoke(): R
+}
+public trait Function1<in P1, out R> {
+    public fun invoke(p1: P1): R
+}
+public trait Function2<in P1, in P2, out R> {
+    public fun invoke(p1: P1, p2: P2): R
+}
+public trait Function3<in P1, in P2, in P3, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3): R
+}
+public trait Function4<in P1, in P2, in P3, in P4, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4): R
+}
+public trait Function5<in P1, in P2, in P3, in P4, in P5, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5): R
+}
+public trait Function6<in P1, in P2, in P3, in P4, in P5, in P6, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6): R
+}
+public trait Function7<in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7): R
+}
+public trait Function8<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8): R
+}
+public trait Function9<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9): R
+}
+public trait Function10<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10): R
+}
+public trait Function11<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11): R
+}
+public trait Function12<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12): R
+}
+public trait Function13<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13): R
+}
+public trait Function14<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14): R
+}
+public trait Function15<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15): R
+}
+public trait Function16<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16): R
+}
+public trait Function17<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17): R
+}
+public trait Function18<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18): R
+}
+public trait Function19<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19): R
+}
+public trait Function20<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19, p20: P20): R
+}
+public trait Function21<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19, p20: P20, p21: P21): R
+}
+public trait Function22<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> {
+    public fun invoke(p1: P1, p2: P2, p3: P3, p4: P4, p5: P5, p6: P6, p7: P7, p8: P8, p9: P9, p10: P10, p11: P11, p12: P12, p13: P13, p14: P14, p15: P15, p16: P16, p17: P17, p18: P18, p19: P19, p20: P20, p21: P21, p22: P22): R
+}
diff --git a/runtime/kt/FunctionsImpl.kt b/runtime/kt/FunctionsImpl.kt
new file mode 100644
index 00000000000..a3ab1067db9
--- /dev/null
+++ b/runtime/kt/FunctionsImpl.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public abstract class FunctionImpl0<out R> : Function0<R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl1<in P1, out R> : Function1<P1, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl2<in P1, in P2, out R> : Function2<P1, P2, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl3<in P1, in P2, in P3, out R> : Function3<P1, P2, P3, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl4<in P1, in P2, in P3, in P4, out R> : Function4<P1, P2, P3, P4, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl5<in P1, in P2, in P3, in P4, in P5, out R> : Function5<P1, P2, P3, P4, P5, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl6<in P1, in P2, in P3, in P4, in P5, in P6, out R> : Function6<P1, P2, P3, P4, P5, P6, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl7<in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : Function7<P1, P2, P3, P4, P5, P6, P7, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl8<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : Function8<P1, P2, P3, P4, P5, P6, P7, P8, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl9<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : Function9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl10<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : Function10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl11<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : Function11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl12<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : Function12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl13<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : Function13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl14<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : Function14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl15<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : Function15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl16<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : Function16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl17<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : Function17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl18<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : Function18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl19<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : Function19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl20<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : Function20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl21<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : Function21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class FunctionImpl22<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : Function22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
diff --git a/runtime/kt/KExtensionFunctions.kt b/runtime/kt/KExtensionFunctions.kt
new file mode 100644
index 00000000000..6aa62fbfb62
--- /dev/null
+++ b/runtime/kt/KExtensionFunctions.kt
@@ -0,0 +1,27 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public trait KExtensionFunction0<in T, out R> : ExtensionFunction0<T, R>
+public trait KExtensionFunction1<in T, in P1, out R> : ExtensionFunction1<T, P1, R>
+public trait KExtensionFunction2<in T, in P1, in P2, out R> : ExtensionFunction2<T, P1, P2, R>
+public trait KExtensionFunction3<in T, in P1, in P2, in P3, out R> : ExtensionFunction3<T, P1, P2, P3, R>
+public trait KExtensionFunction4<in T, in P1, in P2, in P3, in P4, out R> : ExtensionFunction4<T, P1, P2, P3, P4, R>
+public trait KExtensionFunction5<in T, in P1, in P2, in P3, in P4, in P5, out R> : ExtensionFunction5<T, P1, P2, P3, P4, P5, R>
+public trait KExtensionFunction6<in T, in P1, in P2, in P3, in P4, in P5, in P6, out R> : ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R>
+public trait KExtensionFunction7<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R>
+public trait KExtensionFunction8<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R>
+public trait KExtensionFunction9<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>
+public trait KExtensionFunction10<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>
+public trait KExtensionFunction11<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>
+public trait KExtensionFunction12<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>
+public trait KExtensionFunction13<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>
+public trait KExtensionFunction14<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>
+public trait KExtensionFunction15<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>
+public trait KExtensionFunction16<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>
+public trait KExtensionFunction17<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>
+public trait KExtensionFunction18<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>
+public trait KExtensionFunction19<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>
+public trait KExtensionFunction20<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>
+public trait KExtensionFunction21<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>
+public trait KExtensionFunction22<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>
diff --git a/runtime/kt/KExtensionFunctionsImpl.kt b/runtime/kt/KExtensionFunctionsImpl.kt
new file mode 100644
index 00000000000..ab63d11da03
--- /dev/null
+++ b/runtime/kt/KExtensionFunctionsImpl.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public abstract class KExtensionFunctionImpl0<in T, out R> : KExtensionFunction0<T, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl1<in T, in P1, out R> : KExtensionFunction1<T, P1, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl2<in T, in P1, in P2, out R> : KExtensionFunction2<T, P1, P2, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl3<in T, in P1, in P2, in P3, out R> : KExtensionFunction3<T, P1, P2, P3, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl4<in T, in P1, in P2, in P3, in P4, out R> : KExtensionFunction4<T, P1, P2, P3, P4, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl5<in T, in P1, in P2, in P3, in P4, in P5, out R> : KExtensionFunction5<T, P1, P2, P3, P4, P5, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl6<in T, in P1, in P2, in P3, in P4, in P5, in P6, out R> : KExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl7<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : KExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl8<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : KExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl9<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : KExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl10<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : KExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl11<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : KExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl12<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : KExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl13<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : KExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl14<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : KExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl15<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : KExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl16<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : KExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl17<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : KExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl18<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : KExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl19<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : KExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl20<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : KExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl21<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : KExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KExtensionFunctionImpl22<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : KExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
diff --git a/runtime/kt/KFunctions.kt b/runtime/kt/KFunctions.kt
new file mode 100644
index 00000000000..0f5c7410391
--- /dev/null
+++ b/runtime/kt/KFunctions.kt
@@ -0,0 +1,27 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public trait KFunction0<out R> : Function0<R>
+public trait KFunction1<in P1, out R> : Function1<P1, R>
