@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;
}
@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;
}