Exemplo n.º 1
0
 @NotNull
 private static LexicalScope getScopeForProperty(
     @NotNull BodiesResolveContext c, @NotNull JetProperty property) {
   LexicalScope scope = c.getDeclaringScope(property);
   assert scope != null : "Scope for property " + property.getText() + " should exists";
   return scope;
 }
Exemplo n.º 2
0
 private void checkAccessors(
     @NotNull JetProperty property, @NotNull PropertyDescriptor propertyDescriptor) {
   for (JetPropertyAccessor accessor : property.getAccessors()) {
     PropertyAccessorDescriptor propertyAccessorDescriptor =
         accessor.isGetter() ? propertyDescriptor.getGetter() : propertyDescriptor.getSetter();
     assert propertyAccessorDescriptor != null
         : "No property accessor descriptor for " + property.getText();
     modifiersChecker.checkModifiersForDeclaration(accessor, propertyAccessorDescriptor);
     modifiersChecker.reportIllegalModalityModifiers(accessor);
   }
   JetPropertyAccessor getter = property.getGetter();
   PropertyGetterDescriptor getterDescriptor = propertyDescriptor.getGetter();
   JetModifierList getterModifierList = getter != null ? getter.getModifierList() : null;
   if (getterModifierList != null && getterDescriptor != null) {
     Map<JetModifierKeywordToken, ASTNode> nodes =
         ModifiersChecker.getNodesCorrespondingToModifiers(
             getterModifierList,
             Sets.newHashSet(
                 JetTokens.PUBLIC_KEYWORD,
                 JetTokens.PROTECTED_KEYWORD,
                 JetTokens.PRIVATE_KEYWORD,
                 JetTokens.INTERNAL_KEYWORD));
     if (getterDescriptor.getVisibility() != propertyDescriptor.getVisibility()) {
       for (ASTNode node : nodes.values()) {
         trace.report(Errors.GETTER_VISIBILITY_DIFFERS_FROM_PROPERTY_VISIBILITY.on(node.getPsi()));
       }
     } else {
       for (ASTNode node : nodes.values()) {
         trace.report(Errors.REDUNDANT_MODIFIER_IN_GETTER.on(node.getPsi()));
       }
     }
   }
 }
Exemplo n.º 3
0
  private void resolveProperty(
      @NotNull BodiesResolveContext c,
      @Nullable LexicalScope parentScope,
      @NotNull JetProperty property,
      @NotNull PropertyDescriptor propertyDescriptor) {
    computeDeferredType(propertyDescriptor.getReturnType());

    JetExpression initializer = property.getInitializer();
    LexicalScope propertyScope = getScopeForProperty(c, property);
    if (parentScope == null) {
      parentScope = propertyScope;
    }
    if (initializer != null) {
      resolvePropertyInitializer(
          c.getOuterDataFlowInfo(), property, propertyDescriptor, initializer, propertyScope);
    }

    JetExpression delegateExpression = property.getDelegateExpression();
    if (delegateExpression != null) {
      assert initializer == null
          : "Initializer should be null for delegated property : " + property.getText();
      resolvePropertyDelegate(
          c.getOuterDataFlowInfo(),
          property,
          propertyDescriptor,
          delegateExpression,
          parentScope,
          propertyScope);
    }

    resolvePropertyAccessors(c, property, propertyDescriptor);
  }