Support :: references to properties in frontend

#KT-1183 In Progress
2014-05-08 22:28:07 +04:00
parent 52dadfc264
commit aa4d6a4ea7
22 changed files with 584 additions and 39 deletions
@@ -21,11 +21,10 @@ import org.jetbrains.jet.lang.descriptors.*
 import org.jetbrains.jet.lang.resolve.name.FqName
 import org.jetbrains.jet.lang.resolve.name.Name
 import org.jetbrains.jet.lang.resolve.scopes.JetScope
+import org.jetbrains.jet.lang.types.*
 import org.jetbrains.jet.lang.types.lang.KotlinBuiltIns
 import org.jetbrains.jet.lang.descriptors.annotations.Annotations
-import org.jetbrains.jet.lang.types.JetType
-import org.jetbrains.jet.lang.types.JetTypeImpl
-import org.jetbrains.jet.lang.types.ErrorUtils
+import java.util.ArrayList

 private val KOTLIN_REFLECT_FQ_NAME = FqName("kotlin.reflect")

@@ -40,10 +39,23 @@ public class ReflectionTypes(private val module: ModuleDescriptor) {
                ?: ErrorUtils.createErrorClass(KOTLIN_REFLECT_FQ_NAME.child(name).asString())
    }

+    private object ClassLookup {
+        fun get(types: ReflectionTypes, property: PropertyMetadata): ClassDescriptor {
+            return types.find(property.name.capitalize())
+        }
+    }
+
    public fun getKFunction(n: Int): ClassDescriptor = find("KFunction$n")
    public fun getKExtensionFunction(n: Int): ClassDescriptor = find("KExtensionFunction$n")
    public fun getKMemberFunction(n: Int): ClassDescriptor = find("KMemberFunction$n")

+    public val kTopLevelProperty: ClassDescriptor by ClassLookup
+    public val kMutableTopLevelProperty: ClassDescriptor by ClassLookup
+    public val kMemberProperty: ClassDescriptor by ClassLookup
+    public val kMutableMemberProperty: ClassDescriptor by ClassLookup
+    public val kExtensionProperty: ClassDescriptor by ClassLookup
+    public val kMutableExtensionProperty: ClassDescriptor by ClassLookup
+
    public fun getKFunctionType(
            annotations: Annotations,
            receiverType: JetType?,
@@ -51,26 +63,47 @@ public class ReflectionTypes(private val module: ModuleDescriptor) {
            returnType: JetType,
            extensionFunction: Boolean
    ): JetType {
-        val arguments = KotlinBuiltIns.getFunctionTypeArgumentProjections(receiverType, parameterTypes, returnType)
-        val classDescriptor = correspondingKFunctionClass(receiverType, extensionFunction, parameterTypes.size)
+        val arity = parameterTypes.size()
+        val classDescriptor =
+                if (extensionFunction) getKExtensionFunction(arity)
+                else if (receiverType != null) getKMemberFunction(arity)
+                else getKFunction(arity)

-        return if (ErrorUtils.isError(classDescriptor))
-                   classDescriptor.getDefaultType()
-               else
-                   JetTypeImpl(annotations, classDescriptor.getTypeConstructor(), false, arguments, classDescriptor.getMemberScope(arguments))
+        if (ErrorUtils.isError(classDescriptor)) {
+            return classDescriptor.getDefaultType()
+        }
+
+        val arguments = KotlinBuiltIns.getFunctionTypeArgumentProjections(receiverType, parameterTypes, returnType)
+        return JetTypeImpl(annotations, classDescriptor.getTypeConstructor(), false, arguments, classDescriptor.getMemberScope(arguments))
    }

