Issue 117 - strict mode and future reserved words

src/preparser.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 225 matching lines @@
       if (reinterpret_cast<uintptr_t>(&marker) < stack_limit_) {
         // Further calls to peek/Next will return illegal token.
         // The current one will still be returned. It might already
         // have been seen using peek.
         stack_overflow_ = true;
       }
     }
     return scanner_->Next();
   }
 
+  bool peek_any_identifier();
+
   void Consume(i::Token::Value token) { Next(); }
 
   void Expect(i::Token::Value token, bool* ok) {
     if (Next() != token) {
       *ok = false;
     }
   }
 
   bool Check(i::Token::Value token) {
     i::Token::Value next = peek();
@@ skipping 11 matching lines @@
   i::ParserRecorder* log_;
   Scope* scope_;
   uintptr_t stack_limit_;
   bool stack_overflow_;
   bool allow_lazy_;
   bool parenthesized_function_;
 };
 } }  // v8::preparser
 
 #endif  // V8_PREPARSER_H