fix most of the tests

.idea/workspace.xml

@@ -11,42 +11,22 @@
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     <bookmark url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/K2JSTranslator.java" line="85" />
+    <bookmark url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/DescriptorUtils.java" line="151" mnemonic="2" />
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-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/kotlinLib/cases/hashMap.js" />
+      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/extensionFunction/cases/generic.kt" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/libImplementations/jshashset.js" />
+      <change type="DELETED" beforePath="C:\Dev\Projects\jet-contrib\k2js\translator\testFiles\examples\cases\enclosingThis.jet" afterPath="" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/libImplementations/jshashset_src.js" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/libImplementations/jshashtable-2.1.js" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/libImplementations/jshashtable-2.1_src.js" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/libImplementations/prototype.js" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/cases/builder.kt" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/cases/life.kt" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/expected/bottles2.out" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/expected/builder.out" />
-      <change type="NEW" beforePath="" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/expected/life.out" />
-      <change type="DELETED" beforePath="C:\Dev\Projects\jet-contrib\k2js\translator\testFiles\prototype.js" afterPath="" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/Aliaser.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/Aliaser.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/StandardClasses.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/StandardClasses.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/TranslationContext.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/TranslationContext.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/ExpressionVisitor.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/ExpressionVisitor.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/FunctionTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/FunctionTranslator.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/initializer/ClassInitializerTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/initializer/ClassInitializerTranslator.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/CallTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/CallTranslator.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/PropertyAccessTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/PropertyAccessTranslator.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/ReferenceAccessTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/ReferenceAccessTranslator.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/ReferenceTranslator.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/ReferenceTranslator.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/BindingUtils.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/BindingUtils.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/DescriptorUtils.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/DescriptorUtils.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java" afterPath="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/testFiles/kotlin_lib.js" afterPath="$PROJECT_DIR$/translator/testFiles/kotlin_lib.js" />
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/ExtensionFunctionTest.java" afterPath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/ExtensionFunctionTest.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/cases/bottles.kt" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/cases/bottles.kt" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/expected/bottles.out" afterPath="$PROJECT_DIR$/translator/testFiles/webDemoExamples2/expected/bottles.out" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/KotlinLibTest.java" afterPath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/KotlinLibTest.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/RhinoSystemOutputChecker.java" afterPath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/RhinoSystemOutputChecker.java" />
-      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/WebDemoExamples2Test.java" afterPath="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/WebDemoExamples2Test.java" />
     </list>
     <ignored path="k2js.iws" />
     <ignored path=".idea/workspace.xml" />
@@ -169,7 +149,7 @@
         <option name="CONDITION" value="" />
         <option name="LOG_MESSAGE" value="" />
       </breakpoint>
-      <breakpoint url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/operation/BinaryOperationTranslator.java" line="89" class="org.jetbrains.k2js.translate.operation.BinaryOperationTranslator" package="org.jetbrains.k2js.translate.operation">
+      <breakpoint url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/BindingUtils.java" line="195" class="org.jetbrains.k2js.translate.utils.BindingUtils" package="org.jetbrains.k2js.translate.utils">
         <option name="ENABLED" value="true" />
         <option name="LOG_ENABLED" value="false" />
         <option name="LOG_EXPRESSION_ENABLED" value="false" />
@@ -182,20 +162,7 @@
         <option name="CONDITION" value="" />
         <option name="LOG_MESSAGE" value="" />
       </breakpoint>
-      <breakpoint url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/CallTranslator.java" line="206" class="org.jetbrains.k2js.translate.reference.CallTranslator" package="org.jetbrains.k2js.translate.reference">
+      <breakpoint url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/PropertyAccessTranslator.java" line="180" class="org.jetbrains.k2js.translate.reference.PropertyAccessTranslator" package="org.jetbrains.k2js.translate.reference">
-        <option name="ENABLED" value="true" />
-        <option name="LOG_ENABLED" value="false" />
-        <option name="LOG_EXPRESSION_ENABLED" value="false" />
-        <option name="SUSPEND_POLICY" value="SuspendAll" />
-        <option name="COUNT_FILTER_ENABLED" value="false" />
-        <option name="COUNT_FILTER" value="0" />
-        <option name="CONDITION_ENABLED" value="false" />
-        <option name="CLASS_FILTERS_ENABLED" value="false" />
-        <option name="INSTANCE_FILTERS_ENABLED" value="false" />
-        <option name="CONDITION" value="" />
-        <option name="LOG_MESSAGE" value="" />
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-      <breakpoint url="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/CallTranslator.java" line="218" class="org.jetbrains.k2js.translate.reference.CallTranslator" package="org.jetbrains.k2js.translate.reference">
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         <option name="LOG_ENABLED" value="false" />
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@@ -284,19 +251,47 @@
           <file leaf-file-name="CallTranslator.java" pinned="false" current="true" current-in-tab="true">
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+                    <element signature="e#10719#10733#0" expanded="true" />
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                 </state>
               </provider>
             </entry>
           </file>
-          <file leaf-file-name="loopClosure.kt" pinned="false" current="false" current-in-tab="false">
+          <file leaf-file-name="TranslationUtils.java" pinned="false" current="false" current-in-tab="false">
-            <entry file="file://$PROJECT_DIR$/translator/testFiles/expression/function/cases/loopClosure.kt">
+            <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java">
               <provider selected="true" editor-type-id="text-editor">
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+                  <folding />
+                </state>
+              </provider>
+            </entry>
+          </file>
+          <file leaf-file-name="ExpressionVisitor.java" pinned="false" current="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/ExpressionVisitor.java">
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+                  <folding />
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+          </file>
+          <file leaf-file-name="extensionUsedInsideClass.kt" pinned="false" current="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/translator/testFiles/extensionFunction/cases/extensionUsedInsideClass.kt">
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+                <state line="3" column="17" selection-start="53" selection-end="53" vertical-scroll-proportion="0.0">
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+          </file>
+          <file leaf-file-name="extensionInsideFunctionLiteral.kt" pinned="false" current="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/translator/testFiles/extensionFunction/cases/extensionInsideFunctionLiteral.kt">