-    private fun correspondingKFunctionClass(
+    public fun getKPropertyType(
+            annotations: Annotations,
            receiverType: JetType?,
-            extensionFunction: Boolean,
-            numberOfParameters: Int
-    ): ClassDescriptor {
-        if (extensionFunction) {
-            return getKExtensionFunction(numberOfParameters)
+            returnType: JetType,
+            extensionProperty: Boolean,
+            mutable: Boolean
+    ): JetType {
+        val classDescriptor = if (mutable) when {
+            extensionProperty -> kMutableExtensionProperty
+            receiverType != null -> kMutableMemberProperty
+            else -> kMutableTopLevelProperty
        }
+        else when {
+            extensionProperty -> kExtensionProperty
+            receiverType != null -> kMemberProperty
+            else -> kTopLevelProperty
+        }
+
+        if (ErrorUtils.isError(classDescriptor)) {
+            return classDescriptor.getDefaultType()
+        }
+
+        val arguments = ArrayList<TypeProjection>(2)
        if (receiverType != null) {
-            return getKMemberFunction(numberOfParameters)
+            arguments.add(TypeProjectionImpl(receiverType))
        }
-        return getKFunction(numberOfParameters)
+        arguments.add(TypeProjectionImpl(returnType))
+        return JetTypeImpl(annotations, classDescriptor.getTypeConstructor(), false, arguments, classDescriptor.getMemberScope(arguments))
    }
 }
@@ -25,6 +25,7 @@ import org.jetbrains.annotations.Nullable;
 import org.jetbrains.jet.lang.descriptors.*;
 import org.jetbrains.jet.lang.descriptors.annotations.Annotations;
 import org.jetbrains.jet.lang.descriptors.impl.AnonymousFunctionDescriptor;
+import org.jetbrains.jet.lang.descriptors.impl.LocalVariableDescriptor;
 import org.jetbrains.jet.lang.diagnostics.Diagnostic;
 import org.jetbrains.jet.lang.diagnostics.Errors;
 import org.jetbrains.jet.lang.evaluate.ConstantExpressionEvaluator;
@@ -472,7 +473,7 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
        JetSimpleNameExpression reference = expression.getCallableReference();

        boolean[] result = new boolean[1];
-        FunctionDescriptor descriptor = resolveCallableReferenceTarget(lhsType, context, expression, result);
+        CallableDescriptor descriptor = resolveCallableReferenceTarget(lhsType, context, expression, result);

        if (!result[0]) {
            context.trace.report(UNRESOLVED_REFERENCE.on(reference, reference));
@@ -481,8 +482,8 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {

        ReceiverParameterDescriptor receiverParameter = descriptor.getReceiverParameter();
        ReceiverParameterDescriptor expectedThisObject = descriptor.getExpectedThisObject();
-        if (receiverParameter != null && expectedThisObject != null) {
-            context.trace.report(EXTENSION_IN_CLASS_REFERENCE_NOT_ALLOWED.on(reference, descriptor));
+        if (receiverParameter != null && expectedThisObject != null && descriptor instanceof CallableMemberDescriptor) {
+            context.trace.report(EXTENSION_IN_CLASS_REFERENCE_NOT_ALLOWED.on(reference, (CallableMemberDescriptor) descriptor));
            return null;
        }

@@ -493,14 +494,37 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
        else if (expectedThisObject != null) {
            receiverType = expectedThisObject.getType();
        }
+        boolean isExtension = receiverParameter != null;

+        if (descriptor instanceof FunctionDescriptor) {
+            return createFunctionReferenceType(expression, context, (FunctionDescriptor) descriptor, receiverType, isExtension);
+        }
+        else if (descriptor instanceof PropertyDescriptor) {
+            return createPropertyReferenceType(expression, context, (PropertyDescriptor) descriptor, receiverType, isExtension);
+        }
+        else if (descriptor instanceof VariableDescriptor) {
+            context.trace.report(UNSUPPORTED.on(reference, "References to variables aren't supported yet"));
+            return null;
+        }
+
+        throw new UnsupportedOperationException("Callable reference resolved to an unsupported descriptor: " + descriptor);
+    }
+
+    @Nullable
+    private JetType createFunctionReferenceType(
+            @NotNull JetCallableReferenceExpression expression,
+            @NotNull ExpressionTypingContext context,
+            @NotNull FunctionDescriptor descriptor,
+            @Nullable JetType receiverType,
+            boolean isExtension
+    ) {
        //noinspection ConstantConditions
        JetType type = components.reflectionTypes.getKFunctionType(
                Annotations.EMPTY,
                receiverType,
                getValueParametersTypes(descriptor.getValueParameters()),
                descriptor.getReturnType(),
-                receiverParameter != null
+                isExtension
        );

