From 4a87d875f04239595e9fe3904f0461ebbfdf227f Mon Sep 17 00:00:00 2001
From: Roberto Raggi <roberto.raggi@nokia.com>
Date: Wed, 4 Nov 2009 13:45:49 +0100
Subject: [PATCH] Accepts `$' as valid character when recognizing identifiers.
Added support for yet another gcc extension that is using in OSX 10.6 system headers.
---
src/shared/cplusplus/Lexer.cpp | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/shared/cplusplus/Lexer.cpp b/src/shared/cplusplus/Lexer.cpp
index a0cc9495d83..f8f1b6f1339 100644
--- a/src/shared/cplusplus/Lexer.cpp
+++ b/src/shared/cplusplus/Lexer.cpp
@@ -603,7 +603,7 @@ void Lexer::scan_helper(Token *tok)
do {
yyinp();
- if (! (isalnum(_yychar) || _yychar == '_'))
+ if (! (isalnum(_yychar) || _yychar == '_' || _yychar == '$'))
break;
} while (_yychar);
@@ -674,9 +674,9 @@ void Lexer::scan_helper(Token *tok)
if (control())
tok->string = control()->findOrInsertStringLiteral(yytext, yylen);
- } else if (std::isalpha(ch) || ch == '_') {
+ } else if (std::isalpha(ch) || ch == '_' || ch == '$') {
const char *yytext = _currentChar - 1;
- while (std::isalnum(_yychar) || _yychar == '_')
+ while (std::isalnum(_yychar) || _yychar == '_' || _yychar == '$')
yyinp();
int yylen = _currentChar - yytext;
if (f._scanKeywords)
--
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