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@@ -305,14 +300,41 @@
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+          <file leaf-file-name="ExtensionFunctionTest.java" pinned="false" current="false" current-in-tab="false">
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+          </file>
+          <file leaf-file-name="Aliaser.java" pinned="false" current="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/Aliaser.java">
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           </file>
+          <file leaf-file-name="FunctionTranslator.java" pinned="false" current="false" current-in-tab="false">
+            <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/FunctionTranslator.java">
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           <file leaf-file-name="BasicClassTest.java" pinned="false" current="false" current-in-tab="false">
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@@ -322,60 +344,6 @@
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@@ -392,7 +360,7 @@
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@@ -496,21 +464,21 @@
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         <option value="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/PropertyAccessTranslator.java" />
+        <option value="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/ReferenceTranslator.java" />
+        <option value="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/DescriptorUtils.java" />
+        <option value="$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/ExtensionFunctionTest.java" />
+        <option value="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/TranslationContext.java" />
+        <option value="$PROJECT_DIR$/translator/testFiles/extensionFunction/out/intExtension.js" />
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+        <option value="$PROJECT_DIR$/translator/testFiles/extensionFunction/out/extensionUsedInsideClass.js" />
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+        <option value="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java" />
+        <option value="$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/ExpressionVisitor.java" />
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             <PATH_ELEMENT>
               <option name="myItemId" value="k2js" />
@@ -982,8 +968,74 @@
       </UpdatedFiles>
     </UpdateInfo>
   </component>
-  <component name="RunManager" selected="JUnit.BasicClassTest.incrementProperty">
+  <component name="RunManager" selected="JUnit.tests">
-    <configuration default="false" name="BasicClassTest.classInstantiation" type="JUnit" factoryName="JUnit" temporary="true">
+    <configuration default="false" name="ExtensionFunctionTest.intExtension" type="JUnit" factoryName="JUnit" temporary="true">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea">
+        <pattern>
+          <option name="PATTERN" value="org.jetbrains.k2js.*" />
+          <option name="ENABLED" value="true" />
+        </pattern>
+      </extension>
+      <module name="translator" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" value="" />
+      <option name="PACKAGE_NAME" value="org.jetbrains.k2js.test" />
+      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.ExtensionFunctionTest" />
+      <option name="METHOD_NAME" value="intExtension" />
+      <option name="TEST_OBJECT" value="method" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" value="" />
+      <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <envs />
+      <dir value="$PROJECT_DIR$/translator" />
+      <patterns />
+      <RunnerSettings RunnerId="Debug">
+        <option name="DEBUG_PORT" value="" />
+        <option name="TRANSPORT" value="0" />
+        <option name="LOCAL" value="true" />
+      </RunnerSettings>
+      <ConfigurationWrapper RunnerId="Debug" />
+      <method />
+    </configuration>
+    <configuration default="false" name="ExtensionFunctionTest.extensionWithImplicitReceiver" type="JUnit" factoryName="JUnit" temporary="true">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea">
+        <pattern>
+          <option name="PATTERN" value="org.jetbrains.k2js.*" />
+          <option name="ENABLED" value="true" />
+        </pattern>
+      </extension>
+      <module name="translator" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" value="" />
+      <option name="PACKAGE_NAME" value="org.jetbrains.k2js.test" />
+      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.ExtensionFunctionTest" />
+      <option name="METHOD_NAME" value="extensionWithImplicitReceiver" />
+      <option name="TEST_OBJECT" value="method" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" value="" />
+      <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <envs />
+      <dir value="$PROJECT_DIR$/translator" />
+      <patterns />
+      <RunnerSettings RunnerId="Debug">
+        <option name="DEBUG_PORT" value="" />
+        <option name="TRANSPORT" value="0" />
+        <option name="LOCAL" value="true" />
+      </RunnerSettings>
+      <ConfigurationWrapper RunnerId="Debug" />
+      <method />
+    </configuration>
+    <configuration default="false" name="ExtensionFunctionTest.extensionInsideFunctionLiteral" type="JUnit" factoryName="JUnit" temporary="true">
       <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea">
         <pattern>
           <option name="PATTERN" value="org.jetbrains.k2js.test.*" />
@@ -992,14 +1044,14 @@
       </extension>
       <module name="jetTests" />
       <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="ALTERNATIVE_JRE_PATH" value="" />
       <option name="PACKAGE_NAME" value="org.jetbrains.k2js.test" />
-      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.BasicClassTest" />
+      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.ExtensionFunctionTest" />
-      <option name="METHOD_NAME" value="classInstantiation" />
+      <option name="METHOD_NAME" value="extensionInsideFunctionLiteral" />
       <option name="TEST_OBJECT" value="method" />
-      <option name="VM_PARAMETERS" />
+      <option name="VM_PARAMETERS" value="-ea" />
-      <option name="PARAMETERS" />
+      <option name="PARAMETERS" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
       <option name="ENV_VARIABLES" />
       <option name="PASS_PARENT_ENVS" value="true" />
       <option name="TEST_SEARCH_SCOPE">
@@ -1012,59 +1064,45 @@
         <option name="TRANSPORT" value="0" />
         <option name="LOCAL" value="true" />
       </RunnerSettings>
-      <RunnerSettings RunnerId="Run" />
       <ConfigurationWrapper RunnerId="Debug" />
-      <ConfigurationWrapper RunnerId="Run" />
       <method />
     </configuration>
-    <configuration default="false" name="BasicClassTest.constructorWithParameter" type="JUnit" factoryName="JUnit" temporary="true">
+    <configuration default="false" name="All in jetTests" type="JUnit" factoryName="JUnit" temporary="true">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-        <pattern>
+      <module name="jetTests" />
-          <option name="PATTERN" value="org.jetbrains.k2js.*" />
-          <option name="ENABLED" value="true" />
-        </pattern>
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       <option name="ALTERNATIVE_JRE_PATH" value="" />
-      <option name="PACKAGE_NAME" value="org.jetbrains.k2js.test" />
+      <option name="PACKAGE_NAME" value="" />
-      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.BasicClassTest" />
+      <option name="MAIN_CLASS_NAME" value="" />
-      <option name="METHOD_NAME" value="constructorWithParameter" />
+      <option name="METHOD_NAME" value="" />
-      <option name="TEST_OBJECT" value="method" />
+      <option name="TEST_OBJECT" value="package" />
       <option name="VM_PARAMETERS" value="-ea" />
       <option name="PARAMETERS" value="" />
       <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
       <option name="ENV_VARIABLES" />
       <option name="PASS_PARENT_ENVS" value="true" />
       <option name="TEST_SEARCH_SCOPE">
-        <value defaultName="singleModule" />
+        <value defaultName="moduleWithDependencies" />
       </option>
       <envs />
-      <dir value="$PROJECT_DIR$/translator" />
       <patterns />
-      <RunnerSettings RunnerId="Debug">
-        <option name="DEBUG_PORT" value="" />
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       <RunnerSettings RunnerId="Run" />
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       <ConfigurationWrapper RunnerId="Run" />
       <method />
     </configuration>
-    <configuration default="false" name="FunctionTest.functionUsedBeforeDeclaration" type="JUnit" factoryName="JUnit" temporary="true">
+    <configuration default="false" name="ExtensionFunctionTest.extensionUsedInsideClass" type="JUnit" factoryName="JUnit" temporary="true">
       <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea">
         <pattern>
-          <option name="PATTERN" value="org.jetbrains.k2js.*" />
+          <option name="PATTERN" value="org.jetbrains.k2js.test.*" />