        if (type.isError()) {
@@ -511,7 +535,8 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
        AnonymousFunctionDescriptor functionDescriptor = new AnonymousFunctionDescriptor(
                context.scope.getContainingDeclaration(),
                Annotations.EMPTY,
-                CallableMemberDescriptor.Kind.DECLARATION);
+                CallableMemberDescriptor.Kind.DECLARATION
+        );

        FunctionDescriptorUtil.initializeFromFunctionType(functionDescriptor, type, null, Modality.FINAL, Visibilities.PUBLIC);

@@ -521,7 +546,32 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
    }

    @Nullable
-    private FunctionDescriptor resolveCallableReferenceTarget(
+    private JetType createPropertyReferenceType(
+            @NotNull JetCallableReferenceExpression expression,
+            @NotNull ExpressionTypingContext context,
+            @NotNull PropertyDescriptor descriptor,
+            @Nullable JetType receiverType,
+            boolean isExtension
+    ) {
+        JetType type = components.reflectionTypes.getKPropertyType(Annotations.EMPTY, receiverType, descriptor.getType(), isExtension,
+                                                                   descriptor.isVar());
+
+        if (type.isError()) {
+            context.trace.report(REFLECTION_TYPES_NOT_LOADED.on(expression.getDoubleColonTokenReference()));
+            return null;
+        }
+
+        LocalVariableDescriptor localVariable =
+                new LocalVariableDescriptor(context.scope.getContainingDeclaration(), Annotations.EMPTY, Name.special("<anonymous>"),
+                                            type, /* mutable = */ false);
+
+        context.trace.record(VARIABLE, expression, localVariable);
+
+        return type;
+    }
+
+    @Nullable
+    private CallableDescriptor resolveCallableReferenceTarget(
            @Nullable JetType lhsType,
            @NotNull ExpressionTypingContext context,
            @NotNull JetCallableReferenceExpression expression,
@@ -542,7 +592,7 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
        ReceiverValue receiver = new TransientReceiver(lhsType);
        TemporaryTraceAndCache temporaryWithReceiver = TemporaryTraceAndCache.create(
                context, "trace to resolve callable reference with receiver", reference);
-        FunctionDescriptor descriptor = resolveCallableNotCheckingArguments(
+        CallableDescriptor descriptor = resolveCallableNotCheckingArguments(
                reference, receiver, context.replaceTraceAndCache(temporaryWithReceiver), result);
        if (result[0]) {
            temporaryWithReceiver.commit();
@@ -552,7 +602,7 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
        JetScope staticScope = getStaticNestedClassesScope((ClassDescriptor) classifier);
        TemporaryTraceAndCache temporaryForStatic = TemporaryTraceAndCache.create(
                context, "trace to resolve callable reference in static scope", reference);
-        FunctionDescriptor possibleStaticNestedClassConstructor = resolveCallableNotCheckingArguments(reference, NO_RECEIVER,
+        CallableDescriptor possibleStaticNestedClassConstructor = resolveCallableNotCheckingArguments(reference, NO_RECEIVER,
                context.replaceTraceAndCache(temporaryForStatic).replaceScope(staticScope), result);
        if (result[0]) {
            temporaryForStatic.commit();
@@ -563,7 +613,7 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
    }