+public trait KFunction2<in P1, in P2, out R> : Function2<P1, P2, R>
+public trait KFunction3<in P1, in P2, in P3, out R> : Function3<P1, P2, P3, R>
+public trait KFunction4<in P1, in P2, in P3, in P4, out R> : Function4<P1, P2, P3, P4, R>
+public trait KFunction5<in P1, in P2, in P3, in P4, in P5, out R> : Function5<P1, P2, P3, P4, P5, R>
+public trait KFunction6<in P1, in P2, in P3, in P4, in P5, in P6, out R> : Function6<P1, P2, P3, P4, P5, P6, R>
+public trait KFunction7<in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : Function7<P1, P2, P3, P4, P5, P6, P7, R>
+public trait KFunction8<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : Function8<P1, P2, P3, P4, P5, P6, P7, P8, R>
+public trait KFunction9<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : Function9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R>
+public trait KFunction10<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : Function10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>
+public trait KFunction11<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : Function11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>
+public trait KFunction12<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : Function12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>
+public trait KFunction13<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : Function13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>
+public trait KFunction14<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : Function14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>
+public trait KFunction15<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : Function15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>
+public trait KFunction16<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : Function16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>
+public trait KFunction17<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : Function17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>
+public trait KFunction18<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : Function18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>
+public trait KFunction19<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : Function19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>
+public trait KFunction20<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : Function20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>
+public trait KFunction21<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : Function21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>
+public trait KFunction22<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : Function22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>
diff --git a/runtime/kt/KFunctionsImpl.kt b/runtime/kt/KFunctionsImpl.kt
new file mode 100644
index 00000000000..070f9ae7f17
--- /dev/null
+++ b/runtime/kt/KFunctionsImpl.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public abstract class KFunctionImpl0<out R> : KFunction0<R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl1<in P1, out R> : KFunction1<P1, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl2<in P1, in P2, out R> : KFunction2<P1, P2, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl3<in P1, in P2, in P3, out R> : KFunction3<P1, P2, P3, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl4<in P1, in P2, in P3, in P4, out R> : KFunction4<P1, P2, P3, P4, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl5<in P1, in P2, in P3, in P4, in P5, out R> : KFunction5<P1, P2, P3, P4, P5, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl6<in P1, in P2, in P3, in P4, in P5, in P6, out R> : KFunction6<P1, P2, P3, P4, P5, P6, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl7<in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : KFunction7<P1, P2, P3, P4, P5, P6, P7, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl8<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : KFunction8<P1, P2, P3, P4, P5, P6, P7, P8, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl9<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : KFunction9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl10<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : KFunction10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl11<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : KFunction11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl12<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : KFunction12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl13<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : KFunction13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl14<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : KFunction14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl15<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : KFunction15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl16<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : KFunction16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl17<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : KFunction17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl18<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : KFunction18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl19<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : KFunction19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl20<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : KFunction20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl21<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : KFunction21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KFunctionImpl22<in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : KFunction22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
diff --git a/runtime/kt/KMemberFunctions.kt b/runtime/kt/KMemberFunctions.kt
new file mode 100644
index 00000000000..91577ad6544
--- /dev/null
+++ b/runtime/kt/KMemberFunctions.kt
@@ -0,0 +1,27 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public trait KMemberFunction0<in T, out R> : ExtensionFunction0<T, R>
+public trait KMemberFunction1<in T, in P1, out R> : ExtensionFunction1<T, P1, R>
+public trait KMemberFunction2<in T, in P1, in P2, out R> : ExtensionFunction2<T, P1, P2, R>
+public trait KMemberFunction3<in T, in P1, in P2, in P3, out R> : ExtensionFunction3<T, P1, P2, P3, R>
+public trait KMemberFunction4<in T, in P1, in P2, in P3, in P4, out R> : ExtensionFunction4<T, P1, P2, P3, P4, R>
+public trait KMemberFunction5<in T, in P1, in P2, in P3, in P4, in P5, out R> : ExtensionFunction5<T, P1, P2, P3, P4, P5, R>
+public trait KMemberFunction6<in T, in P1, in P2, in P3, in P4, in P5, in P6, out R> : ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R>
+public trait KMemberFunction7<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R>
+public trait KMemberFunction8<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R>
+public trait KMemberFunction9<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>
+public trait KMemberFunction10<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>
+public trait KMemberFunction11<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>
+public trait KMemberFunction12<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>
+public trait KMemberFunction13<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>
+public trait KMemberFunction14<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>
+public trait KMemberFunction15<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>
+public trait KMemberFunction16<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>
+public trait KMemberFunction17<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>
+public trait KMemberFunction18<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>
+public trait KMemberFunction19<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>
+public trait KMemberFunction20<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>
+public trait KMemberFunction21<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>
+public trait KMemberFunction22<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>
diff --git a/runtime/kt/KMemberFunctionsImpl.kt b/runtime/kt/KMemberFunctionsImpl.kt
new file mode 100644
index 00000000000..3c108a46064
--- /dev/null
+++ b/runtime/kt/KMemberFunctionsImpl.kt
@@ -0,0 +1,73 @@
+// Generated by org.jetbrains.jet.generators.runtime.functions.GenerateFunctions
+
+package jet
+
+public abstract class KMemberFunctionImpl0<in T, out R> : KMemberFunction0<T, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl1<in T, in P1, out R> : KMemberFunction1<T, P1, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl2<in T, in P1, in P2, out R> : KMemberFunction2<T, P1, P2, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl3<in T, in P1, in P2, in P3, out R> : KMemberFunction3<T, P1, P2, P3, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl4<in T, in P1, in P2, in P3, in P4, out R> : KMemberFunction4<T, P1, P2, P3, P4, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl5<in T, in P1, in P2, in P3, in P4, in P5, out R> : KMemberFunction5<T, P1, P2, P3, P4, P5, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl6<in T, in P1, in P2, in P3, in P4, in P5, in P6, out R> : KMemberFunction6<T, P1, P2, P3, P4, P5, P6, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl7<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, out R> : KMemberFunction7<T, P1, P2, P3, P4, P5, P6, P7, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl8<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, out R> : KMemberFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl9<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, out R> : KMemberFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl10<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, out R> : KMemberFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl11<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, out R> : KMemberFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl12<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, out R> : KMemberFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl13<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, out R> : KMemberFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl14<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, out R> : KMemberFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl15<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, out R> : KMemberFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl16<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, out R> : KMemberFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl17<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, out R> : KMemberFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl18<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, out R> : KMemberFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl19<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, out R> : KMemberFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl20<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, out R> : KMemberFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl21<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, out R> : KMemberFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