           <option name="ENABLED" value="true" />
         </pattern>
       </extension>
-      <module name="translator" />
+      <module name="jetTests" />
       <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
       <option name="ALTERNATIVE_JRE_PATH" value="" />
       <option name="PACKAGE_NAME" value="org.jetbrains.k2js.test" />
-      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.FunctionTest" />
+      <option name="MAIN_CLASS_NAME" value="org.jetbrains.k2js.test.ExtensionFunctionTest" />
-      <option name="METHOD_NAME" value="functionUsedBeforeDeclaration" />
+      <option name="METHOD_NAME" value="extensionUsedInsideClass" />
       <option name="TEST_OBJECT" value="method" />
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@@ -1072,80 +1110,9 @@
       <option name="ENV_VARIABLES" />
       <option name="PASS_PARENT_ENVS" value="true" />
       <option name="TEST_SEARCH_SCOPE">
-        <value defaultName="singleModule" />
+        <value defaultName="moduleWithDependencies" />
       </option>
       <envs />
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@@ -1311,11 +1278,11 @@
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       <item index="1" class="java.lang.String" itemvalue="JUnit.tests" />
-      <item index="2" class="java.lang.String" itemvalue="JUnit.BasicClassTest.classInstantiation" />
+      <item index="2" class="java.lang.String" itemvalue="JUnit.ExtensionFunctionTest.intExtension" />
-      <item index="3" class="java.lang.String" itemvalue="JUnit.BasicClassTest.constructorWithParameter" />
+      <item index="3" class="java.lang.String" itemvalue="JUnit.ExtensionFunctionTest.extensionWithImplicitReceiver" />
-      <item index="4" class="java.lang.String" itemvalue="JUnit.FunctionTest.functionUsedBeforeDeclaration" />
+      <item index="4" class="java.lang.String" itemvalue="JUnit.ExtensionFunctionTest.extensionInsideFunctionLiteral" />
-      <item index="5" class="java.lang.String" itemvalue="JUnit.FunctionTest.loopClosure" />
+      <item index="5" class="java.lang.String" itemvalue="JUnit.All in jetTests" />
-      <item index="6" class="java.lang.String" itemvalue="JUnit.BasicClassTest.incrementProperty" />
+      <item index="6" class="java.lang.String" itemvalue="JUnit.ExtensionFunctionTest.extensionUsedInsideClass" />
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@@ -1378,7 +1345,7 @@
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+      <window_info id="Debug" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" weight="0.34774256" sideWeight="0.7733832" order="3" side_tool="false" content_ui="tabs" />
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@@ -1390,8 +1357,8 @@
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+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.2383752" sideWeight="0.65802115" order="0" side_tool="false" content_ui="combo" />
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+      <window_info id="Run" active="true" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" weight="0.34197888" sideWeight="0.8530198" order="2" side_tool="false" content_ui="tabs" />
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@@ -1436,7 +1403,7 @@
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     <option name="SHOW_FILE_HISTORY_DETAILS" value="true" />
     <option name="FORCE_NON_EMPTY_COMMENT" value="false" />
-    <option name="LAST_COMMIT_MESSAGE" value="migrated according to the last when changes" />
+    <option name="LAST_COMMIT_MESSAGE" value="Very big code migration started. Still in progress. Tests fail." />
     <option name="MAKE_NEW_CHANGELIST_ACTIVE" value="true" />
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@@ -1449,7 +1416,6 @@
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     <MESSAGE value="fixes in module structure.&#10;add workaround code for applet.&#10;add method needed for applet.&#10;" />
     <MESSAGE value="refactoring intrinsics" />
     <MESSAGE value="changed @author tag" />
@@ -1474,6 +1440,7 @@
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     <MESSAGE value="refactor and TODO clean-up" />
     <MESSAGE value="migrated according to the last when changes" />
+    <MESSAGE value="Very big code migration started. Still in progress. Tests fail." />
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@@ -1483,102 +1450,58 @@
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   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/ReferenceTranslator.java">
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-    <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java">
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-    <entry file="file://$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/FunctionTest.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state line="37" column="16" selection-start="833" selection-end="833" vertical-scroll-proportion="0.0">
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/translator/testFiles/expression/function/cases/loopClosure.kt">
-      <provider selected="true" editor-type-id="text-editor">
-        <state line="16" column="46" selection-start="220" selection-end="220" vertical-scroll-proportion="0.0">
           <folding />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/PropertyAccessTranslator.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state line="24" column="88" selection-start="1366" selection-end="1366" vertical-scroll-proportion="0.0">
+        <state line="180" column="0" selection-start="8214" selection-end="8214" vertical-scroll-proportion="0.0">
-          <folding>
-            <element signature="imports" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/ClassInheritanceTest.java">
-      <provider selected="true" editor-type-id="text-editor">
-        <state line="32" column="16" selection-start="732" selection-end="732" vertical-scroll-proportion="0.0">
           <folding />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/translator/testFiles/class/cases/incrementProperty.kt">
+    <entry file="file://$PROJECT_DIR$/translator/testFiles/extensionFunction/cases/extensionInsideFunctionLiteral.kt">
       <provider selected="true" editor-type-id="text-editor">
-        <state line="0" column="0" selection-start="0" selection-end="0" vertical-scroll-proportion="0.0">
+        <state line="21" column="27" selection-start="305" selection-end="305" vertical-scroll-proportion="0.0">
-          <folding />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/translator/testFiles/class/out/incrementProperty.js">
-      <provider selected="true" editor-type-id="text-editor">
-        <state line="0" column="0" selection-start="0" selection-end="0" vertical-scroll-proportion="0.0">
           <folding />
         </state>
       </provider>
@@ -1590,12 +1513,57 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/context/Aliaser.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="30" column="21" selection-start="870" selection-end="870" vertical-scroll-proportion="0.0">
+          <folding>
+            <element signature="e#741#779#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/FunctionTranslator.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="189" column="48" selection-start="8152" selection-end="8152" vertical-scroll-proportion="0.0">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="112" column="20" selection-start="5289" selection-end="5289" vertical-scroll-proportion="0.0">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/expression/ExpressionVisitor.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="390" column="67" selection-start="17669" selection-end="17669" vertical-scroll-proportion="0.0">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/translator/test/org/jetbrains/k2js/test/ExtensionFunctionTest.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="31" column="16" selection-start="731" selection-end="731" vertical-scroll-proportion="0.0">
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/translator/testFiles/extensionFunction/cases/extensionUsedInsideClass.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state line="3" column="17" selection-start="53" selection-end="53" vertical-scroll-proportion="0.0">
+          <folding />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/translator/src/org/jetbrains/k2js/translate/reference/CallTranslator.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state line="286" column="58" selection-start="12986" selection-end="12986" vertical-scroll-proportion="0.7650794">
+        <state line="237" column="9" selection-start="11016" selection-end="11016" vertical-scroll-proportion="0.4638365">
           <folding>
-            <element signature="e#6663#6677#0" expanded="true" />
+            <element signature="e#6606#6620#0" expanded="true" />
-            <element signature="e#7148#7162#0" expanded="true" />
+            <element signature="e#7091#7105#0" expanded="true" />
+            <element signature="e#10719#10733#0" expanded="true" />
           </folding>
         </state>
       </provider>