    @Nullable
-    private FunctionDescriptor resolveCallableNotCheckingArguments(
+    private CallableDescriptor resolveCallableNotCheckingArguments(
            @NotNull JetSimpleNameExpression reference,
            @NotNull ReceiverValue receiver,
            @NotNull ExpressionTypingContext context,
@@ -571,22 +621,41 @@ public class BasicExpressionTypingVisitor extends ExpressionTypingVisitor {
    ) {
        Call call = CallMaker.makeCall(reference, receiver, null, reference, ThrowingList.<ValueArgument>instance());

-        TemporaryBindingTrace trace = TemporaryBindingTrace.create(context.trace, "trace to resolve as function", reference);
-
-        ExpressionTypingContext contextForResolve = context.replaceBindingTrace(trace).replaceExpectedType(NO_EXPECTED_TYPE);
+        TemporaryTraceAndCache funTrace = TemporaryTraceAndCache.create(context, "trace to resolve callable reference as function",
+                                                                        reference);
        ResolvedCall<FunctionDescriptor> function = components.expressionTypingServices.getCallExpressionResolver()
-                .getResolvedCallForFunction(call, reference, contextForResolve, CheckValueArgumentsMode.DISABLED, result);
-        if (!result[0]) return null;
+                .getResolvedCallForFunction(call, reference, context.replaceTraceAndCache(funTrace).replaceExpectedType(NO_EXPECTED_TYPE),
+                                            CheckValueArgumentsMode.DISABLED, result);
+        if (result[0]) {
+            funTrace.commit();

-        if (function instanceof VariableAsFunctionResolvedCall) {
-            // TODO: KProperty
-            context.trace.report(UNSUPPORTED.on(reference, "References to variables aren't supported yet"));
-            context.trace.report(UNRESOLVED_REFERENCE.on(reference, reference));
-            return null;
+            if (function instanceof VariableAsFunctionResolvedCall) {
+                context.trace.report(UNSUPPORTED.on(reference, "References to variables aren't supported yet"));
+                return null;
+            }
+
+            return function != null ? function.getResultingDescriptor() : null;
        }

-        trace.commit();
-        return function != null ? function.getResultingDescriptor() : null;
+        TemporaryTraceAndCache varTrace = TemporaryTraceAndCache.create(context, "trace to resolve callable reference as variable",
+                                                                        reference);
+        OverloadResolutionResults<VariableDescriptor> variableResults =
+                components.expressionTypingServices.getCallResolver().resolveSimpleProperty(
+                        BasicCallResolutionContext.create(context.replaceTraceAndCache(varTrace).replaceExpectedType(NO_EXPECTED_TYPE),
+                                                          call, CheckValueArgumentsMode.DISABLED)
+                );
+        if (!variableResults.isNothing()) {
+            ResolvedCall<VariableDescriptor> variable =
+                    OverloadResolutionResultsUtil.getResultingCall(variableResults, context.contextDependency);
+
+            varTrace.commit();
+            if (variable != null) {
+                result[0] = true;
+                return variable.getResultingDescriptor();
+            }
+        }
+
+        return null;
    }

