Version 3.4.5.1.

src/preparser.cc

 // 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 365 matching lines @@
   return Statement::Default();
 }
 
 
 PreParser::Statement PreParser::ParseContinueStatement(bool* ok) {
   // ContinueStatement ::
   //   'continue' [no line terminator] Identifier? ';'
 
   Expect(i::Token::CONTINUE, CHECK_OK);
   i::Token::Value tok = peek();
-  if (!scanner_->has_line_terminator_before_next() &&
+  if (!scanner_->HasAnyLineTerminatorBeforeNext() &&
       tok != i::Token::SEMICOLON &&
       tok != i::Token::RBRACE &&
       tok != i::Token::EOS) {
     ParseIdentifier(CHECK_OK);
   }
   ExpectSemicolon(CHECK_OK);
   return Statement::Default();
 }
 
 
 PreParser::Statement PreParser::ParseBreakStatement(bool* ok) {
   // BreakStatement ::
   //   'break' [no line terminator] Identifier? ';'
 
   Expect(i::Token::BREAK, CHECK_OK);
   i::Token::Value tok = peek();
-  if (!scanner_->has_line_terminator_before_next() &&
+  if (!scanner_->HasAnyLineTerminatorBeforeNext() &&
       tok != i::Token::SEMICOLON &&
       tok != i::Token::RBRACE &&
       tok != i::Token::EOS) {
     ParseIdentifier(CHECK_OK);
   }
   ExpectSemicolon(CHECK_OK);
   return Statement::Default();
 }
 
 
 PreParser::Statement PreParser::ParseReturnStatement(bool* ok) {
   // ReturnStatement ::
   //   'return' [no line terminator] Expression? ';'
 
   // Consume the return token. It is necessary to do the before
   // reporting any errors on it, because of the way errors are
   // reported (underlining).
   Expect(i::Token::RETURN, CHECK_OK);
 
   // An ECMAScript program is considered syntactically incorrect if it
   // contains a return statement that is not within the body of a
   // function. See ECMA-262, section 12.9, page 67.
   // This is not handled during preparsing.
 
   i::Token::Value tok = peek();
-  if (!scanner_->has_line_terminator_before_next() &&
+  if (!scanner_->HasAnyLineTerminatorBeforeNext() &&
       tok != i::Token::SEMICOLON &&
       tok != i::Token::RBRACE &&
       tok != i::Token::EOS) {
     ParseExpression(true, CHECK_OK);
   }
   ExpectSemicolon(CHECK_OK);
   return Statement::Default();
 }
 
 
@@ skipping 130 matching lines @@
   ParseStatement(ok);
   return Statement::Default();
 }
 
 
 PreParser::Statement PreParser::ParseThrowStatement(bool* ok) {
   // ThrowStatement ::
   //   'throw' [no line terminator] Expression ';'
 
   Expect(i::Token::THROW, CHECK_OK);
-  if (scanner_->has_line_terminator_before_next()) {
+  if (scanner_->HasAnyLineTerminatorBeforeNext()) {
     i::JavaScriptScanner::Location pos = scanner_->location();
     ReportMessageAt(pos.beg_pos, pos.end_pos,
                     "newline_after_throw", NULL);
     *ok = false;
     return Statement::Default();
   }
   ParseExpression(true, CHECK_OK);
   ExpectSemicolon(ok);
   return Statement::Default();
 }
@@ skipping 202 matching lines @@
   }
 }
 
 
 PreParser::Expression PreParser::ParsePostfixExpression(bool* ok) {
   // PostfixExpression ::
   //   LeftHandSideExpression ('++' | '--')?
 
   i::Scanner::Location before = scanner_->peek_location();
   Expression expression = ParseLeftHandSideExpression(CHECK_OK);
-  if (!scanner_->has_line_terminator_before_next() &&
+  if (!scanner_->HasAnyLineTerminatorBeforeNext() &&
       i::Token::IsCountOp(peek())) {
     if (strict_mode() && expression.IsIdentifier() &&
         expression.AsIdentifier().IsEvalOrArguments()) {
       i::Scanner::Location after = scanner_->location();
       ReportMessageAt(before.beg_pos, after.end_pos,
                       "strict_lhs_postfix", NULL);
       *ok = false;
       return Expression::Default();
     }
     Next();
@@ skipping 453 matching lines @@
 
 
 void PreParser::ExpectSemicolon(bool* ok) {
   // Check for automatic semicolon insertion according to
   // the rules given in ECMA-262, section 7.9, page 21.
   i::Token::Value tok = peek();
   if (tok == i::Token::SEMICOLON) {
     Next();
     return;
   }
-  if (scanner_->has_line_terminator_before_next() ||
+  if (scanner_->HasAnyLineTerminatorBeforeNext() ||
       tok == i::Token::RBRACE ||
       tok == i::Token::EOS) {
     return;
   }
   Expect(i::Token::SEMICOLON, ok);
 }
 
 
 void PreParser::LogSymbol() {
   int identifier_pos = scanner_->location().beg_pos;
@@ skipping 132 matching lines @@
   }
   return result;
 }
 
 bool PreParser::peek_any_identifier() {
   i::Token::Value next = peek();
   return next == i::Token::IDENTIFIER ||
          next == i::Token::FUTURE_RESERVED_WORD;
 }
 } }  // v8::preparser