diff options
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | src/lexer.mll | 2 |
2 files changed, 2 insertions, 1 deletions
@@ -1,4 +1,5 @@ - recognize /r modifier for regexpes +- recognize \E, \L, \u, \U in regexpes Version 1.2.23 - 04 October 2012, by Thierry Vignaud diff --git a/src/lexer.mll b/src/lexer.mll index d4fc3d5..ee58a7d 100644 --- a/src/lexer.mll +++ b/src/lexer.mll @@ -919,7 +919,7 @@ and string_escape = parse | 'Q' { warn [Warn_complex_expressions] lexbuf ("don't use \\Q, use quotemeta instead"); string_escape_useful := Left true; next_s ("\\" ^ lexeme lexbuf) (Stack.pop next_rule) lexbuf } -| ['a' 'c' 'b' 'f' 'l' 'r'] { string_escape_useful := Left true; next_s ("\\" ^ lexeme lexbuf) (Stack.pop next_rule) lexbuf } +| ['a' 'c' 'b' 'E' 'f' 'l' 'L' 'r' 'u' 'U'] { string_escape_useful := Left true; next_s ("\\" ^ lexeme lexbuf) (Stack.pop next_rule) lexbuf } | ['$' '@' '%' '{' '[' ':'] { if !string_escape_useful = Left false then string_escape_useful := Right (lexeme_char lexbuf 0) ; next_s (lexeme lexbuf) (Stack.pop next_rule) lexbuf |