    @Override
@@ -0,0 +1,32 @@
+trait Base {
+    val x: Any
+}
+
+class A : Base {
+    override val x: String = ""
+}
+
+open class B : Base {
+    override val x: Number = 1.0
+}
+
+class C : B() {
+    override val x: Int = 42
+}
+
+fun test() {
+    val base = Base::x
+    base : KMemberProperty<Base, Any>
+    base.get(A()) : Any
+    <!TYPE_MISMATCH!>base.get(B())<!> : Number
+    <!TYPE_MISMATCH!>base.get(C())<!> : Int
+
+    val a = A::x
+    a : KMemberProperty<A, String>
+    a.get(A()) : String
+    <!TYPE_MISMATCH!>a.get(<!TYPE_MISMATCH!>B()<!>)<!> : Number
+
+    val b = B::x
+    b : KMemberProperty<B, Number>
+    <!TYPE_MISMATCH!>b.get(C())<!> : Int
+}
@@ -0,0 +1,11 @@
+open class Base {
+    val foo: Int = 42
+}
+
+open class Derived : Base()
+
+fun test() {
+    val o = Base::foo
+    o : KMemberProperty<Base, Int>
+    o.get(Derived()) : Int
+}
@@ -0,0 +1,8 @@
+class A(var g: A) {
+    val f: Int = 0
+
+    fun test() {
+        ::f : KMemberProperty<A, Int>
+        ::g : KMutableMemberProperty<A, A>
+    }
+}
@@ -0,0 +1,11 @@
+class A {
+    fun test() {
+        ::foo : KExtensionProperty<A, String>
+        ::bar : KMutableExtensionProperty<A, Int>
+    }
+}
+
+val A.foo: String get() = ""
+var A.bar: Int
+    get() = 42
+    set(value) { }
@@ -0,0 +1,22 @@
+val String.countCharacters: Int
+    get() = length
+
+var Int.meaning: Long
+    get() = 42L
+    set(value) {}
+
+fun test() {
+    val f = String::countCharacters
+    
+    f : KExtensionProperty<String, Int>
+    <!TYPE_MISMATCH!>f<!> : KMutableExtensionProperty<String, Int>
+    f.get("abc") : Int
+    f.<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>set<!>("abc", 0)
+
+    val g = Int::meaning
+
+    g : KExtensionProperty<Int, Long>
+    g : KMutableExtensionProperty<Int, Long>
+    g.get(0) : Long
+    g.set(1, 0L)
+}
@@ -0,0 +1,8 @@
+val Any?.meaning: Int
+    get() = 42
+
+fun test() {
+    val f = Any?::meaning
+    f.get(null) : Int
+    f.get("") : Int
+}
@@ -0,0 +1,12 @@
+class A<T>(val t: T) {
+    val foo: T = t
+}
+
+fun bar() {
+    val x = A<String>::foo
+    x : KMemberProperty<A<String>, String>
+    x : KMemberProperty<A<String>, Any?>
+
+    val y = A<*>::foo
+    y : KMemberProperty<A<*>, Any?>
+}
@@ -0,0 +1,23 @@
+// FILE: JavaClass.java
+
+public class JavaClass {
+    public final int publicFinal;
+    public long publicMutable;
+
+    protected final double protectedFinal;
+    protected char protectedMutable;
+
+    private final String privateFinal;
+    private Object privateMutable;
+}
+
+// FILE: test.kt
+
+fun test() {
+    JavaClass::publicFinal : KMemberProperty<JavaClass, Int>
+    JavaClass::publicMutable : KMutableMemberProperty<JavaClass, Long>
+    JavaClass::protectedFinal : KMemberProperty<JavaClass, Double>
+    JavaClass::protectedMutable : KMutableMemberProperty<JavaClass, Char>
