Version 3.4.6

src/scanner-base.h

 // Copyright 2011 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 453 matching lines @@
       complete_ = true;
     }
 
    private:
     JavaScriptScanner* scanner_;
     bool complete_;
   };
 
   explicit JavaScriptScanner(UnicodeCache* scanner_contants);
 
+  void Initialize(UC16CharacterStream* source);
+
   // Returns the next token.
   Token::Value Next();
 
   // Returns true if there was a line terminator before the peek'ed token,
   // possibly inside a multi-line comment.
   bool HasAnyLineTerminatorBeforeNext() const {
     return has_line_terminator_before_next_ ||
            has_multiline_comment_before_next_;
   }
 
@@ skipping 44 matching lines @@
   // If the escape sequence cannot be decoded the result is kBadChar.
   uc32 ScanIdentifierUnicodeEscape();
 
   // Start position of the octal literal last scanned.
   Location octal_pos_;
 
   // Whether there is a line terminator whitespace character after
   // the current token, and  before the next. Does not count newlines
   // inside multiline comments.
   bool has_line_terminator_before_next_;
-  // Whether there is a multi-line comment that containins a
+  // Whether there is a multi-line comment that contains a
   // line-terminator after the current token, and before the next.
   bool has_multiline_comment_before_next_;
 };
 
 
 // ----------------------------------------------------------------------------
 // Keyword matching state machine.
 
 class KeywordMatcher {
 //  Incrementally recognize keywords.
 //
-//  Recognized keywords:
-//      break case catch const* continue debugger* default delete do else
-//      finally false for function if in instanceof native* new null
-//      return switch this throw true try typeof var void while with
+//  Recognized as keywords:
+//      break, case, catch, const*, continue, debugger, default, delete, do,
+//      else, finally, false, for, function, if, in, instanceof, new, null,
+//      return, switch, this, throw, true, try, typeof, var, void, while, with.
 //
-//  *: Actually "future reserved keywords". These are the only ones we
-//     recognize, the remaining are allowed as identifiers.
-//     In ES5 strict mode, we should disallow all reserved keywords.
+//  Recognized as Future Reserved Keywords (normal and strict mode):
+//      class, enum, export, extends, implements, import, interface,
+//      let, package, private, private, protected, public, public,
+//      static, yield.
+//
+//  *: Actually a "future reserved keyword". It's the only one we are
+//     recognizing outside of ES5 strict mode, the remaining are allowed
+//     as identifiers.
+//
  public:
   KeywordMatcher()
       : state_(INITIAL),
         token_(Token::IDENTIFIER),
         keyword_(NULL),
         counter_(0),
         keyword_token_(Token::ILLEGAL) {}
 
   Token::Value token() { return token_; }
 
@@ skipping 101 matching lines @@
   // keyword with the current prefix).
   const char* keyword_;
   int counter_;
   Token::Value keyword_token_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_SCANNER_BASE_H_