+public abstract class KMemberFunctionImpl22<in T, in P1, in P2, in P3, in P4, in P5, in P6, in P7, in P8, in P9, in P10, in P11, in P12, in P13, in P14, in P15, in P16, in P17, in P18, in P19, in P20, in P21, in P22, out R> : KMemberFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R>, DefaultJetObject() {
+    override fun toString() = "${getClass().getGenericSuperclass()}"
+}
diff --git a/runtime/src/jet/ExtensionFunction0.java b/runtime/src/jet/ExtensionFunction0.java
deleted file mode 100644
index 6d459301d73..00000000000
--- a/runtime/src/jet/ExtensionFunction0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction0<T, R> {
-    R invoke(T receiver);
-}
diff --git a/runtime/src/jet/ExtensionFunction1.java b/runtime/src/jet/ExtensionFunction1.java
deleted file mode 100644
index 1be47c601d9..00000000000
--- a/runtime/src/jet/ExtensionFunction1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction1<T, P1, R> {
-    R invoke(T receiver, P1 p1);
-}
diff --git a/runtime/src/jet/ExtensionFunction10.java b/runtime/src/jet/ExtensionFunction10.java
deleted file mode 100644
index ce43c9456ad..00000000000
--- a/runtime/src/jet/ExtensionFunction10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10);
-}
diff --git a/runtime/src/jet/ExtensionFunction11.java b/runtime/src/jet/ExtensionFunction11.java
deleted file mode 100644
index 1ee2de7354a..00000000000
--- a/runtime/src/jet/ExtensionFunction11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11);
-}
diff --git a/runtime/src/jet/ExtensionFunction12.java b/runtime/src/jet/ExtensionFunction12.java
deleted file mode 100644
index 97c75a6c551..00000000000
--- a/runtime/src/jet/ExtensionFunction12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12);
-}
diff --git a/runtime/src/jet/ExtensionFunction13.java b/runtime/src/jet/ExtensionFunction13.java
deleted file mode 100644
index a54a952cc99..00000000000
--- a/runtime/src/jet/ExtensionFunction13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13);
-}
diff --git a/runtime/src/jet/ExtensionFunction14.java b/runtime/src/jet/ExtensionFunction14.java
deleted file mode 100644
index 91de2eb4d47..00000000000
--- a/runtime/src/jet/ExtensionFunction14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14);
-}
diff --git a/runtime/src/jet/ExtensionFunction15.java b/runtime/src/jet/ExtensionFunction15.java
deleted file mode 100644
index 95ec651b6a8..00000000000
--- a/runtime/src/jet/ExtensionFunction15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15);
-}
diff --git a/runtime/src/jet/ExtensionFunction16.java b/runtime/src/jet/ExtensionFunction16.java
deleted file mode 100644
index 553c798e1b1..00000000000
--- a/runtime/src/jet/ExtensionFunction16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16);
-}
diff --git a/runtime/src/jet/ExtensionFunction17.java b/runtime/src/jet/ExtensionFunction17.java
deleted file mode 100644
index 77fef39818a..00000000000
--- a/runtime/src/jet/ExtensionFunction17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17);
-}
diff --git a/runtime/src/jet/ExtensionFunction18.java b/runtime/src/jet/ExtensionFunction18.java
deleted file mode 100644
index 54b8cdcc448..00000000000
--- a/runtime/src/jet/ExtensionFunction18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18);
-}
diff --git a/runtime/src/jet/ExtensionFunction19.java b/runtime/src/jet/ExtensionFunction19.java
deleted file mode 100644
index ddec083d7c2..00000000000
--- a/runtime/src/jet/ExtensionFunction19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19);
-}
diff --git a/runtime/src/jet/ExtensionFunction2.java b/runtime/src/jet/ExtensionFunction2.java
deleted file mode 100644
index 7bea4f5fbf6..00000000000
--- a/runtime/src/jet/ExtensionFunction2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction2<T, P1, P2, R> {
-    R invoke(T receiver, P1 p1, P2 p2);
-}
diff --git a/runtime/src/jet/ExtensionFunction20.java b/runtime/src/jet/ExtensionFunction20.java
deleted file mode 100644
index b22762d5fac..00000000000
--- a/runtime/src/jet/ExtensionFunction20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19, P20 p20);
-}
diff --git a/runtime/src/jet/ExtensionFunction21.java b/runtime/src/jet/ExtensionFunction21.java
deleted file mode 100644
index 4e0e49692e7..00000000000
--- a/runtime/src/jet/ExtensionFunction21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19, P20 p20, P21 p21);
-}
diff --git a/runtime/src/jet/ExtensionFunction22.java b/runtime/src/jet/ExtensionFunction22.java
deleted file mode 100644
index 7b558139df6..00000000000
--- a/runtime/src/jet/ExtensionFunction22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19, P20 p20, P21 p21, P22 p22);
-}
diff --git a/runtime/src/jet/ExtensionFunction3.java b/runtime/src/jet/ExtensionFunction3.java
deleted file mode 100644
index ec6facc893a..00000000000
--- a/runtime/src/jet/ExtensionFunction3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction3<T, P1, P2, P3, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3);
-}
diff --git a/runtime/src/jet/ExtensionFunction4.java b/runtime/src/jet/ExtensionFunction4.java
deleted file mode 100644
index 18ad38dedd0..00000000000
--- a/runtime/src/jet/ExtensionFunction4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction4<T, P1, P2, P3, P4, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4);
-}
diff --git a/runtime/src/jet/ExtensionFunction5.java b/runtime/src/jet/ExtensionFunction5.java
deleted file mode 100644
index 731c201abcb..00000000000
--- a/runtime/src/jet/ExtensionFunction5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction5<T, P1, P2, P3, P4, P5, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5);
-}
diff --git a/runtime/src/jet/ExtensionFunction6.java b/runtime/src/jet/ExtensionFunction6.java
deleted file mode 100644
index f6d1fceaace..00000000000
--- a/runtime/src/jet/ExtensionFunction6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6);
-}
diff --git a/runtime/src/jet/ExtensionFunction7.java b/runtime/src/jet/ExtensionFunction7.java
deleted file mode 100644
index 7d10425c728..00000000000
--- a/runtime/src/jet/ExtensionFunction7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7);
-}
diff --git a/runtime/src/jet/ExtensionFunction8.java b/runtime/src/jet/ExtensionFunction8.java
deleted file mode 100644
index 77768dcdb74..00000000000
--- a/runtime/src/jet/ExtensionFunction8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8);
-}
diff --git a/runtime/src/jet/ExtensionFunction9.java b/runtime/src/jet/ExtensionFunction9.java
deleted file mode 100644
index 9e4a8dfb081..00000000000
--- a/runtime/src/jet/ExtensionFunction9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    R invoke(T receiver, P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9);
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl0.java b/runtime/src/jet/ExtensionFunctionImpl0.java
deleted file mode 100644
index 17b178774f6..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl0<T, R> extends DefaultJetObject implements ExtensionFunction0<T, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl1.java b/runtime/src/jet/ExtensionFunctionImpl1.java
deleted file mode 100644
index adc908b2e91..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl1<T, P1, R> extends DefaultJetObject implements ExtensionFunction1<T, P1, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl10.java b/runtime/src/jet/ExtensionFunctionImpl10.java
deleted file mode 100644
index ee4397b10fa..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends DefaultJetObject implements ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl11.java b/runtime/src/jet/ExtensionFunctionImpl11.java
deleted file mode 100644
index 4b9f68a3559..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends DefaultJetObject implements ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl12.java b/runtime/src/jet/ExtensionFunctionImpl12.java
deleted file mode 100644
index b24c14defa0..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends DefaultJetObject implements ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl13.java b/runtime/src/jet/ExtensionFunctionImpl13.java
deleted file mode 100644
index 01df9240605..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends DefaultJetObject implements ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl14.java b/runtime/src/jet/ExtensionFunctionImpl14.java
deleted file mode 100644
index 6bbf13af323..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends DefaultJetObject implements ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl15.java b/runtime/src/jet/ExtensionFunctionImpl15.java
deleted file mode 100644
index 04a226f91e3..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends DefaultJetObject implements ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl16.java b/runtime/src/jet/ExtensionFunctionImpl16.java
deleted file mode 100644
index 3c50a0a65af..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends DefaultJetObject implements ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl17.java b/runtime/src/jet/ExtensionFunctionImpl17.java
deleted file mode 100644
index 502e392c0c1..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends DefaultJetObject implements ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl18.java b/runtime/src/jet/ExtensionFunctionImpl18.java
deleted file mode 100644
index 14fa2d67b20..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends DefaultJetObject implements ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl19.java b/runtime/src/jet/ExtensionFunctionImpl19.java
deleted file mode 100644
index e3fe28e8e59..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends DefaultJetObject implements ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl2.java b/runtime/src/jet/ExtensionFunctionImpl2.java
deleted file mode 100644
index cff95563b53..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl2<T, P1, P2, R> extends DefaultJetObject implements ExtensionFunction2<T, P1, P2, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl20.java b/runtime/src/jet/ExtensionFunctionImpl20.java
deleted file mode 100644
index 25f8d7f6ea3..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends DefaultJetObject implements ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl21.java b/runtime/src/jet/ExtensionFunctionImpl21.java
deleted file mode 100644
index c99c777b256..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends DefaultJetObject implements ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl22.java b/runtime/src/jet/ExtensionFunctionImpl22.java
deleted file mode 100644
index 0e33bee8add..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends DefaultJetObject implements ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl3.java b/runtime/src/jet/ExtensionFunctionImpl3.java
deleted file mode 100644
