blob: 626de961c7128f23658428ea8cf97aa52f44a2bc [file] [log] [blame]
// Copyright (c) 2013, 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.
part of dart2js.js_emitter;
* A data structure for collecting fragments of a class definition.
class ClassBuilder {
final List<jsAst.Property> properties = <jsAst.Property>[];
/// Set to true by user if class is indistinguishable from its superclass.
bool isTrivial = false;
// Has the same signature as [DefineStubFunction].
void addProperty(String name, jsAst.Expression value) {
properties.add(new jsAst.Property(js.string(name), value));
jsAst.Expression toObjectInitializer() {
return new jsAst.ObjectInitializer(properties);
/// This method is temporary. Do not use it unless you're working on
/// transforming code to build jsAst.Nodes.
void writeOn_DO_NOT_USE(CodeBuffer buffer,
Compiler compiler,
String separatedBy) {
for (jsAst.Property property in properties) {
if (!buffer.isEmpty) buffer.write(separatedBy);
buffer.write(jsAst.prettyPrint(property, compiler));