Made assert a keyword.

lib/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.
 
 
 /**
  * If true, print a warning for each method that was resolved, but not
  * compiled.
  */
 const bool REPORT_EXCESS_RESOLUTION = false;
@@ skipping 353 matching lines @@
     coreImplLibrary = scanBuiltinLibrary('coreimpl');
     jsHelperLibrary = scanBuiltinLibrary('_js_helper');
     interceptorsLibrary = scanBuiltinLibrary('_interceptors');
 
     addForeignFunctions(jsHelperLibrary);
     addForeignFunctions(interceptorsLibrary);
 
     libraries['dart:core'] = coreLibrary;
     libraries['dart:coreimpl'] = coreImplLibrary;
 
-    assertMethod = jsHelperLibrary.find(const SourceString('assert'));
+    assertMethod = jsHelperLibrary.find(const SourceString('Assert'));

[ahe, 2012/10/10 08:44:13]

I think I would prefer calling this "assertHelper". This way we follow the
naming convention that methods start with a lowercase letter.

[aam-me, 2012/10/11 05:35:25]

Done.

     identicalFunction = coreLibrary.find(const SourceString('identical'));
 
     initializeSpecialClasses();
   }
 
   void importCoreLibrary(LibraryElement library) {
     Uri coreUri = new Uri.fromComponents(scheme: 'dart', path: 'core');
     if (coreLibrary === null) {
       coreLibrary = scanner.loadLibrary(coreUri, null, coreUri);
     }
@@ skipping 563 matching lines @@
  * information in the generated error message.
  */
 bool invariant(Spannable spannable, var condition, {String message: null}) {
   // TODO(johnniwinther): Use [spannable] and [message] to provide better
   // information on assertion errors.
   if (condition is Function){
     condition = condition();
   }
   return spannable != null && condition;
 }