index 69f414f3674..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl3<T, P1, P2, P3, R> extends DefaultJetObject implements ExtensionFunction3<T, P1, P2, P3, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl4.java b/runtime/src/jet/ExtensionFunctionImpl4.java
deleted file mode 100644
index 9044f3811b3..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl4<T, P1, P2, P3, P4, R> extends DefaultJetObject implements ExtensionFunction4<T, P1, P2, P3, P4, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl5.java b/runtime/src/jet/ExtensionFunctionImpl5.java
deleted file mode 100644
index 5bdf9bc0306..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl5<T, P1, P2, P3, P4, P5, R> extends DefaultJetObject implements ExtensionFunction5<T, P1, P2, P3, P4, P5, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl6.java b/runtime/src/jet/ExtensionFunctionImpl6.java
deleted file mode 100644
index fb0c2b004ee..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl6<T, P1, P2, P3, P4, P5, P6, R> extends DefaultJetObject implements ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl7.java b/runtime/src/jet/ExtensionFunctionImpl7.java
deleted file mode 100644
index 0edcd8d4022..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl7<T, P1, P2, P3, P4, P5, P6, P7, R> extends DefaultJetObject implements ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl8.java b/runtime/src/jet/ExtensionFunctionImpl8.java
deleted file mode 100644
index 8c9379cf4cf..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> extends DefaultJetObject implements ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/ExtensionFunctionImpl9.java b/runtime/src/jet/ExtensionFunctionImpl9.java
deleted file mode 100644
index adeb4c71367..00000000000
--- a/runtime/src/jet/ExtensionFunctionImpl9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class ExtensionFunctionImpl9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends DefaultJetObject implements ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/Function0.java b/runtime/src/jet/Function0.java
deleted file mode 100644
index cc53dd134a5..00000000000
--- a/runtime/src/jet/Function0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function0<R> {
-    R invoke();
-}
diff --git a/runtime/src/jet/Function1.java b/runtime/src/jet/Function1.java
deleted file mode 100644
index edd8a05faf7..00000000000
--- a/runtime/src/jet/Function1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function1<P1, R> {
-    R invoke(P1 p1);
-}
diff --git a/runtime/src/jet/Function10.java b/runtime/src/jet/Function10.java
deleted file mode 100644
index c2a9a394b3f..00000000000
--- a/runtime/src/jet/Function10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10);
-}
diff --git a/runtime/src/jet/Function11.java b/runtime/src/jet/Function11.java
deleted file mode 100644
index 81c3bc428a8..00000000000
--- a/runtime/src/jet/Function11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11);
-}
diff --git a/runtime/src/jet/Function12.java b/runtime/src/jet/Function12.java
deleted file mode 100644
index ec5a8bcf9c0..00000000000
--- a/runtime/src/jet/Function12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12);
-}
diff --git a/runtime/src/jet/Function13.java b/runtime/src/jet/Function13.java
deleted file mode 100644
index 9093239a509..00000000000
--- a/runtime/src/jet/Function13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13);
-}
diff --git a/runtime/src/jet/Function14.java b/runtime/src/jet/Function14.java
deleted file mode 100644
index 116b5cdf797..00000000000
--- a/runtime/src/jet/Function14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14);
-}
diff --git a/runtime/src/jet/Function15.java b/runtime/src/jet/Function15.java
deleted file mode 100644
index aca4035d148..00000000000
--- a/runtime/src/jet/Function15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15);
-}
diff --git a/runtime/src/jet/Function16.java b/runtime/src/jet/Function16.java
deleted file mode 100644
index 47a1ec7c5c2..00000000000
--- a/runtime/src/jet/Function16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16);
-}
diff --git a/runtime/src/jet/Function17.java b/runtime/src/jet/Function17.java
deleted file mode 100644
index bd1010889bd..00000000000
--- a/runtime/src/jet/Function17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17);
-}
diff --git a/runtime/src/jet/Function18.java b/runtime/src/jet/Function18.java
deleted file mode 100644
index 2333f9b0a75..00000000000
--- a/runtime/src/jet/Function18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18);
-}
diff --git a/runtime/src/jet/Function19.java b/runtime/src/jet/Function19.java
deleted file mode 100644
index d6ed60062da..00000000000
--- a/runtime/src/jet/Function19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19);
-}
diff --git a/runtime/src/jet/Function2.java b/runtime/src/jet/Function2.java
deleted file mode 100644
index 3a8cb702094..00000000000
--- a/runtime/src/jet/Function2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function2<P1, P2, R> {
-    R invoke(P1 p1, P2 p2);
-}
diff --git a/runtime/src/jet/Function20.java b/runtime/src/jet/Function20.java
deleted file mode 100644
index 23c1e277e80..00000000000
--- a/runtime/src/jet/Function20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19, P20 p20);
-}
diff --git a/runtime/src/jet/Function21.java b/runtime/src/jet/Function21.java
deleted file mode 100644
index 5d2da22875b..00000000000
--- a/runtime/src/jet/Function21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19, P20 p20, P21 p21);
-}
diff --git a/runtime/src/jet/Function22.java b/runtime/src/jet/Function22.java
deleted file mode 100644
index b35bd0e0478..00000000000
--- a/runtime/src/jet/Function22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9, P10 p10, P11 p11, P12 p12, P13 p13, P14 p14, P15 p15, P16 p16, P17 p17, P18 p18, P19 p19, P20 p20, P21 p21, P22 p22);
-}
diff --git a/runtime/src/jet/Function3.java b/runtime/src/jet/Function3.java
deleted file mode 100644
index 17754e2f232..00000000000
--- a/runtime/src/jet/Function3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function3<P1, P2, P3, R> {
-    R invoke(P1 p1, P2 p2, P3 p3);
-}
diff --git a/runtime/src/jet/Function4.java b/runtime/src/jet/Function4.java
deleted file mode 100644
index 2517c14dfb7..00000000000
--- a/runtime/src/jet/Function4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function4<P1, P2, P3, P4, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4);
-}
diff --git a/runtime/src/jet/Function5.java b/runtime/src/jet/Function5.java
deleted file mode 100644
index ef3efbee626..00000000000
--- a/runtime/src/jet/Function5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function5<P1, P2, P3, P4, P5, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5);
-}
diff --git a/runtime/src/jet/Function6.java b/runtime/src/jet/Function6.java
deleted file mode 100644
index 47a16a6e4dd..00000000000
--- a/runtime/src/jet/Function6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function6<P1, P2, P3, P4, P5, P6, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6);
-}
diff --git a/runtime/src/jet/Function7.java b/runtime/src/jet/Function7.java
deleted file mode 100644
index a231b8441f5..00000000000
--- a/runtime/src/jet/Function7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function7<P1, P2, P3, P4, P5, P6, P7, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7);
-}
diff --git a/runtime/src/jet/Function8.java b/runtime/src/jet/Function8.java
deleted file mode 100644
index 7967fcd77b8..00000000000
--- a/runtime/src/jet/Function8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function8<P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8);
-}
diff --git a/runtime/src/jet/Function9.java b/runtime/src/jet/Function9.java
deleted file mode 100644
index 0bade772321..00000000000
--- a/runtime/src/jet/Function9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface Function9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8, P9 p9);
-}
diff --git a/runtime/src/jet/FunctionImpl0.java b/runtime/src/jet/FunctionImpl0.java
deleted file mode 100644
index 84660a10e9b..00000000000
--- a/runtime/src/jet/FunctionImpl0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl0<R> extends DefaultJetObject implements Function0<R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl1.java b/runtime/src/jet/FunctionImpl1.java
deleted file mode 100644
index edbd8e4f459..00000000000
--- a/runtime/src/jet/FunctionImpl1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl1<P1, R> extends DefaultJetObject implements Function1<P1, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl10.java b/runtime/src/jet/FunctionImpl10.java
deleted file mode 100644
index d81bd415ad3..00000000000
--- a/runtime/src/jet/FunctionImpl10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends DefaultJetObject implements Function10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl11.java b/runtime/src/jet/FunctionImpl11.java
deleted file mode 100644
index c1b334d1e31..00000000000
--- a/runtime/src/jet/FunctionImpl11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends DefaultJetObject implements Function11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl12.java b/runtime/src/jet/FunctionImpl12.java
deleted file mode 100644
index 5fd26f86c15..00000000000
--- a/runtime/src/jet/FunctionImpl12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends DefaultJetObject implements Function12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl13.java b/runtime/src/jet/FunctionImpl13.java
deleted file mode 100644
index 3b349333dbe..00000000000
--- a/runtime/src/jet/FunctionImpl13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends DefaultJetObject implements Function13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl14.java b/runtime/src/jet/FunctionImpl14.java
deleted file mode 100644
index f173934bb68..00000000000
--- a/runtime/src/jet/FunctionImpl14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends DefaultJetObject implements Function14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl15.java b/runtime/src/jet/FunctionImpl15.java
deleted file mode 100644
index 9eeec8d3911..00000000000
--- a/runtime/src/jet/FunctionImpl15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends DefaultJetObject implements Function15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl16.java b/runtime/src/jet/FunctionImpl16.java
deleted file mode 100644
index cc9279bd187..00000000000
--- a/runtime/src/jet/FunctionImpl16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends DefaultJetObject implements Function16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl17.java b/runtime/src/jet/FunctionImpl17.java
deleted file mode 100644
index 1726c5ce5eb..00000000000
--- a/runtime/src/jet/FunctionImpl17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends DefaultJetObject implements Function17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl18.java b/runtime/src/jet/FunctionImpl18.java
deleted file mode 100644
index 239e7db899e..00000000000