translator/src/org/jetbrains/k2js/translate/context/Aliaser.java

@@ -7,6 +7,7 @@ import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Stack;
 
 //TODO: code gets duplicated
 public class Aliaser {
@@ -19,54 +20,46 @@ public class Aliaser {
     @NotNull
     private final Map<DeclarationDescriptor, JsName> aliasesForDescriptors = new HashMap<DeclarationDescriptor, JsName>();
     @NotNull
-    private final Map<DeclarationDescriptor, JsName> aliasesForThis = new HashMap<DeclarationDescriptor, JsName>();
+    private final Map<DeclarationDescriptor, Stack<JsName>> aliasesForThis
-    @NotNull
+            = new HashMap<DeclarationDescriptor, Stack<JsName>>();
-    private final Map<DeclarationDescriptor, JsName> aliasesForReceiver = new HashMap<DeclarationDescriptor, JsName>();
 
     private Aliaser() {
     }
 
+    //TODO: refactor
     @NotNull
     public JsNameRef getAliasForThis(@NotNull DeclarationDescriptor descriptor) {
-        JsName aliasName = aliasesForThis.get(descriptor.getOriginal());
+        Stack<JsName> aliasStack = aliasesForThis.get(descriptor.getOriginal());
+        assert !aliasStack.empty();
+        JsName aliasName = aliasStack.peek();
         assert aliasName != null : "This " + descriptor.getOriginal() + " doesn't have an alias.";
         return aliasName.makeRef();
     }
 
     public void setAliasForThis(@NotNull DeclarationDescriptor descriptor, @NotNull JsName alias) {
-        aliasesForThis.put(descriptor.getOriginal(), alias);
+        Stack<JsName> aliasStack = aliasesForThis.get(descriptor.getOriginal());
+        if (aliasStack == null) {
+            aliasStack = new Stack<JsName>();
+            aliasesForThis.put(descriptor, aliasStack);
+        }
+        aliasStack.push(alias);
     }
 
