Improved the code by using Flex functions.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@180 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

2 files changed, 8 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index f2f5a9f..a12f9d5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 10-08-10  Cyrille Bagard <nocbos@gmail.com>
 
+	* src/format/mangling/itanium_tok.l:
+	Improve the code by using Flex functions.
+
+10-08-10  Cyrille Bagard <nocbos@gmail.com>
+
 	* src/analysis/routine.c:
 	* src/analysis/routine.h:
 	Improve the code.
diff --git a/src/format/mangling/itanium_tok.l b/src/format/mangling/itanium_tok.l
index a4c330b..3c74410 100644
--- a/src/format/mangling/itanium_tok.l
+++ b/src/format/mangling/itanium_tok.l
@@ -22,6 +22,7 @@ void exclude_itanium_operators(void);
 
 
 %option noyywrap
+%option stack
 %option yylineno
 
 
@@ -163,7 +164,7 @@ T[0-9]*_                { yylval.val = atoi(yytext + 1); return TPARAM_N; }
 
 } /* <INITIAL,operators> */
 
-<identifier>.           { if (--itanium_txt_length == 0) BEGIN(INITIAL); yylval.car = *yytext; return CHAR; }
+<identifier>.           { if (--itanium_txt_length == 0) yy_pop_state(); yylval.car = *yytext; return CHAR; }
 
 <INITIAL,operators>[ ]
 
@@ -188,7 +189,7 @@ void set_itanium_text_length(unsigned int length)
 {
     itanium_txt_length = length;
 
-    BEGIN(identifier);
+    yy_push_state(identifier);
 
 }