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sdk/lib/_internal/compiler/implementation/compiler.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.
 
 part of dart2js;
 
 /**
  * If true, print a warning for each method that was resolved, but not
  * compiled.
  */
@@ skipping 955 matching lines @@
    * Get an [Uri] pointing to a patch for the dart: library with
    * the given path. Returns null if there is no patch.
    */
   Uri resolvePatchUri(String dartLibraryPath);
 
   Future runCompiler(Uri uri) {
     // TODO(ahe): This prevents memory leaks when invoking the compiler
     // multiple times. Implement a better mechanism where we can store
     // such caches in the compiler and get access to them through a
     // suitably maintained static reference to the current compiler.
-    SourceString.canonicalizedValues.clear();
+    StringToken.canonicalizedSubstrings.clear();
     Selector.canonicalizedValues.clear();
     TypedSelector.canonicalizedValues.clear();
 
     assert(uri != null || analyzeOnly);
     return scanBuiltinLibraries().then((_) {
       if (librariesToAnalyzeWhenRun != null) {
         return Future.forEach(librariesToAnalyzeWhenRun, (libraryUri) {
           log('analyzing $libraryUri ($buildId)');
           return libraryLoader.loadLibrary(libraryUri, null, libraryUri);
         });
@@ skipping 594 matching lines @@
       message = message();
     }
     throw new SpannableAssertionFailure(spannable, message);
   }
   return true;
 }
 
 /**
  * Global
  */
-bool isPrivateName(String s)=> !s.isEmpty && s.codeUnitAt(0) == $_;
+bool isPrivateName(String s) => !s.isEmpty && s.codeUnitAt(0) == $_;
 
 /// A sink that drains into /dev/null.
 class NullSink implements EventSink<String> {
   final String name;
 
   NullSink(this.name);
 
   add(String value) {}
 
   void addError(Object error, [StackTrace stackTrace]) {}
 
   void close() {}
 
   toString() => name;
 
   /// Convenience method for getting an [api.CompilerOutputProvider].
   static NullSink outputProvider(String name, String extension) {
     return new NullSink('$name.$extension');
   }
 }