+    //TODO: make the reference null
     public void removeAliasForThis(@NotNull DeclarationDescriptor descriptor) {
-        JsName removed = aliasesForThis.remove(descriptor.getOriginal());
+        Stack<JsName> aliasStack = aliasesForThis.get(descriptor.getOriginal());
-        assert removed != null;
+        assert !aliasStack.empty();
+        aliasStack.pop();
     }
 
     public boolean hasAliasForThis(@NotNull DeclarationDescriptor descriptor) {
-        return (aliasesForThis.containsKey(descriptor.getOriginal()));
+        Stack<JsName> aliasStack = aliasesForThis.get(descriptor.getOriginal());
+        if (aliasStack == null) {
+            return false;
+        }
+        return (!aliasStack.empty());
     }
 
-    @NotNull
-    public JsNameRef getAliasForReceiver(@NotNull DeclarationDescriptor descriptor) {
-        JsName aliasName = aliasesForReceiver.get(descriptor.getOriginal());
-        assert aliasName != null : "This descriptor doesn't have an alias.";
-        return aliasName.makeRef();
-    }
-
-    public void setAliasForReceiver(@NotNull DeclarationDescriptor descriptor, @NotNull JsName alias) {
-        aliasesForReceiver.put(descriptor.getOriginal(), alias);
-    }
-
-    public void removeAliasForReceiver(@NotNull DeclarationDescriptor descriptor) {
-        JsName removed = aliasesForReceiver.remove(descriptor.getOriginal());
-        assert removed != null;
-    }
-
-    public boolean hasAliasForReceiver(@NotNull DeclarationDescriptor descriptor) {
-        return (aliasesForReceiver.containsKey(descriptor.getOriginal()));
-    }
-
-
     @NotNull
     public JsName getAliasForDeclaration(@NotNull DeclarationDescriptor declaration) {
         JsName alias = aliasesForDescriptors.get(declaration.getOriginal());

translator/src/org/jetbrains/k2js/translate/context/TranslationContext.java

@@ -165,9 +165,10 @@ public final class TranslationContext {
         return dynamicContext.declareLocalVariable(declarationDescriptor);
     }
 
+    //TODO: consider moving somewhere
     @NotNull
     public TemporaryVariable newAliasForThis(@NotNull DeclarationDescriptor descriptor) {
-        JsExpression thisQualifier = TranslationUtils.getThisQualifier(this, descriptor);
+        JsExpression thisQualifier = TranslationUtils.getThisObject(this, descriptor);
         TemporaryVariable aliasForThis = dynamicContext.declareTemporary(thisQualifier);
         aliaser().setAliasForThis(descriptor, aliasForThis.name());
         return aliasForThis;

translator/src/org/jetbrains/k2js/translate/expression/ExpressionVisitor.java

@@ -20,6 +20,7 @@ import org.jetbrains.k2js.translate.reference.AccessTranslator;
 import org.jetbrains.k2js.translate.reference.CallTranslator;
 import org.jetbrains.k2js.translate.reference.ReferenceTranslator;
 import org.jetbrains.k2js.translate.utils.BindingUtils;
+import org.jetbrains.k2js.translate.utils.TranslationUtils;
 
 import java.util.List;
 
@@ -373,16 +374,16 @@ public final class ExpressionVisitor extends TranslatorVisitor<JsNode> {
         return Translation.functionTranslator(expression, context).translateAsLiteral();
     }
 
+
+    //TODO: refactor
+    //TODO: strange logic. look where it should be applied
     @Override
     @NotNull
     public JsNode visitThisExpression(@NotNull JetThisExpression expression,
                                       @NotNull TranslationContext context) {
         DeclarationDescriptor descriptor =
                 getDescriptorForReferenceExpression(context.bindingContext(), expression.getInstanceReference());
-        if (context.aliaser().hasAliasForThis(descriptor)) {
+        return TranslationUtils.getThisObject(context, descriptor);
-            return context.aliaser().getAliasForThis(descriptor);
-        }
-        return new JsThisRef();
     }
 
