- GrowableArray::RemoveLast returns the value being removed

vm/parser.cc

 // 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.
 
 #include "vm/parser.h"
 
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/compiler_stats.h"
@@ skipping 958 matching lines @@
   do {
     token = CurrentToken();
     token_pos = TokenPos();
     switch (token) {
       case Token::kLBRACE:
       case Token::kLPAREN:
       case Token::kLBRACK:
         token_stack.Add(token);
         break;
       case Token::kRBRACE:
-        is_match = token_stack.Last() == Token::kLBRACE;
-        token_stack.RemoveLast();
+        is_match = token_stack.RemoveLast() == Token::kLBRACE;
         break;
       case Token::kRPAREN:
-        is_match = token_stack.Last() == Token::kLPAREN;
-        token_stack.RemoveLast();
+        is_match = token_stack.RemoveLast() == Token::kLPAREN;
         break;
       case Token::kRBRACK:
-        is_match = token_stack.Last() == Token::kLBRACK;
-        token_stack.RemoveLast();
+        is_match = token_stack.RemoveLast() == Token::kLBRACK;
         break;
       case Token::kEOS:
         unexpected_token_found = true;
         break;
       default:
         // nothing.
         break;
     }
     ConsumeToken();
   } while (!token_stack.is_empty() && is_match && !unexpected_token_found);
@@ skipping 8789 matching lines @@
 void Parser::SkipQualIdent() {
   ASSERT(IsIdentifier());
   ConsumeToken();
   if (CurrentToken() == Token::kPERIOD) {
     ConsumeToken();  // Consume the kPERIOD token.
     ExpectIdentifier("identifier expected after '.'");
   }
 }
 
 }  // namespace dart