Reviewers: ulan,
Message:
Committed patchset #1 manually as r17271 (presubmit successful).
Description:
Experimental parser: Fix multi-line strings.
BUG=
[email protected]
Committed: https://code.google.com/p/v8/source/detail?r=17271
Please review this at https://codereview.chromium.org/28993002/
SVN Base: https://v8.googlecode.com/svn/branches/experimental/parser
Affected files (+4, -0 lines):
M src/lexer/lexer.re
Index: src/lexer/lexer.re
diff --git a/src/lexer/lexer.re b/src/lexer/lexer.re
index
6a48880c550a2e705bd7ce567578b733db889218..942a9ceddeff1160bed2f7719f466168da3d019a
100644
--- a/src/lexer/lexer.re
+++ b/src/lexer/lexer.re
@@ -322,12 +322,16 @@ start_:
<DoubleQuoteString> "\\\"" { goto yy0; }
<DoubleQuoteString> '"' { PUSH_TOKEN(Token::STRING);}
+ <DoubleQuoteString> "\\" "\n" "\r"? { goto yy0; }
+ <DoubleQuoteString> "\\" "\r" "\n"? { goto yy0; }
<DoubleQuoteString> line_terminator { TERMINATE_ILLEGAL(); }
<DoubleQuoteString> eof { TERMINATE_ILLEGAL(); }
<DoubleQuoteString> any { goto yy0; }
<SingleQuoteString> "\\'" { goto yy0; }
<SingleQuoteString> "'" { PUSH_TOKEN(Token::STRING);}
+ <SingleQuoteString> "\\" "\n" "\r"? { goto yy0; }
+ <SingleQuoteString> "\\" "\r" "\n"? { goto yy0; }
<SingleQuoteString> line_terminator { TERMINATE_ILLEGAL(); }
<SingleQuoteString> eof { TERMINATE_ILLEGAL(); }
<SingleQuoteString> any { goto yy0; }
--
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