tools/lexer_generator/rule_lexer.py - Issue 59903027: Experimental parser: more escaping

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Unified Diff: tools/lexer_generator/rule_lexer.py

Issue 59903027: Experimental parser: more escaping (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/parser

Patch Set: Created 7 years, 1 month ago

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Index: tools/lexer_generator/rule_lexer.py

diff --git a/tools/lexer_generator/rule_lexer.py b/tools/lexer_generator/rule_lexer.py

index e8a6207d4e0b79f85011764d71deaa9945ef7b56..0f5865afcb6f52410fa57f77916ac99b4d5ba8dc 100644

--- a/tools/lexer_generator/rule_lexer.py

+++ b/tools/lexer_generator/rule_lexer.py

@@ -80,7 +80,7 @@ class RuleLexer:

return t

t_STRING = r'"((\\("|\w|\\))|[^\\"])+"'

- t_REGEX = r'/[^\/]+/'

+ t_REGEX = r'/(\\/|[^/])+/'

t_CHARACTER_CLASS_REGEX = r'\[([^\]]|\\\])+\]'

t_PLUS = r'\+'

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