- Remove support for ">>>" operator.

vm/scanner.cc

 // Copyright (c) 2011, 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.
 
 #include "vm/scanner.h"
 
 #include "vm/assert.h"
 #include "vm/flags.h"
 #include "vm/object.h"
 #include "vm/thread.h"
@@ skipping 649 matching lines @@
         if (c0_ == '=') {
           Recognize(Token::kLTE);
         } else if (c0_ == '<') {
           Recognize(Token::kSHL);
           if (c0_ == '=') {
             Recognize(Token::kASSIGN_SHL);
           }
         }
         break;
 
       case '>':  // >  >=  >>  >>=  >>>  >>>=

[hausner, 2012/01/13 07:22:53]

Update the comment please.

[Ivan Posva, 2012/01/13 09:04:18]

Done.

         Recognize(Token::kGT);
         if (c0_ == '=') {
           Recognize(Token::kGTE);
         } else if (c0_ == '>') {
-          Recognize(Token::kSAR);
+          Recognize(Token::kSHR);
           if (c0_ == '=') {
-            Recognize(Token::kASSIGN_SAR);
-          } else if (c0_ == '>') {
-            Recognize(Token::kSHR);
-            if (c0_ == '=') {
-              Recognize(Token::kASSIGN_SHR);
-            }
+            Recognize(Token::kASSIGN_SHR);
           }
         }
         break;
 
       case '!':  // !  !=  !==
         Recognize(Token::kNOT);
         if (c0_ == '=') {
           Recognize(Token::kNE);
           if (c0_ == '=') {
             Recognize(Token::kNE_STRICT);
@@ skipping 157 matching lines @@
               "%c%"PRIxPTR, kPrivateKeySeparator, key_value);
   const String& result = String::Handle(String::New(private_key));
   return result.raw();
 }
 
 
 void Scanner::InitOnce() {
 }
 
 }  // namespace dart