Beispiel #1
0
  @Override
  public Void visitClassTypeAlias(ClassTypeAlias node) {
    ElementHolder holder = new ElementHolder();
    visitChildren(holder, node);

    SimpleIdentifier className = node.getName();
    ClassElementImpl element = new ClassElementImpl(className);
    element.setAbstract(node.getAbstractKeyword() != null);
    TypeVariableElement[] typeVariables = holder.getTypeVariables();
    element.setTypeVariables(typeVariables);

    InterfaceTypeImpl interfaceType = new InterfaceTypeImpl(element);
    int typeVariableCount = typeVariables.length;
    Type[] typeArguments = new Type[typeVariableCount];
    for (int i = 0; i < typeVariableCount; i++) {
      TypeVariableElementImpl typeVariable = (TypeVariableElementImpl) typeVariables[i];
      TypeVariableTypeImpl typeArgument = new TypeVariableTypeImpl(typeVariable);
      typeVariable.setType(typeArgument);
      typeArguments[i] = typeArgument;
    }
    interfaceType.setTypeArguments(typeArguments);
    element.setType(interfaceType);

    currentHolder.addType(element);
    className.setElement(element);
    return null;
  }
  @Override
  public Void visitClassTypeAlias(ClassTypeAlias node) {
    ElementHolder holder = new ElementHolder();
    functionTypesToFix = new ArrayList<FunctionTypeImpl>();
    visitChildren(holder, node);

    SimpleIdentifier className = node.getName();
    ClassElementImpl element = new ClassElementImpl(className);
    element.setAbstract(node.getAbstractKeyword() != null);
    element.setTypedef(true);
    TypeParameterElement[] typeParameters = holder.getTypeParameters();
    element.setTypeParameters(typeParameters);

    Type[] typeArguments = createTypeParameterTypes(typeParameters);
    InterfaceTypeImpl interfaceType = new InterfaceTypeImpl(element);
    interfaceType.setTypeArguments(typeArguments);
    element.setType(interfaceType);

    // set default constructor
    element.setConstructors(createDefaultConstructors(interfaceType));

    for (FunctionTypeImpl functionType : functionTypesToFix) {
      functionType.setTypeArguments(typeArguments);
    }
    functionTypesToFix = null;
    currentHolder.addType(element);
    className.setStaticElement(element);
    holder.validate();
    return null;
  }
Beispiel #3
0
 @Override
 public Void visitClassTypeAlias(ClassTypeAlias node) {
   writer.print("typedef ");
   visit(node.getName());
   visit(node.getTypeParameters());
   writer.print(" = ");
   if (node.getAbstractKeyword() != null) {
     writer.print("abstract ");
   }
   visit(node.getSuperclass());
   visit(" ", node.getWithClause());
   visit(" ", node.getImplementsClause());
   writer.print(";");
   return null;
 }