dartfmt pkg/compiler

pkg/compiler/lib/src/tokens/token_map.dart

 // 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.
 
 library dart2js.tokens.token_map;
 
-import 'token.dart' show
-    Token;
+import 'token.dart' show Token;
 
 /**
  * Key class used in [TokenMap] in which the hash code for a token is based
  * on the [charOffset].
  */
 class TokenKey {
   final Token token;
   TokenKey(this.token);
   int get hashCode => token.charOffset;
-  operator==(other) => other is TokenKey && token == other.token;
+  operator ==(other) => other is TokenKey && token == other.token;
 }
 
 /// Map of tokens and the first associated comment.
 /*
  * This implementation was chosen among several candidates for its space/time
  * efficiency by empirical tests of running dartdoc on dartdoc itself. Time
  * measurements for the use of [Compiler.commentMap]:
  *
  * 1) Using [TokenKey] as key (this class): ~80 msec
  * 2) Using [TokenKey] as key + storing a separate map in each script: ~120 msec
  * 3) Using [Token] as key in a [Map]: ~38000 msec
  * 4) Storing comments is new field in [Token]: ~20 msec
  *    (Abandoned due to the increased memory usage)
  * 5) Storing comments in an [Expando]: ~14000 msec
  * 6) Storing token/comments pairs in a linked list: ~5400 msec
  */
 class TokenMap {
-  Map<TokenKey,Token> comments = new Map<TokenKey,Token>();
+  Map<TokenKey, Token> comments = new Map<TokenKey, Token>();
 
-  Token operator[] (Token key) {
+  Token operator [](Token key) {
     if (key == null) return null;
     return comments[new TokenKey(key)];
   }
 
-  void operator[]= (Token key, Token value) {
+  void operator []=(Token key, Token value) {
     if (key == null) return;
     comments[new TokenKey(key)] = value;
   }
 }