@Override
public Void visitConstructorDeclaration(ConstructorDeclaration node) {
isValidMixin = false;
ElementHolder holder = new ElementHolder();
boolean wasInFunction = inFunction;
inFunction = true;
try {
visitChildren(holder, node);
} finally {
inFunction = wasInFunction;
}
SimpleIdentifier constructorName = node.getName();
ConstructorElementImpl element = new ConstructorElementImpl(constructorName);
if (node.getFactoryKeyword() != null) {
element.setFactory(true);
}
element.setFunctions(holder.getFunctions());
element.setLabels(holder.getLabels());
element.setLocalVariables(holder.getLocalVariables());
element.setParameters(holder.getParameters());
element.setConst(node.getConstKeyword() != null);
currentHolder.addConstructor(element);
node.setElement(element);
if (constructorName == null) {
Identifier returnType = node.getReturnType();
if (returnType != null) {
element.setNameOffset(returnType.getOffset());
}
} else {
constructorName.setStaticElement(element);
}
holder.validate();
return null;
}
@Override
protected Element internalLookup(
Identifier identifier, String name, LibraryElement referencingLibrary) {
Element element = localLookup(name, referencingLibrary);
if (element != null) {
return element;
}
// May be there is a hidden Element.
if (hasHiddenName) {
Element hiddenElement = hiddenElements.get(name);
if (hiddenElement != null) {
getErrorListener()
.onError(
new AnalysisError(
getSource(identifier),
identifier.getOffset(),
identifier.getLength(),
CompileTimeErrorCode.REFERENCED_BEFORE_DECLARATION));
return hiddenElement;
}
}
// Check enclosing scope.
return enclosingScope.internalLookup(identifier, name, referencingLibrary);
}