--- a/runtime/src/jet/FunctionImpl18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends DefaultJetObject implements Function18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl19.java b/runtime/src/jet/FunctionImpl19.java
deleted file mode 100644
index 02fd0d56b33..00000000000
--- a/runtime/src/jet/FunctionImpl19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends DefaultJetObject implements Function19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl2.java b/runtime/src/jet/FunctionImpl2.java
deleted file mode 100644
index 1d6c511e682..00000000000
--- a/runtime/src/jet/FunctionImpl2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl2<P1, P2, R> extends DefaultJetObject implements Function2<P1, P2, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl20.java b/runtime/src/jet/FunctionImpl20.java
deleted file mode 100644
index ffddbb60b0f..00000000000
--- a/runtime/src/jet/FunctionImpl20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends DefaultJetObject implements Function20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl21.java b/runtime/src/jet/FunctionImpl21.java
deleted file mode 100644
index 3d75d533d4c..00000000000
--- a/runtime/src/jet/FunctionImpl21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends DefaultJetObject implements Function21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl22.java b/runtime/src/jet/FunctionImpl22.java
deleted file mode 100644
index 05e342d3606..00000000000
--- a/runtime/src/jet/FunctionImpl22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends DefaultJetObject implements Function22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl3.java b/runtime/src/jet/FunctionImpl3.java
deleted file mode 100644
index 8b42095755e..00000000000
--- a/runtime/src/jet/FunctionImpl3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl3<P1, P2, P3, R> extends DefaultJetObject implements Function3<P1, P2, P3, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl4.java b/runtime/src/jet/FunctionImpl4.java
deleted file mode 100644
index 0f03e84af9f..00000000000
--- a/runtime/src/jet/FunctionImpl4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl4<P1, P2, P3, P4, R> extends DefaultJetObject implements Function4<P1, P2, P3, P4, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl5.java b/runtime/src/jet/FunctionImpl5.java
deleted file mode 100644
index 153470a5557..00000000000
--- a/runtime/src/jet/FunctionImpl5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl5<P1, P2, P3, P4, P5, R> extends DefaultJetObject implements Function5<P1, P2, P3, P4, P5, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl6.java b/runtime/src/jet/FunctionImpl6.java
deleted file mode 100644
index e28b9b6afec..00000000000
--- a/runtime/src/jet/FunctionImpl6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl6<P1, P2, P3, P4, P5, P6, R> extends DefaultJetObject implements Function6<P1, P2, P3, P4, P5, P6, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl7.java b/runtime/src/jet/FunctionImpl7.java
deleted file mode 100644
index 19fb2700413..00000000000
--- a/runtime/src/jet/FunctionImpl7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl7<P1, P2, P3, P4, P5, P6, P7, R> extends DefaultJetObject implements Function7<P1, P2, P3, P4, P5, P6, P7, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl8.java b/runtime/src/jet/FunctionImpl8.java
deleted file mode 100644
index d2f99ac09e5..00000000000
--- a/runtime/src/jet/FunctionImpl8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl8<P1, P2, P3, P4, P5, P6, P7, P8, R> extends DefaultJetObject implements Function8<P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/FunctionImpl9.java b/runtime/src/jet/FunctionImpl9.java
deleted file mode 100644
index 7bde2edd5c6..00000000000
--- a/runtime/src/jet/FunctionImpl9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class FunctionImpl9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends DefaultJetObject implements Function9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunction0.java b/runtime/src/jet/KExtensionFunction0.java
deleted file mode 100644
index 371cf33ea7c..00000000000
--- a/runtime/src/jet/KExtensionFunction0.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction0<T, R> extends ExtensionFunction0<T, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction1.java b/runtime/src/jet/KExtensionFunction1.java
deleted file mode 100644
index 75dacb54a2b..00000000000
--- a/runtime/src/jet/KExtensionFunction1.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction1<T, P1, R> extends ExtensionFunction1<T, P1, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction10.java b/runtime/src/jet/KExtensionFunction10.java
deleted file mode 100644
index 7d0d0b37299..00000000000
--- a/runtime/src/jet/KExtensionFunction10.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction11.java b/runtime/src/jet/KExtensionFunction11.java
deleted file mode 100644
index 781a91a22be..00000000000
--- a/runtime/src/jet/KExtensionFunction11.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction12.java b/runtime/src/jet/KExtensionFunction12.java
deleted file mode 100644
index 065e9e36622..00000000000
--- a/runtime/src/jet/KExtensionFunction12.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction13.java b/runtime/src/jet/KExtensionFunction13.java
deleted file mode 100644
index 3385c355c45..00000000000
--- a/runtime/src/jet/KExtensionFunction13.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction14.java b/runtime/src/jet/KExtensionFunction14.java
deleted file mode 100644
index 3bf3cc6fc29..00000000000
--- a/runtime/src/jet/KExtensionFunction14.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction15.java b/runtime/src/jet/KExtensionFunction15.java
deleted file mode 100644
index 4a1c98e0e49..00000000000
--- a/runtime/src/jet/KExtensionFunction15.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction16.java b/runtime/src/jet/KExtensionFunction16.java
deleted file mode 100644
index 8b821bfc99e..00000000000
--- a/runtime/src/jet/KExtensionFunction16.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction17.java b/runtime/src/jet/KExtensionFunction17.java
deleted file mode 100644
index 5e22bc9ca32..00000000000
--- a/runtime/src/jet/KExtensionFunction17.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction18.java b/runtime/src/jet/KExtensionFunction18.java
deleted file mode 100644
index 029f6a31853..00000000000
--- a/runtime/src/jet/KExtensionFunction18.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction19.java b/runtime/src/jet/KExtensionFunction19.java
deleted file mode 100644
index 7681168f605..00000000000
--- a/runtime/src/jet/KExtensionFunction19.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction2.java b/runtime/src/jet/KExtensionFunction2.java
deleted file mode 100644
index 03fee27e55e..00000000000
--- a/runtime/src/jet/KExtensionFunction2.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction2<T, P1, P2, R> extends ExtensionFunction2<T, P1, P2, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction20.java b/runtime/src/jet/KExtensionFunction20.java
deleted file mode 100644
index 732f70690c2..00000000000
--- a/runtime/src/jet/KExtensionFunction20.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction21.java b/runtime/src/jet/KExtensionFunction21.java
deleted file mode 100644
index ae879497f1d..00000000000
--- a/runtime/src/jet/KExtensionFunction21.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction22.java b/runtime/src/jet/KExtensionFunction22.java
deleted file mode 100644
index 6740446abf1..00000000000
--- a/runtime/src/jet/KExtensionFunction22.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction3.java b/runtime/src/jet/KExtensionFunction3.java
deleted file mode 100644
index 9166e5d4066..00000000000
--- a/runtime/src/jet/KExtensionFunction3.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction3<T, P1, P2, P3, R> extends ExtensionFunction3<T, P1, P2, P3, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction4.java b/runtime/src/jet/KExtensionFunction4.java
deleted file mode 100644
index b81c0bac34f..00000000000
--- a/runtime/src/jet/KExtensionFunction4.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction4<T, P1, P2, P3, P4, R> extends ExtensionFunction4<T, P1, P2, P3, P4, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction5.java b/runtime/src/jet/KExtensionFunction5.java
deleted file mode 100644
index 282bd9834f1..00000000000
--- a/runtime/src/jet/KExtensionFunction5.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction5<T, P1, P2, P3, P4, P5, R> extends ExtensionFunction5<T, P1, P2, P3, P4, P5, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction6.java b/runtime/src/jet/KExtensionFunction6.java
deleted file mode 100644
index 376a51607c4..00000000000
--- a/runtime/src/jet/KExtensionFunction6.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R> extends ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction7.java b/runtime/src/jet/KExtensionFunction7.java
deleted file mode 100644
index 200f51edfbf..00000000000
--- a/runtime/src/jet/KExtensionFunction7.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> extends ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction8.java b/runtime/src/jet/KExtensionFunction8.java
deleted file mode 100644
index 9bd41ab679a..00000000000
--- a/runtime/src/jet/KExtensionFunction8.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> extends ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunction9.java b/runtime/src/jet/KExtensionFunction9.java
deleted file mode 100644
index f2cc5ae408c..00000000000
--- a/runtime/src/jet/KExtensionFunction9.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl0.java b/runtime/src/jet/KExtensionFunctionImpl0.java
deleted file mode 100644
index ad0e42abd74..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl0<T, R> extends DefaultJetObject implements KExtensionFunction0<T, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl1.java b/runtime/src/jet/KExtensionFunctionImpl1.java
deleted file mode 100644
index 0a09a3675c7..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl1<T, P1, R> extends DefaultJetObject implements KExtensionFunction1<T, P1, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl10.java b/runtime/src/jet/KExtensionFunctionImpl10.java
deleted file mode 100644
index 474b9e379a9..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends DefaultJetObject implements KExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl11.java b/runtime/src/jet/KExtensionFunctionImpl11.java
deleted file mode 100644
index b6e01cea0b0..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends DefaultJetObject implements KExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl12.java b/runtime/src/jet/KExtensionFunctionImpl12.java
deleted file mode 100644
index 7f025656044..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends DefaultJetObject implements KExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl13.java b/runtime/src/jet/KExtensionFunctionImpl13.java
deleted file mode 100644
index be0a3ff0ae0..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends DefaultJetObject implements KExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl14.java b/runtime/src/jet/KExtensionFunctionImpl14.java