     @Override
@@ -405,4 +406,4 @@ public final class ExpressionVisitor extends TranslatorVisitor<JsNode> {
                                      @NotNull TranslationContext context) {
         return TryTranslator.translate(expression, context);
     }
-}
+}

translator/src/org/jetbrains/k2js/translate/expression/FunctionTranslator.java

@@ -3,10 +3,7 @@ package org.jetbrains.k2js.translate.expression;
 import com.google.dart.compiler.backend.js.ast.*;
 import com.google.dart.compiler.util.AstUtil;
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
+import org.jetbrains.jet.lang.descriptors.*;
-import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
-import org.jetbrains.jet.lang.descriptors.Modality;
-import org.jetbrains.jet.lang.descriptors.ValueParameterDescriptor;
 import org.jetbrains.jet.lang.psi.*;
 import org.jetbrains.jet.lang.types.JetStandardClasses;
 import org.jetbrains.jet.lang.types.JetType;
@@ -20,8 +17,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import static org.jetbrains.k2js.translate.utils.BindingUtils.getFunctionDescriptor;
-import static org.jetbrains.k2js.translate.utils.DescriptorUtils.getExpectedReceiverDescriptor;
+import static org.jetbrains.k2js.translate.utils.DescriptorUtils.*;
-import static org.jetbrains.k2js.translate.utils.DescriptorUtils.getExpectedThisDescriptor;
 import static org.jetbrains.k2js.translate.utils.TranslationUtils.functionWithScope;
 
 
@@ -70,17 +66,17 @@ public final class FunctionTranslator extends AbstractTranslator {
         return new JsPropertyInitializer(functionName.makeRef(), function);
     }
 
-
     //TODO: refactor
     @NotNull
     public JsExpression translateAsLiteral() {
-        DeclarationDescriptor expectedThisDescriptor = getExpectedThisDescriptor(descriptor);
+        assert getExpectedThisDescriptor(descriptor) == null;
-        if (expectedThisDescriptor == null) {
+        ClassDescriptor containingClass = getContainingClass(descriptor);
+        if (containingClass == null) {
             return generateFunctionObject();
         }
-        TemporaryVariable aliasForThis = context().newAliasForThis(expectedThisDescriptor);
+        TemporaryVariable aliasForThis = context().newAliasForThis(containingClass);
         JsFunction function = generateFunctionObject();
-        context().removeAliasForThis(expectedThisDescriptor);
+        context().removeAliasForThis(containingClass);
         return AstUtil.newSequence(aliasForThis.assignmentExpression(), function);
     }
 
@@ -95,14 +91,16 @@ public final class FunctionTranslator extends AbstractTranslator {
 
     private void restoreContext() {
         if (isExtensionFunction()) {
-            functionBodyContext.removeAliasForThis(getExpectedReceiverDescriptor(descriptor));
+            DeclarationDescriptor expectedReceiverDescriptor = getExpectedReceiverDescriptor(descriptor);
+            assert expectedReceiverDescriptor != null : "Extension functions should always have receiver descriptors.";
+            functionBodyContext.aliaser().removeAliasForThis(expectedReceiverDescriptor);
         }
     }
 
+    @NotNull
     private JsFunction createFunctionObject() {
         if (isDeclaration()) {
-            return functionWithScope
+            return functionWithScope(context().getScopeForElement((JetDeclaration) functionDeclaration));
-                    (context().getScopeForElement((JetDeclaration) functionDeclaration));
         }
         if (isLiteral()) {
             //TODO: look into
@@ -147,8 +145,8 @@ public final class FunctionTranslator extends AbstractTranslator {
         List<JsStatement> statements = bodyBlock.getStatements();
         int lastIndex = statements.size() - 1;
         JsStatement lastStatement = statements.get(lastIndex);
-        statements.set(lastIndex,
+        JsReturn returnStatement = new JsReturn(AstUtil.extractExpressionFromStatement(lastStatement));
-                new JsReturn(AstUtil.extractExpressionFromStatement(lastStatement)));
+        statements.set(lastIndex, returnStatement);
     }
 
     @NotNull
@@ -186,7 +184,8 @@ public final class FunctionTranslator extends AbstractTranslator {
             //TODO: dont do this
             JsName receiver = functionBodyContext.jsScope().declareName(RECEIVER_PARAMETER_NAME);
             DeclarationDescriptor expectedReceiverDescriptor = getExpectedReceiverDescriptor(descriptor);
-            context().aliaser().setAliasForReceiver(expectedReceiverDescriptor, receiver);
+            assert expectedReceiverDescriptor != null;
+            context().aliaser().setAliasForThis(expectedReceiverDescriptor, receiver);
             jsParameters.add(new JsParameter(receiver));
         }
     }

translator/src/org/jetbrains/k2js/translate/reference/CallTranslator.java

@@ -12,19 +12,18 @@ import org.jetbrains.jet.lang.resolve.calls.DefaultValueArgument;
 import org.jetbrains.jet.lang.resolve.calls.ResolvedCall;
 import org.jetbrains.jet.lang.resolve.calls.ResolvedCallImpl;
 import org.jetbrains.jet.lang.resolve.calls.ResolvedValueArgument;
+import org.jetbrains.jet.lang.resolve.scopes.receivers.ReceiverDescriptor;
 import org.jetbrains.k2js.translate.context.TranslationContext;
 import org.jetbrains.k2js.translate.general.AbstractTranslator;
 import org.jetbrains.k2js.translate.general.Translation;
 import org.jetbrains.k2js.translate.intrinsic.FunctionIntrinsic;
-import org.jetbrains.k2js.translate.utils.DescriptorUtils;
 import org.jetbrains.k2js.translate.utils.TranslationUtils;
 
 import java.util.*;
 
 import static com.google.dart.compiler.util.AstUtil.not;
 import static org.jetbrains.k2js.translate.utils.BindingUtils.*;
-import static org.jetbrains.k2js.translate.utils.DescriptorUtils.getVariableDescriptorForVariableAsFunction;
+import static org.jetbrains.k2js.translate.utils.DescriptorUtils.*;
-import static org.jetbrains.k2js.translate.utils.DescriptorUtils.isConstructorDescriptor;
 import static org.jetbrains.k2js.translate.utils.PsiUtils.*;
 import static org.jetbrains.k2js.translate.utils.TranslationUtils.*;
 
