Merge remote-tracking branch 'origin/master'

compiler/backend/src/org/jetbrains/jet/codegen/ExpressionCodegen.java

@@ -1545,14 +1545,7 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> {
                                           Arrays.asList(expression.getLeft(), expression.getRight()), receiver);
             }
             else {
-                ResolvedCall<? extends CallableDescriptor> resolvedCall = bindingContext.get(BindingContext.RESOLVED_CALL, expression.getOperationReference());
-                assert resolvedCall != null;
-                CallableMethod callableMethod = (CallableMethod) callable;
-                genThisAndReceiverFromResolvedCall(StackValue.none(), resolvedCall, callableMethod);
-                pushTypeArguments(resolvedCall);
-                pushMethodArguments(resolvedCall, callableMethod.getValueParameterTypes());
-                callableMethod.invoke(v);
-                return  returnValueAsStackValue((FunctionDescriptor) op, callableMethod.getSignature().getAsmMethod().getReturnType());
+                return invokeOperation(expression, (FunctionDescriptor)op, (CallableMethod) callable);
             }
         }
     }
@@ -1928,13 +1921,21 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> {
                                       Arrays.asList(expression.getBaseExpression()), receiver);
         }
         else {
-            CallableMethod callableMethod = (CallableMethod) callable;
-            genToJVMStack(expression.getBaseExpression());
-            callableMethod.invoke(v);
-            return returnValueAsStackValue((FunctionDescriptor) op, callableMethod.getSignature().getAsmMethod().getReturnType());
+            return invokeOperation(expression, (FunctionDescriptor) op, (CallableMethod) callable);
         }
     }
 
+    private StackValue invokeOperation(JetOperationExpression expression, FunctionDescriptor op, CallableMethod callable) {
+        ResolvedCall<? extends CallableDescriptor> resolvedCall = bindingContext.get(BindingContext.RESOLVED_CALL, expression.getOperationReference());
+        assert resolvedCall != null;
+        CallableMethod callableMethod = (CallableMethod) callable;
+        genThisAndReceiverFromResolvedCall(StackValue.none(), resolvedCall, callableMethod);
+        pushTypeArguments(resolvedCall);
+        pushMethodArguments(resolvedCall, callableMethod.getValueParameterTypes());
+        callableMethod.invoke(v);
+        return  returnValueAsStackValue((FunctionDescriptor) op, callableMethod.getSignature().getAsmMethod().getReturnType());
+    }
+
     @Override
     public StackValue visitPostfixExpression(JetPostfixExpression expression, StackValue receiver) {
         DeclarationDescriptor op = bindingContext.get(BindingContext.REFERENCE_TARGET, expression.getOperationReference());

compiler/testData/codegen/regressions/kt865.jet

@@ -0,0 +1,19 @@
+import java.util.*
+
+class Template() {
+    val collected = LinkedList<String>()
+
+    fun String.plus() {
+       collected.add(this@plus)
+    }
+
+    fun test() {
+        + "239"
+    }
+}
+
+fun box() : String {
+    val u = Template()
+    u.test()
+    return if(u.collected.size() == 1 && u.collected.get(0) == "239") "OK" else "fail"
+}

compiler/tests/org/jetbrains/jet/codegen/ExtensionFunctionsTest.java

@@ -42,4 +42,9 @@ public class ExtensionFunctionsTest extends CodegenTestCase {
     public void testKt475() throws Exception {
         blackBoxFile("regressions/kt475.jet");
     }
+
+    public void testKt865() throws Exception {
+        createEnvironmentWithFullJdk();
+        blackBoxFile("regressions/kt865.jet");
+    }
 }

templatelib/test/TemplateCoreTest.kt

@@ -13,16 +13,11 @@ class EmailTemplate(var name: String = "James", var time: Date = Date()) : TextT
   }
 }
 
-/**
- TODO compile error
- http://youtrack.jetbrains.net/issue/KT-865
-
 class MoreDryTemplate(var name: String = "James", var time: Date = Date()) : TextTemplate() {
   override fun render() {
     +"Hey there $name and how are you? Today is $time. Kotlin rocks"
   }
 }
-*/
 
 class TemplateCoreTest() : TestSupport() {
   fun testDefaultValues() {
@@ -41,9 +36,6 @@ class TemplateCoreTest() : TestSupport() {
     }
   }
 
-  /*
-   TODO compile error
-
   fun testMoreDryTemplate() {
     val text = MoreDryTemplate("Alex").renderToText()
     assert {
@@ -51,5 +43,4 @@ class TemplateCoreTest() : TestSupport() {
       text.startsWith("Hey there Alex")
     }
   }
-  */
 }