deleted file mode 100644
index 3ab24e7b5e6..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends DefaultJetObject implements KExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl15.java b/runtime/src/jet/KExtensionFunctionImpl15.java
deleted file mode 100644
index 566d9129938..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends DefaultJetObject implements KExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl16.java b/runtime/src/jet/KExtensionFunctionImpl16.java
deleted file mode 100644
index fd2907ff223..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends DefaultJetObject implements KExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl17.java b/runtime/src/jet/KExtensionFunctionImpl17.java
deleted file mode 100644
index e0812fb21d0..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends DefaultJetObject implements KExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl18.java b/runtime/src/jet/KExtensionFunctionImpl18.java
deleted file mode 100644
index 57550a892c0..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends DefaultJetObject implements KExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl19.java b/runtime/src/jet/KExtensionFunctionImpl19.java
deleted file mode 100644
index b6c6112c114..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends DefaultJetObject implements KExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl2.java b/runtime/src/jet/KExtensionFunctionImpl2.java
deleted file mode 100644
index 59fd2514f35..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl2<T, P1, P2, R> extends DefaultJetObject implements KExtensionFunction2<T, P1, P2, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl20.java b/runtime/src/jet/KExtensionFunctionImpl20.java
deleted file mode 100644
index b2bdfe5dd84..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends DefaultJetObject implements KExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl21.java b/runtime/src/jet/KExtensionFunctionImpl21.java
deleted file mode 100644
index 643d055c1d1..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends DefaultJetObject implements KExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl22.java b/runtime/src/jet/KExtensionFunctionImpl22.java
deleted file mode 100644
index 83cd0bfbb10..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends DefaultJetObject implements KExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl3.java b/runtime/src/jet/KExtensionFunctionImpl3.java
deleted file mode 100644
index 198f4bae1ac..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl3<T, P1, P2, P3, R> extends DefaultJetObject implements KExtensionFunction3<T, P1, P2, P3, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl4.java b/runtime/src/jet/KExtensionFunctionImpl4.java
deleted file mode 100644
index e960468360c..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl4<T, P1, P2, P3, P4, R> extends DefaultJetObject implements KExtensionFunction4<T, P1, P2, P3, P4, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl5.java b/runtime/src/jet/KExtensionFunctionImpl5.java
deleted file mode 100644
index 65cd44c386c..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl5<T, P1, P2, P3, P4, P5, R> extends DefaultJetObject implements KExtensionFunction5<T, P1, P2, P3, P4, P5, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl6.java b/runtime/src/jet/KExtensionFunctionImpl6.java
deleted file mode 100644
index e027354a87f..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl6<T, P1, P2, P3, P4, P5, P6, R> extends DefaultJetObject implements KExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl7.java b/runtime/src/jet/KExtensionFunctionImpl7.java
deleted file mode 100644
index 1069b0f99fe..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl7<T, P1, P2, P3, P4, P5, P6, P7, R> extends DefaultJetObject implements KExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl8.java b/runtime/src/jet/KExtensionFunctionImpl8.java
deleted file mode 100644
index e5b99668a98..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> extends DefaultJetObject implements KExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KExtensionFunctionImpl9.java b/runtime/src/jet/KExtensionFunctionImpl9.java
deleted file mode 100644
index a25bb8d9b26..00000000000
--- a/runtime/src/jet/KExtensionFunctionImpl9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KExtensionFunctionImpl9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends DefaultJetObject implements KExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunction0.java b/runtime/src/jet/KFunction0.java
deleted file mode 100644
index fcb7bfa44eb..00000000000
--- a/runtime/src/jet/KFunction0.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction0<R> extends Function0<R> {
-}
diff --git a/runtime/src/jet/KFunction1.java b/runtime/src/jet/KFunction1.java
deleted file mode 100644
index c0c389d8e70..00000000000
--- a/runtime/src/jet/KFunction1.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction1<P1, R> extends Function1<P1, R> {
-}
diff --git a/runtime/src/jet/KFunction10.java b/runtime/src/jet/KFunction10.java
deleted file mode 100644
index bdeef1e8539..00000000000
--- a/runtime/src/jet/KFunction10.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends Function10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-}
diff --git a/runtime/src/jet/KFunction11.java b/runtime/src/jet/KFunction11.java
deleted file mode 100644
index 84c2ede3e6d..00000000000
--- a/runtime/src/jet/KFunction11.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends Function11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-}
diff --git a/runtime/src/jet/KFunction12.java b/runtime/src/jet/KFunction12.java
deleted file mode 100644
index 9567d73be73..00000000000
--- a/runtime/src/jet/KFunction12.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends Function12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-}
diff --git a/runtime/src/jet/KFunction13.java b/runtime/src/jet/KFunction13.java
deleted file mode 100644
index e6c2cda01b9..00000000000
--- a/runtime/src/jet/KFunction13.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends Function13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-}
diff --git a/runtime/src/jet/KFunction14.java b/runtime/src/jet/KFunction14.java
deleted file mode 100644
index 62bbaf5eb8b..00000000000
--- a/runtime/src/jet/KFunction14.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends Function14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-}
diff --git a/runtime/src/jet/KFunction15.java b/runtime/src/jet/KFunction15.java
deleted file mode 100644
index 5e1ea0fa5c5..00000000000
--- a/runtime/src/jet/KFunction15.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends Function15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-}
diff --git a/runtime/src/jet/KFunction16.java b/runtime/src/jet/KFunction16.java
deleted file mode 100644
index 92a04dcfe7d..00000000000
--- a/runtime/src/jet/KFunction16.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends Function16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-}
diff --git a/runtime/src/jet/KFunction17.java b/runtime/src/jet/KFunction17.java
deleted file mode 100644
index dce2cd317c1..00000000000
--- a/runtime/src/jet/KFunction17.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends Function17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-}
diff --git a/runtime/src/jet/KFunction18.java b/runtime/src/jet/KFunction18.java
deleted file mode 100644
index aacf13c1f94..00000000000
--- a/runtime/src/jet/KFunction18.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends Function18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-}
diff --git a/runtime/src/jet/KFunction19.java b/runtime/src/jet/KFunction19.java
deleted file mode 100644
index 44aa5459aad..00000000000
--- a/runtime/src/jet/KFunction19.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends Function19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-}
diff --git a/runtime/src/jet/KFunction2.java b/runtime/src/jet/KFunction2.java
deleted file mode 100644
index bddca2ddc05..00000000000
--- a/runtime/src/jet/KFunction2.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction2<P1, P2, R> extends Function2<P1, P2, R> {
-}
diff --git a/runtime/src/jet/KFunction20.java b/runtime/src/jet/KFunction20.java
deleted file mode 100644
index 28668c66dc2..00000000000
--- a/runtime/src/jet/KFunction20.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends Function20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-}
diff --git a/runtime/src/jet/KFunction21.java b/runtime/src/jet/KFunction21.java
deleted file mode 100644
index c2ea10b27c6..00000000000
--- a/runtime/src/jet/KFunction21.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends Function21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-}
diff --git a/runtime/src/jet/KFunction22.java b/runtime/src/jet/KFunction22.java
deleted file mode 100644
index 51c6e1d8d0e..00000000000
--- a/runtime/src/jet/KFunction22.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends Function22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-}
diff --git a/runtime/src/jet/KFunction3.java b/runtime/src/jet/KFunction3.java
deleted file mode 100644
index a3cd739ea66..00000000000
--- a/runtime/src/jet/KFunction3.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction3<P1, P2, P3, R> extends Function3<P1, P2, P3, R> {
-}
diff --git a/runtime/src/jet/KFunction4.java b/runtime/src/jet/KFunction4.java
deleted file mode 100644
index 9f2904f6ad4..00000000000
--- a/runtime/src/jet/KFunction4.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction4<P1, P2, P3, P4, R> extends Function4<P1, P2, P3, P4, R> {
-}
diff --git a/runtime/src/jet/KFunction5.java b/runtime/src/jet/KFunction5.java
deleted file mode 100644
index 46b1c50f70f..00000000000
--- a/runtime/src/jet/KFunction5.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction5<P1, P2, P3, P4, P5, R> extends Function5<P1, P2, P3, P4, P5, R> {
-}
diff --git a/runtime/src/jet/KFunction6.java b/runtime/src/jet/KFunction6.java
deleted file mode 100644
index c32c92e6794..00000000000
--- a/runtime/src/jet/KFunction6.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction6<P1, P2, P3, P4, P5, P6, R> extends Function6<P1, P2, P3, P4, P5, P6, R> {
-}
diff --git a/runtime/src/jet/KFunction7.java b/runtime/src/jet/KFunction7.java
deleted file mode 100644
index 5ab4ac10f7e..00000000000
--- a/runtime/src/jet/KFunction7.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction7<P1, P2, P3, P4, P5, P6, P7, R> extends Function7<P1, P2, P3, P4, P5, P6, P7, R> {
-}
diff --git a/runtime/src/jet/KFunction8.java b/runtime/src/jet/KFunction8.java
deleted file mode 100644
index d345ec4bab1..00000000000
--- a/runtime/src/jet/KFunction8.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction8<P1, P2, P3, P4, P5, P6, P7, P8, R> extends Function8<P1, P2, P3, P4, P5, P6, P7, P8, R> {
-}
diff --git a/runtime/src/jet/KFunction9.java b/runtime/src/jet/KFunction9.java
deleted file mode 100644