+    JavaClass::<!INVISIBLE_MEMBER!>privateFinal<!> : KMemberProperty<JavaClass, String?>
+    JavaClass::<!INVISIBLE_MEMBER!>privateMutable<!> : KMutableMemberProperty<JavaClass, Any?>
+}
@@ -0,0 +1,25 @@
+// FILE: JavaClass.java
+
+public class JavaClass {
+    public static final String publicFinal;
+    public static volatile Object publicMutable;
+
+    protected static final double protectedFinal;
+    protected static char protectedMutable;
+
+    private static final JavaClass privateFinal;
+    private static Throwable privateMutable;
+}
+
+// FILE: test.kt
+
+import JavaClass.*
+
+fun test() {
+    ::publicFinal : KTopLevelProperty<String>
+    ::publicMutable : KMutableTopLevelProperty<Any?>
+    ::protectedFinal : KProperty<Double>
+    ::protectedMutable : KMutableProperty<Char>
+    ::<!INVISIBLE_MEMBER!>privateFinal<!> : KProperty<JavaClass?>
+    ::<!INVISIBLE_MEMBER!>privateMutable<!> : KMutableProperty<Throwable?>
+}
@@ -0,0 +1,11 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_VARIABLE
+
+fun test(param: String) {
+    val a = ::<!UNSUPPORTED!>param<!>
+
+    val local = "local"
+    val b = ::<!UNSUPPORTED!>local<!>
+
+    val lambda = { -> }
+    val g = ::<!UNSUPPORTED!>lambda<!>
+}
@@ -0,0 +1,19 @@
+class A {
+    val foo: Unit = Unit.VALUE
+    var bar: String = ""
+    var self: A
+        get() = this
+        set(value) { }
+}
+    
+fun A.test() {
+    val x = ::foo
+    val y = ::bar
+    val z = ::self
+
+    x : KMemberProperty<A, Unit>
+    y : KMutableMemberProperty<A, String>
+    z : KMutableMemberProperty<A, A>
+
+    y.set(z.get(A()), x.get(A()).toString())
+}
@@ -0,0 +1,21 @@
+class A {
+    val foo: Int = 42
+    var bar: String = ""
+}
+
+fun test() {
+    val p = A::foo
+
+    p : KMemberProperty<A, Int>
+    <!TYPE_MISMATCH!>p<!> : KMutableMemberProperty<A, Int>
+    p.get(A()) : Int
+    p.get(<!NO_VALUE_FOR_PARAMETER!>)<!>
+    p.<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>set<!>(A(), 239)
+
+    val q = A::bar
+
+    q : KMemberProperty<A, String>
+    q : KMutableMemberProperty<A, String>
+    q.get(A()): String
+    q.set(A(), "q")
+}
@@ -0,0 +1,28 @@
+var x: Int = 42
+val y: String get() = "y"
+
+fun testX() {
+    val xx = ::x
+    xx : KMutableTopLevelProperty<Int>
+    xx : KTopLevelProperty<Int>
+    xx : KMutableProperty<Int>
+    xx : KProperty<Int>
+    xx : KCallable<Int>
+
+    xx.name : String
+    xx.get() : Int
+    xx.set(239)
+}
+
+fun testY() {
+    val yy = ::y
+    <!TYPE_MISMATCH!>yy<!> : KMutableTopLevelProperty<String>
+    yy : KTopLevelProperty<String>
+    <!TYPE_MISMATCH!>yy<!> : KMutableProperty<String>
+    yy : KProperty<String>
+    yy : KCallable<String>
+
+    yy.name : String
+    yy.get() : String
+    yy.<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>set<!>("yy")
+}
@@ -105,7 +105,7 @@ public class JetDiagnosticsTestWithStdLibGenerated extends AbstractJetDiagnostic
    }
    
