[Boost-commit] svn:boost r39673 - trunk/libs/wave/samples/cpp_tokens/slex

From: hartmut.kaiser_at_[hidden]
Date: 2007-10-03 09:18:24

Author: hkaiser
Date: 2007-10-03 09:18:23 EDT (Wed, 03 Oct 2007)
New Revision: 39673
URL: http://svn.boost.org/trac/boost/changeset/39673

Log:
Wave: Fixed a regex definition problem in the Slex lexer.
Text files modified: 
   trunk/libs/wave/samples/cpp_tokens/slex/cpp_slex_lexer.hpp |     4 ++--                                    
   1 files changed, 2 insertions(+), 2 deletions(-)

Modified: trunk/libs/wave/samples/cpp_tokens/slex/cpp_slex_lexer.hpp
==============================================================================
--- trunk/libs/wave/samples/cpp_tokens/slex/cpp_slex_lexer.hpp	(original)
+++ trunk/libs/wave/samples/cpp_tokens/slex/cpp_slex_lexer.hpp	2007-10-03 09:18:23 EDT (Wed, 03 Oct 2007)
@@ -151,14 +151,14 @@
 #define FLOAT_SUFFIX        "(" "[fF][lL]?" OR "[lL][fF]?" ")"
 #define CHAR_SPEC           "L?"
 
-#define BACKSLASH           "(" "\\" OR TRI(Q("/")) ")"
+#define BACKSLASH           "(" Q("\\") OR TRI(Q("/")) ")"
 #define ESCAPESEQ           "(" BACKSLASH "(" \
                                 "[abfnrtv?'\"]" OR \
                                 BACKSLASH OR \
                                 "x" HEXDIGIT "+" OR \
                                 OCTALDIGIT OCTALDIGIT "?" OCTALDIGIT "?" \
                             "))"
-#define HEXQUAD             HEXDIGIT HEXDIGIT HEXDIGIT HEXDIGIT 
+#define HEXQUAD             "(" HEXDIGIT HEXDIGIT HEXDIGIT HEXDIGIT ")"
 #define UNIVERSALCHAR       "(" BACKSLASH "(" \
                                 "u" HEXQUAD OR \
                                 "U" HEXQUAD HEXQUAD \