index a16bcef42a0..00000000000
--- a/runtime/src/jet/KFunction9.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KFunction9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends Function9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-}
diff --git a/runtime/src/jet/KFunctionImpl0.java b/runtime/src/jet/KFunctionImpl0.java
deleted file mode 100644
index e1a5da04d17..00000000000
--- a/runtime/src/jet/KFunctionImpl0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl0<R> extends DefaultJetObject implements KFunction0<R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl1.java b/runtime/src/jet/KFunctionImpl1.java
deleted file mode 100644
index dcf16948b78..00000000000
--- a/runtime/src/jet/KFunctionImpl1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl1<P1, R> extends DefaultJetObject implements KFunction1<P1, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl10.java b/runtime/src/jet/KFunctionImpl10.java
deleted file mode 100644
index d7ed5e5245a..00000000000
--- a/runtime/src/jet/KFunctionImpl10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends DefaultJetObject implements KFunction10<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl11.java b/runtime/src/jet/KFunctionImpl11.java
deleted file mode 100644
index 5954e03854c..00000000000
--- a/runtime/src/jet/KFunctionImpl11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends DefaultJetObject implements KFunction11<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl12.java b/runtime/src/jet/KFunctionImpl12.java
deleted file mode 100644
index 2792f772f0e..00000000000
--- a/runtime/src/jet/KFunctionImpl12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends DefaultJetObject implements KFunction12<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl13.java b/runtime/src/jet/KFunctionImpl13.java
deleted file mode 100644
index 114c34a59bd..00000000000
--- a/runtime/src/jet/KFunctionImpl13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends DefaultJetObject implements KFunction13<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl14.java b/runtime/src/jet/KFunctionImpl14.java
deleted file mode 100644
index 085ee593d29..00000000000
--- a/runtime/src/jet/KFunctionImpl14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends DefaultJetObject implements KFunction14<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl15.java b/runtime/src/jet/KFunctionImpl15.java
deleted file mode 100644
index aa8f0a19481..00000000000
--- a/runtime/src/jet/KFunctionImpl15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends DefaultJetObject implements KFunction15<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl16.java b/runtime/src/jet/KFunctionImpl16.java
deleted file mode 100644
index 57245752496..00000000000
--- a/runtime/src/jet/KFunctionImpl16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends DefaultJetObject implements KFunction16<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl17.java b/runtime/src/jet/KFunctionImpl17.java
deleted file mode 100644
index 9611aa9271e..00000000000
--- a/runtime/src/jet/KFunctionImpl17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends DefaultJetObject implements KFunction17<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl18.java b/runtime/src/jet/KFunctionImpl18.java
deleted file mode 100644
index cc381fe02be..00000000000
--- a/runtime/src/jet/KFunctionImpl18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends DefaultJetObject implements KFunction18<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl19.java b/runtime/src/jet/KFunctionImpl19.java
deleted file mode 100644
index 836f9e03d56..00000000000
--- a/runtime/src/jet/KFunctionImpl19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends DefaultJetObject implements KFunction19<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl2.java b/runtime/src/jet/KFunctionImpl2.java
deleted file mode 100644
index 0921407f330..00000000000
--- a/runtime/src/jet/KFunctionImpl2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl2<P1, P2, R> extends DefaultJetObject implements KFunction2<P1, P2, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl20.java b/runtime/src/jet/KFunctionImpl20.java
deleted file mode 100644
index cf7181d9772..00000000000
--- a/runtime/src/jet/KFunctionImpl20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends DefaultJetObject implements KFunction20<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl21.java b/runtime/src/jet/KFunctionImpl21.java
deleted file mode 100644
index bfca907a72b..00000000000
--- a/runtime/src/jet/KFunctionImpl21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends DefaultJetObject implements KFunction21<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl22.java b/runtime/src/jet/KFunctionImpl22.java
deleted file mode 100644
index a79ae32a059..00000000000
--- a/runtime/src/jet/KFunctionImpl22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends DefaultJetObject implements KFunction22<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl3.java b/runtime/src/jet/KFunctionImpl3.java
deleted file mode 100644
index 86276fa9f63..00000000000
--- a/runtime/src/jet/KFunctionImpl3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl3<P1, P2, P3, R> extends DefaultJetObject implements KFunction3<P1, P2, P3, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl4.java b/runtime/src/jet/KFunctionImpl4.java
deleted file mode 100644
index 19fa3aa85d5..00000000000
--- a/runtime/src/jet/KFunctionImpl4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl4<P1, P2, P3, P4, R> extends DefaultJetObject implements KFunction4<P1, P2, P3, P4, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl5.java b/runtime/src/jet/KFunctionImpl5.java
deleted file mode 100644
index d933a4ab74e..00000000000
--- a/runtime/src/jet/KFunctionImpl5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl5<P1, P2, P3, P4, P5, R> extends DefaultJetObject implements KFunction5<P1, P2, P3, P4, P5, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl6.java b/runtime/src/jet/KFunctionImpl6.java
deleted file mode 100644
index f53ed6ca78b..00000000000
--- a/runtime/src/jet/KFunctionImpl6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl6<P1, P2, P3, P4, P5, P6, R> extends DefaultJetObject implements KFunction6<P1, P2, P3, P4, P5, P6, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl7.java b/runtime/src/jet/KFunctionImpl7.java
deleted file mode 100644
index 7486a33aede..00000000000
--- a/runtime/src/jet/KFunctionImpl7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl7<P1, P2, P3, P4, P5, P6, P7, R> extends DefaultJetObject implements KFunction7<P1, P2, P3, P4, P5, P6, P7, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl8.java b/runtime/src/jet/KFunctionImpl8.java
deleted file mode 100644
index 7bd145bc399..00000000000
--- a/runtime/src/jet/KFunctionImpl8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl8<P1, P2, P3, P4, P5, P6, P7, P8, R> extends DefaultJetObject implements KFunction8<P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KFunctionImpl9.java b/runtime/src/jet/KFunctionImpl9.java
deleted file mode 100644
index fea18e33082..00000000000
--- a/runtime/src/jet/KFunctionImpl9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KFunctionImpl9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends DefaultJetObject implements KFunction9<P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunction0.java b/runtime/src/jet/KMemberFunction0.java
deleted file mode 100644
index 2fb6653f426..00000000000
--- a/runtime/src/jet/KMemberFunction0.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction0<T, R> extends ExtensionFunction0<T, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction1.java b/runtime/src/jet/KMemberFunction1.java
deleted file mode 100644
index c90a3b01aba..00000000000
--- a/runtime/src/jet/KMemberFunction1.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction1<T, P1, R> extends ExtensionFunction1<T, P1, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction10.java b/runtime/src/jet/KMemberFunction10.java
deleted file mode 100644
index 4fe40c7fad8..00000000000
--- a/runtime/src/jet/KMemberFunction10.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends ExtensionFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction11.java b/runtime/src/jet/KMemberFunction11.java
deleted file mode 100644
index 1906dae1bbe..00000000000
--- a/runtime/src/jet/KMemberFunction11.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends ExtensionFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction12.java b/runtime/src/jet/KMemberFunction12.java
deleted file mode 100644
index 7628edd749e..00000000000
--- a/runtime/src/jet/KMemberFunction12.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends ExtensionFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction13.java b/runtime/src/jet/KMemberFunction13.java
deleted file mode 100644
index 6d176c755b4..00000000000
--- a/runtime/src/jet/KMemberFunction13.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends ExtensionFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction14.java b/runtime/src/jet/KMemberFunction14.java
deleted file mode 100644
index 19c528f6bf6..00000000000
--- a/runtime/src/jet/KMemberFunction14.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends ExtensionFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction15.java b/runtime/src/jet/KMemberFunction15.java
deleted file mode 100644
index 8fd789d89cb..00000000000
--- a/runtime/src/jet/KMemberFunction15.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends ExtensionFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction16.java b/runtime/src/jet/KMemberFunction16.java
deleted file mode 100644
index c06fd9dbcab..00000000000
--- a/runtime/src/jet/KMemberFunction16.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends ExtensionFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction17.java b/runtime/src/jet/KMemberFunction17.java
deleted file mode 100644
index 65cc8b8667b..00000000000
--- a/runtime/src/jet/KMemberFunction17.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends ExtensionFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction18.java b/runtime/src/jet/KMemberFunction18.java
deleted file mode 100644
index 1d924567f1f..00000000000
--- a/runtime/src/jet/KMemberFunction18.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends ExtensionFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction19.java b/runtime/src/jet/KMemberFunction19.java
deleted file mode 100644
index dd543b805dd..00000000000
--- a/runtime/src/jet/KMemberFunction19.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends ExtensionFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction2.java b/runtime/src/jet/KMemberFunction2.java
deleted file mode 100644
index 7fa5eabb769..00000000000
--- a/runtime/src/jet/KMemberFunction2.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction2<T, P1, P2, R> extends ExtensionFunction2<T, P1, P2, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction20.java b/runtime/src/jet/KMemberFunction20.java
deleted file mode 100644
