JS backend: remove all usages TranslationContext.isEcma5()

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

@@ -58,10 +58,6 @@ public class TranslationContext {
 
     private final HashMap<JsExpression, TemporaryConstVariable> expressionToTempConstVariableCache = new HashMap<JsExpression, TemporaryConstVariable>();
 
-    public boolean isEcma5() {
-        return staticContext.isEcma5();
-    }
-
     private TranslationContext(
             @NotNull StaticContext staticContext,
             @NotNull DynamicContext dynamicContext,

js/js.translator/src/org/jetbrains/k2js/translate/declaration/ClassTranslator.java

@@ -173,12 +173,7 @@ public final class ClassTranslator extends AbstractTranslator {
 
         if (!isTrait()) {
             JsFunction initializer = new ClassInitializerTranslator(classDeclaration, declarationContext).generateInitializeMethod();
-            if (context().isEcma5()) {
+            invocationArguments.add(initializer.getBody().getStatements().isEmpty() ? JsLiteral.NULL : initializer);
-                invocationArguments.add(initializer.getBody().getStatements().isEmpty() ? JsLiteral.NULL : initializer);
-            }
-            else {
-                properties.add(new JsPropertyInitializer(Namer.initializeMethodReference(), initializer));
-            }
         }
 
         translatePropertiesAsConstructorParameters(declarationContext, properties);
@@ -227,9 +222,7 @@ public final class ClassTranslator extends AbstractTranslator {
     private void addSuperclassReferences(@NotNull JsInvocation jsClassDeclaration) {
         List<JsExpression> superClassReferences = getSupertypesNameReferences();
         if (superClassReferences.isEmpty()) {
-            if (!isTrait() || context().isEcma5()) {
+            jsClassDeclaration.getArguments().add(JsLiteral.NULL);
-                jsClassDeclaration.getArguments().add(JsLiteral.NULL);
-            }
             return;
         }
 

js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceDeclarationTranslator.java

@@ -72,24 +72,16 @@ public final class NamespaceDeclarationTranslator extends AbstractTranslator {
             return Collections.emptyList();
         }
 
-        JsVars vars = new JsVars(true);
-        List<JsStatement> result;
-        if (context().isEcma5()) {
-            result = Collections.<JsStatement>singletonList(vars);
-        }
-        else {
-            result = new ArrayList<JsStatement>();
-            result.add(vars);
-        }
-
         context().classDeclarationTranslator().generateDeclarations();
         for (NamespaceTranslator translator : descriptorToTranslator.values()) {
-            translator.add(descriptorToDefineInvocation, result);
+            translator.add(descriptorToDefineInvocation);
         }
 
+        JsVars vars = new JsVars(true);
         vars.addIfHasInitializer(context().classDeclarationTranslator().getDeclaration());
         vars.addIfHasInitializer(getRootPackageDeclaration(descriptorToDefineInvocation.get(rootNamespaceDescriptor)));
-        return result;
+
+        return Collections.<JsStatement>singletonList(vars);
     }
 
     @NotNull

js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java

@@ -26,7 +26,6 @@ import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
 import org.jetbrains.jet.lang.descriptors.PropertyDescriptor;
 import org.jetbrains.jet.lang.psi.*;
 import org.jetbrains.k2js.translate.LabelGenerator;
-import org.jetbrains.k2js.translate.context.Namer;
 import org.jetbrains.k2js.translate.context.TranslationContext;
 import org.jetbrains.k2js.translate.general.AbstractTranslator;
 import org.jetbrains.k2js.translate.general.Translation;
@@ -98,18 +97,13 @@ final class NamespaceTranslator extends AbstractTranslator {
         return place;
     }
 
-    public void add(@NotNull Map<NamespaceDescriptor, DefineInvocation> descriptorToDefineInvocation,
+    public void add(@NotNull Map<NamespaceDescriptor, DefineInvocation> descriptorToDefineInvocation) {
-            @NotNull List<JsStatement> initializers) {
         JsExpression initializer;
         if (visitor.initializerStatements.isEmpty()) {
             initializer = null;
         }
         else {
             initializer = visitor.initializer;
-            if (!context().isEcma5()) {
-                initializers.add(new JsInvocation(Namer.getFunctionCallRef(initializer),
-                                                  context().getQualifiedReference(descriptor)).makeStmt());
-            }
         }
 
         DefineInvocation defineInvocation = descriptorToDefineInvocation.get(descriptor);

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

@@ -36,7 +36,6 @@ import org.jetbrains.k2js.translate.utils.TranslationUtils;
 import java.util.List;
 
 import static org.jetbrains.k2js.translate.reference.CallParametersResolver.resolveCallParameters;
-import static org.jetbrains.k2js.translate.utils.BindingUtils.isObjectDeclaration;
 import static org.jetbrains.k2js.translate.utils.JsAstUtils.assignment;
 import static org.jetbrains.k2js.translate.utils.JsAstUtils.setQualifier;
 import static org.jetbrains.k2js.translate.utils.JsDescriptorUtils.isConstructorDescriptor;
@@ -206,13 +205,7 @@ public final class CallTranslator extends AbstractTranslator {
     }
 
     private boolean isDirectPropertyAccess() {
-        return descriptor instanceof PropertyAccessorDescriptor &&
+        return descriptor instanceof PropertyAccessorDescriptor;
-               (context().isEcma5() || isObjectAccessor((PropertyAccessorDescriptor) descriptor));
-    }
-
-    private boolean isObjectAccessor(@NotNull PropertyAccessorDescriptor propertyAccessorDescriptor) {
-        PropertyDescriptor correspondingProperty = propertyAccessorDescriptor.getCorrespondingProperty();
-        return isObjectDeclaration(correspondingProperty);
     }
 
     @NotNull