@@ -187,7 +186,7 @@ public final class CallTranslator extends AbstractTranslator {
     }
 
     @Nullable
-    private final JsExpression receiver;
+    private JsExpression receiver;
 
     @NotNull
     private final List<JsExpression> arguments;
@@ -227,11 +226,19 @@ public final class CallTranslator extends AbstractTranslator {
         return methodCall();
     }
 
+    //TODO: refactor
     @NotNull
     private JsExpression extensionFunctionCall() {
         List<JsExpression> argumentList = new ArrayList<JsExpression>();
+        if (receiver == null) {
+            DeclarationDescriptor expectedReceiverDescriptor = getExpectedReceiverDescriptor(descriptor);
+            assert expectedReceiverDescriptor != null;
+            receiver = getThisObject(context(), expectedReceiverDescriptor);
+        }
         argumentList.add(receiver);
         argumentList.addAll(arguments);
+        //Now the rest of the code can work as if it was simple method invocation
+        receiver = null;
         return AstUtil.newInvocation(calleeReference(), argumentList);
     }
 
@@ -263,7 +270,7 @@ public final class CallTranslator extends AbstractTranslator {
 
     @NotNull
     private JsExpression calleeReference() {
-        if (DescriptorUtils.isVariableDescriptor(descriptor)) {
+        if (isVariableDescriptor(descriptor)) {
             //TODO: write tests on this cases
             VariableDescriptor variableDescriptor =
                     getVariableDescriptorForVariableAsFunction((VariableAsFunctionDescriptor) descriptor);
@@ -282,23 +289,26 @@ public final class CallTranslator extends AbstractTranslator {
 
     @NotNull
     private JsExpression qualifiedMethodReference(@NotNull DeclarationDescriptor descriptor) {
-        JsExpression methodReference = ReferenceTranslator.translateAsLocalNameReference(descriptor, context());
+        JsExpression thisObject = thisObject();
-        //TODO: should insert checks for IMPLICIT RECEIVER
+        if (thisObject == null) {
-        if (isExtensionFunction()) {
+            return ReferenceTranslator.translateAsFQReference(descriptor, context());
-            return extensionFunctionReference(methodReference);
-        } else if (receiver != null) {
-            AstUtil.setQualifier(methodReference, receiver);
         }
+        JsExpression methodReference = ReferenceTranslator.translateAsLocalNameReference(descriptor, context());
+        AstUtil.setQualifier(methodReference, thisObject);
         return methodReference;
     }
 
-    @NotNull
+    @Nullable
-    private JsExpression extensionFunctionReference(@NotNull JsExpression methodReference) {
+    private JsExpression thisObject() {
-        JsExpression qualifier = TranslationUtils.getImplicitReceiver(context(), resolvedCall.getReceiverArgument());
+        if (receiver != null) {
-        if (qualifier != null) {
+            return receiver;
-            AstUtil.setQualifier(methodReference, qualifier);
         }
-        return methodReference;
+        ReceiverDescriptor thisObject = resolvedCall.getThisObject();
+        if (!thisObject.exists()) {
+            return null;
+        }
+        DeclarationDescriptor expectedThisDescriptor = getDeclarationDescriptorForReceiver(thisObject);
+        return TranslationUtils.getThisObject(context(), expectedThisDescriptor);
     }
 
     @NotNull

translator/src/org/jetbrains/k2js/translate/reference/ReferenceTranslator.java

@@ -31,8 +31,9 @@ public final class ReferenceTranslator {
     @NotNull
     public static JsExpression translateAsFQReference(@NotNull DeclarationDescriptor referencedDescriptor,
                                                       @NotNull TranslationContext context) {
-
+        if (!context.hasQualifierForDescriptor(referencedDescriptor)) {
-        assert context.hasQualifierForDescriptor(referencedDescriptor);
+            return translateAsLocalNameReference(referencedDescriptor, context);
+        }
         JsName referencedName = context.getNameForDescriptor(referencedDescriptor);
         JsExpression qualifier = context.getQualifierForDescriptor(referencedDescriptor);
         return AstUtil.qualified(referencedName, qualifier);

translator/src/org/jetbrains/k2js/translate/utils/DescriptorUtils.java

@@ -140,11 +140,17 @@ public final class DescriptorUtils {
 
     //TODO: why callable descriptor
     @Nullable
-    public static DeclarationDescriptor getExpectedThisDescriptor(@NotNull CallableDescriptor functionDescriptor) {
+    public static DeclarationDescriptor getExpectedThisDescriptor(@NotNull CallableDescriptor callableDescriptor) {
-        ReceiverDescriptor receiverParameter = functionDescriptor.getReceiverParameter();
+        ReceiverDescriptor expectedThisObject = callableDescriptor.getExpectedThisObject();
-        if (!receiverParameter.exists()) {
+        if (!expectedThisObject.exists()) {
             return null;
         }
+        return getDeclarationDescriptorForReceiver(expectedThisObject);
+    }
+
+    @NotNull
+    public static DeclarationDescriptor getDeclarationDescriptorForReceiver
+            (@NotNull ReceiverDescriptor receiverParameter) {
         DeclarationDescriptor declarationDescriptor =
                 receiverParameter.getType().getConstructor().getDeclarationDescriptor();
         //TODO: WHY assert?
@@ -153,14 +159,25 @@ public final class DescriptorUtils {
     }
 