index bc879cd1e43..00000000000
--- a/runtime/src/jet/KMemberFunction20.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends ExtensionFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction21.java b/runtime/src/jet/KMemberFunction21.java
deleted file mode 100644
index d7d74753964..00000000000
--- a/runtime/src/jet/KMemberFunction21.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends ExtensionFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction22.java b/runtime/src/jet/KMemberFunction22.java
deleted file mode 100644
index bd93661a88f..00000000000
--- a/runtime/src/jet/KMemberFunction22.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends ExtensionFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction3.java b/runtime/src/jet/KMemberFunction3.java
deleted file mode 100644
index 5d46286a2e9..00000000000
--- a/runtime/src/jet/KMemberFunction3.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction3<T, P1, P2, P3, R> extends ExtensionFunction3<T, P1, P2, P3, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction4.java b/runtime/src/jet/KMemberFunction4.java
deleted file mode 100644
index 8da009ba866..00000000000
--- a/runtime/src/jet/KMemberFunction4.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction4<T, P1, P2, P3, P4, R> extends ExtensionFunction4<T, P1, P2, P3, P4, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction5.java b/runtime/src/jet/KMemberFunction5.java
deleted file mode 100644
index a75dd8817a7..00000000000
--- a/runtime/src/jet/KMemberFunction5.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction5<T, P1, P2, P3, P4, P5, R> extends ExtensionFunction5<T, P1, P2, P3, P4, P5, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction6.java b/runtime/src/jet/KMemberFunction6.java
deleted file mode 100644
index 1ff30d59e56..00000000000
--- a/runtime/src/jet/KMemberFunction6.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction6<T, P1, P2, P3, P4, P5, P6, R> extends ExtensionFunction6<T, P1, P2, P3, P4, P5, P6, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction7.java b/runtime/src/jet/KMemberFunction7.java
deleted file mode 100644
index 9ec6dc85145..00000000000
--- a/runtime/src/jet/KMemberFunction7.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> extends ExtensionFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction8.java b/runtime/src/jet/KMemberFunction8.java
deleted file mode 100644
index 4fd2bb41a3e..00000000000
--- a/runtime/src/jet/KMemberFunction8.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> extends ExtensionFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> {
-}
diff --git a/runtime/src/jet/KMemberFunction9.java b/runtime/src/jet/KMemberFunction9.java
deleted file mode 100644
index 660d2d73e86..00000000000
--- a/runtime/src/jet/KMemberFunction9.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-import org.jetbrains.jet.rt.annotation.AssertInvisibleInResolver;
-
-@AssertInvisibleInResolver
-public interface KMemberFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends ExtensionFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl0.java b/runtime/src/jet/KMemberFunctionImpl0.java
deleted file mode 100644
index 1aacb7fe6b6..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl0.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl0<T, R> extends DefaultJetObject implements KMemberFunction0<T, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl1.java b/runtime/src/jet/KMemberFunctionImpl1.java
deleted file mode 100644
index 0bc6de26f16..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl1.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl1<T, P1, R> extends DefaultJetObject implements KMemberFunction1<T, P1, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl10.java b/runtime/src/jet/KMemberFunctionImpl10.java
deleted file mode 100644
index e124b717cfa..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl10.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> extends DefaultJetObject implements KMemberFunction10<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl11.java b/runtime/src/jet/KMemberFunctionImpl11.java
deleted file mode 100644
index 12cfb55771f..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl11.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> extends DefaultJetObject implements KMemberFunction11<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl12.java b/runtime/src/jet/KMemberFunctionImpl12.java
deleted file mode 100644
index 77fa700d188..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl12.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> extends DefaultJetObject implements KMemberFunction12<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl13.java b/runtime/src/jet/KMemberFunctionImpl13.java
deleted file mode 100644
index e7c45126e28..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl13.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> extends DefaultJetObject implements KMemberFunction13<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl14.java b/runtime/src/jet/KMemberFunctionImpl14.java
deleted file mode 100644
index 2ec38dbe8ad..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl14.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> extends DefaultJetObject implements KMemberFunction14<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl15.java b/runtime/src/jet/KMemberFunctionImpl15.java
deleted file mode 100644
index 9b9e1bec461..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl15.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> extends DefaultJetObject implements KMemberFunction15<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl16.java b/runtime/src/jet/KMemberFunctionImpl16.java
deleted file mode 100644
index 4b68f647e3e..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl16.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> extends DefaultJetObject implements KMemberFunction16<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl17.java b/runtime/src/jet/KMemberFunctionImpl17.java
deleted file mode 100644
index 813f208af23..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl17.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> extends DefaultJetObject implements KMemberFunction17<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl18.java b/runtime/src/jet/KMemberFunctionImpl18.java
deleted file mode 100644
index 53675ced153..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl18.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> extends DefaultJetObject implements KMemberFunction18<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl19.java b/runtime/src/jet/KMemberFunctionImpl19.java
deleted file mode 100644
index b293d26004b..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl19.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> extends DefaultJetObject implements KMemberFunction19<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl2.java b/runtime/src/jet/KMemberFunctionImpl2.java
deleted file mode 100644
index 1faf6f75bc6..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl2.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl2<T, P1, P2, R> extends DefaultJetObject implements KMemberFunction2<T, P1, P2, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl20.java b/runtime/src/jet/KMemberFunctionImpl20.java
deleted file mode 100644
index 4d46b6dc559..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl20.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> extends DefaultJetObject implements KMemberFunction20<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl21.java b/runtime/src/jet/KMemberFunctionImpl21.java
deleted file mode 100644
index 8829f0f49e2..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl21.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> extends DefaultJetObject implements KMemberFunction21<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl22.java b/runtime/src/jet/KMemberFunctionImpl22.java
deleted file mode 100644
index 8a712027c50..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl22.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> extends DefaultJetObject implements KMemberFunction22<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, P17, P18, P19, P20, P21, P22, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl3.java b/runtime/src/jet/KMemberFunctionImpl3.java
deleted file mode 100644
index 460fa59f3cd..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl3.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl3<T, P1, P2, P3, R> extends DefaultJetObject implements KMemberFunction3<T, P1, P2, P3, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl4.java b/runtime/src/jet/KMemberFunctionImpl4.java
deleted file mode 100644
index b0f02af98cc..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl4.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl4<T, P1, P2, P3, P4, R> extends DefaultJetObject implements KMemberFunction4<T, P1, P2, P3, P4, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl5.java b/runtime/src/jet/KMemberFunctionImpl5.java
deleted file mode 100644
index 42a72be544f..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl5.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl5<T, P1, P2, P3, P4, P5, R> extends DefaultJetObject implements KMemberFunction5<T, P1, P2, P3, P4, P5, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl6.java b/runtime/src/jet/KMemberFunctionImpl6.java
deleted file mode 100644
index c27f4b2316a..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl6.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl6<T, P1, P2, P3, P4, P5, P6, R> extends DefaultJetObject implements KMemberFunction6<T, P1, P2, P3, P4, P5, P6, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl7.java b/runtime/src/jet/KMemberFunctionImpl7.java
deleted file mode 100644
index fcc1c8d3469..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl7.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl7<T, P1, P2, P3, P4, P5, P6, P7, R> extends DefaultJetObject implements KMemberFunction7<T, P1, P2, P3, P4, P5, P6, P7, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl8.java b/runtime/src/jet/KMemberFunctionImpl8.java
deleted file mode 100644
index a54f240ec75..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl8.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> extends DefaultJetObject implements KMemberFunction8<T, P1, P2, P3, P4, P5, P6, P7, P8, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}
diff --git a/runtime/src/jet/KMemberFunctionImpl9.java b/runtime/src/jet/KMemberFunctionImpl9.java
deleted file mode 100644
index 9f025355f69..00000000000
--- a/runtime/src/jet/KMemberFunctionImpl9.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2010-2013 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package jet;
-
-public abstract class KMemberFunctionImpl9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> extends DefaultJetObject implements KMemberFunction9<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R> {
-    @Override
-    public String toString() {
-        return getClass().getGenericSuperclass().toString();
-    }
-}