    @TestMetadata("compiler/testData/diagnostics/testsWithStdLib/callableReference")
-    @InnerTestClasses({CallableReference.Function.class})
+    @InnerTestClasses({CallableReference.Function.class, CallableReference.Property.class})
    public static class CallableReference extends AbstractJetDiagnosticsTestWithStdLib {
        public void testAllFilesPresentInCallableReference() throws Exception {
            JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), "org.jetbrains.jet.generators.tests.TestsPackage", new File("compiler/testData/diagnostics/testsWithStdLib/callableReference"), Pattern.compile("^(.+)\\.kt$"), true);
@@ -359,10 +359,84 @@ public class JetDiagnosticsTestWithStdLibGenerated extends AbstractJetDiagnostic
            
        }
        
+        @TestMetadata("compiler/testData/diagnostics/testsWithStdLib/callableReference/property")
+        public static class Property extends AbstractJetDiagnosticsTestWithStdLib {
+            @TestMetadata("abstractPropertyViaSubclasses.kt")
+            public void testAbstractPropertyViaSubclasses() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/abstractPropertyViaSubclasses.kt");
+            }
+            
+            @TestMetadata("accessViaSubclass.kt")
+            public void testAccessViaSubclass() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/accessViaSubclass.kt");
+            }
+            
+            public void testAllFilesPresentInProperty() throws Exception {
+                JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), "org.jetbrains.jet.generators.tests.TestsPackage", new File("compiler/testData/diagnostics/testsWithStdLib/callableReference/property"), Pattern.compile("^(.+)\\.kt$"), true);
+            }
+            
+            @TestMetadata("classFromClass.kt")
+            public void testClassFromClass() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/classFromClass.kt");
+            }
+            
+            @TestMetadata("extensionFromClass.kt")
+            public void testExtensionFromClass() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/extensionFromClass.kt");
+            }
+            
+            @TestMetadata("extensionFromTopLevel.kt")
+            public void testExtensionFromTopLevel() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/extensionFromTopLevel.kt");
+            }
+            
+            @TestMetadata("extensionPropertyOnNullable.kt")
+            public void testExtensionPropertyOnNullable() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/extensionPropertyOnNullable.kt");
+            }
+            
+            @TestMetadata("genericClass.kt")
+            public void testGenericClass() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/genericClass.kt");
+            }
+            
+            @TestMetadata("javaInstanceField.kt")
+            public void testJavaInstanceField() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/javaInstanceField.kt");
+            }
+            
+            @TestMetadata("javaStaticFieldViaImport.kt")
+            public void testJavaStaticFieldViaImport() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/javaStaticFieldViaImport.kt");
+            }
+            
+            @TestMetadata("localVariable.kt")
+            public void testLocalVariable() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/localVariable.kt");
+            }
+            
+            @TestMetadata("memberFromExtension.kt")
+            public void testMemberFromExtension() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/memberFromExtension.kt");
+            }
+            
+            @TestMetadata("memberFromTopLevel.kt")
+            public void testMemberFromTopLevel() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/memberFromTopLevel.kt");
+            }
+            
+            @TestMetadata("topLevelFromTopLevel.kt")
+            public void testTopLevelFromTopLevel() throws Exception {
+                doTest("compiler/testData/diagnostics/testsWithStdLib/callableReference/property/topLevelFromTopLevel.kt");
+            }
+            
+        }
+        
        public static Test innerSuite() {
            TestSuite suite = new TestSuite("CallableReference");
            suite.addTestSuite(CallableReference.class);
            suite.addTestSuite(Function.class);
+            suite.addTestSuite(Property.class);
            return suite;
        }
    }
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2010-2014 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 kotlin.reflect
+
+public trait KCallable<out R> {
+    public val name: String
+}
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2010-2014 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 kotlin.reflect
+
+public trait KExtensionProperty<T, out R> : KProperty<R> {
+    public fun get(receiver: T): R
+}
+
+public trait KMutableExtensionProperty<T, R> : KExtensionProperty<T, R>, KMutableProperty<R> {
+    public fun set(receiver: T, value: R)
+}
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2010-2014 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 kotlin.reflect
+
+public trait KMemberProperty<T, out R> : KProperty<R> {
+    public fun get(receiver: T): R
+}
+
+public trait KMutableMemberProperty<T, R> : KMemberProperty<T, R>, KMutableProperty<R> {
+    public fun set(receiver: T, value: R)
+}
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2010-2014 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 kotlin.reflect
+
+public trait KProperty<out R> : KCallable<R>
+
+public trait KMutableProperty<R> : KProperty<R>
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2010-2014 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 kotlin.reflect
+
+public trait KTopLevelProperty<out R> : KVariable<R>
+
+public trait KMutableTopLevelProperty<R> : KTopLevelProperty<R>, KMutableVariable<R>
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2010-2014 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 kotlin.reflect
+
+public trait KVariable<out R> : KProperty<R> {
+    public fun get(): R
+}
+
+public trait KMutableVariable<R> : KVariable<R>, KMutableProperty<R> {
+    public fun set(value: R)
+}