     @Nullable
-    public static DeclarationDescriptor getExpectedReceiverDescriptor(@NotNull CallableDescriptor functionDescriptor) {
+    public static DeclarationDescriptor getExpectedReceiverDescriptor(@NotNull CallableDescriptor callableDescriptor) {
-        ReceiverDescriptor receiverParameter = functionDescriptor.getReceiverParameter();
+        ReceiverDescriptor receiverParameter = callableDescriptor.getReceiverParameter();
         if (!receiverParameter.exists()) {
             return null;
         }
-        DeclarationDescriptor declarationDescriptor =
+        return getDeclarationDescriptorForReceiver(receiverParameter);
-                functionDescriptor.getReceiverParameter().getType().getConstructor().getDeclarationDescriptor();
-        assert declarationDescriptor != null;
-        return declarationDescriptor.getOriginal();
     }
+
+    //TODO: maybe we have similar routine
+    @Nullable
+    public static ClassDescriptor getContainingClass(@NotNull DeclarationDescriptor descriptor) {
+        DeclarationDescriptor containing = descriptor.getContainingDeclaration();
+        while (containing != null) {
+            if (containing instanceof ClassDescriptor) {
+                return (ClassDescriptor) containing;
+            }
+            containing = containing.getContainingDeclaration();
+        }
+        return null;
+    }
+
 }

translator/src/org/jetbrains/k2js/translate/utils/TranslationUtils.java

@@ -4,6 +4,7 @@ import com.google.dart.compiler.backend.js.ast.*;
 import com.google.dart.compiler.util.AstUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
 import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
 import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
 import org.jetbrains.jet.lang.descriptors.PropertyDescriptor;
@@ -17,6 +18,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import static org.jetbrains.k2js.translate.utils.BindingUtils.*;
+import static org.jetbrains.k2js.translate.utils.DescriptorUtils.getExpectedReceiverDescriptor;
 
 /**
  * @author Pavel Talanov
@@ -108,16 +110,27 @@ public final class TranslationUtils {
         return reference;
     }
 
+    //TODO: refactor
     @NotNull
-    public static JsExpression getThisQualifier(@NotNull TranslationContext context,
+    public static JsExpression getThisObject(@NotNull TranslationContext context,
-                                                @NotNull DeclarationDescriptor correspondingDeclaration) {
+                                             @NotNull DeclarationDescriptor correspondingDeclaration) {
-        JsExpression qualifier;
+        JsExpression thisRef = null;
-        if (context.aliaser().hasAliasForThis(correspondingDeclaration)) {
+        if (correspondingDeclaration instanceof ClassDescriptor) {
-            qualifier = context.aliaser().getAliasForThis(correspondingDeclaration);
+            if (context.aliaser().hasAliasForThis(correspondingDeclaration)) {
-        } else {
+                thisRef = context.aliaser().getAliasForThis(correspondingDeclaration);
-            qualifier = new JsThisRef();
+            }
         }
-        return qualifier;
+        if (correspondingDeclaration instanceof FunctionDescriptor) {
+            DeclarationDescriptor receiverDescriptor = getExpectedReceiverDescriptor((FunctionDescriptor) correspondingDeclaration);
+            assert receiverDescriptor != null;
+            if (context.aliaser().hasAliasForThis(receiverDescriptor)) {
+                thisRef = context.aliaser().getAliasForThis(receiverDescriptor);
+            }
+        }
+        if (thisRef != null) {
+            return thisRef;
+        }
+        return new JsThisRef();
     }
 
     @NotNull
@@ -196,7 +209,7 @@ public final class TranslationUtils {
         DeclarationDescriptor correspondingDescriptor =
                 receiverDescriptor.getType().getConstructor().getDeclarationDescriptor();
         assert correspondingDescriptor != null;
-        return context.aliaser().getAliasForReceiver(correspondingDescriptor);
+        return context.aliaser().getAliasForThis(correspondingDescriptor);
     }
 
     @Nullable

translator/test/org/jetbrains/k2js/test/ExtensionFunctionTest.java

@@ -52,4 +52,9 @@ public final class ExtensionFunctionTest extends TranslationTest {
     public void extensionInsideFunctionLiteral() throws Exception {
         testFooBoxIsTrue("extensionInsideFunctionLiteral.kt");
     }
+
+    @Test
+    public void genericExtension() throws Exception {
+        testFooBoxIsOk("generic.kt");
+    }
 }

translator/testFiles/examples/cases/enclosingThis.jet

@@ -1,12 +0,0 @@
-class Point(val x:Int, val y:Int) {
-    fun mul() :  (scalar:Int)->Point  {
-        return { (scalar:Int):Point -> Point(x * scalar, y * scalar) }
-    }
-}
-
-val m = Point(2, 3).mul() :  (scalar:Int)->Point
-
-fun box() : String {
-    val answer = m(5)
-    return if (answer.x == 10 && answer.y == 15) "OK" else "FAIL"
-}

translator/testFiles/extensionFunction/cases/generic.kt

@@ -0,0 +1,24 @@
+package foo
+
+import java.util.*
+
+fun <T> ArrayList<T>.findAll(predicate: (T) -> Boolean): ArrayList<T> {
+  val result = ArrayList<T>()
+  for(val t in this) {
+    if (predicate(t)) result.add(t)
+  }
+  return result
+}
+
+
+fun box(): String {
+  val list: ArrayList<Int> = ArrayList<Int>()
+
+  list.add(2)
+  list.add(3)
+  list.add(5)
+
+
+  val m: ArrayList<Int> = list.findAll<Int>({(name: Int) -> name < 4})
+  return if (m.size() == 2) "OK" else "fail"
+}