| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.google.dart.compiler.ast; |
| |
| import com.google.dart.compiler.resolver.Element; |
| import com.google.dart.compiler.resolver.VariableElement; |
| |
| /** |
| * Represents a single variable declaration in a {@link DartVariableStatement}. |
| */ |
| public class DartVariable extends DartDeclaration<DartIdentifier> { |
| |
| private VariableElement element; |
| |
| private DartExpression value; |
| |
| public DartVariable(DartIdentifier name, DartExpression value) { |
| super(name); |
| this.value = becomeParentOf(value); |
| } |
| |
| public String getVariableName() { |
| return getName().getName(); |
| } |
| |
| @Override |
| public VariableElement getElement() { |
| return element; |
| } |
| |
| public DartExpression getValue() { |
| return value; |
| } |
| |
| @Override |
| public void setElement(Element element) { |
| this.element = (VariableElement) element; |
| } |
| |
| @Override |
| public void visitChildren(ASTVisitor<?> visitor) { |
| super.visitChildren(visitor); |
| safelyVisitChild(value, visitor); |
| } |
| |
| @Override |
| public <R> R accept(ASTVisitor<R> visitor) { |
| return visitor.visitVariable(this); |
| } |
| } |