content: // 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.
  
  library dart2js.js_emitter;
  
  import 'dart:collection' show Queue;
  
  import '../common.dart';
  
  import '../js/js.dart' as jsAst;
  
  import '../closure.dart' show
      ClosureClassElement,
      ClosureClassMap,
      ClosureFieldElement;
  
  import '../dart2jslib.dart' show
      CodeBuffer;
  
  import '../elements/modelx.dart' show
      FunctionElementX;
  
  import '../js/js.dart' show
      js;
  
  import '../js_backend/js_backend.dart' show
      CheckedModeHelper,
      CheckedModeHelper,
      ConstantEmitter,
      CustomElementsAnalysis,
      JavaScriptBackend,
      JavaScriptBackend,
      Namer,
      NativeEmitter,
      RuntimeTypes,
      Substitution,
      TypeCheck,
      TypeChecks,
      TypeVariableHandler;
  
  import '../source_file.dart' show
      SourceFile,
      StringSourceFile;
  
  import '../source_map_builder.dart' show
      SourceMapBuilder;
  
  import '../util/characters.dart' show
      $$,
      $A,
      $HASH,
      $PERIOD,
      $Z,
      $a,
      $z;
  
  import '../util/uri_extras.dart' show
      relativize;
  
  part 'class_builder.dart';
  part 'class_emitter.dart';
  part 'closure_invocation_element.dart';
  part 'code_emitter_helper.dart';
  part 'code_emitter_task.dart';
  part 'container_builder.dart';
  part 'declarations.dart';
  part 'helpers.dart';
  part 'interceptor_emitter.dart';
  part 'metadata_emitter.dart';
  part 'nsm_emitter.dart';
  part 'reflection_data_parser.dart';
  part 'type_test_emitter.dart';
  