Add SILex, for simplicity.

1 files changed, 40 insertions, 0 deletions

diff --git a/src/guile/silex/macro.l b/src/guile/silex/macro.l
new file mode 100644
index 0000000..a346fea
--- /dev/null
+++ b/src/guile/silex/macro.l
@@ -0,0 +1,40 @@
+; SILex - Scheme Implementation of Lex
+; Copyright (C) 2001  Danny Dube'
+; 
+; This program is free software; you can redistribute it and/or
+; modify it under the terms of the GNU General Public License
+; as published by the Free Software Foundation; either version 2
+; of the License, or (at your option) any later version.
+; 
+; This program is distributed in the hope that it will be useful,
+; but WITHOUT ANY WARRANTY; without even the implied warranty of
+; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+; GNU General Public License for more details.
+; 
+; You should have received a copy of the GNU General Public License
+; along with this program; if not, write to the Free Software
+; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+space   " "
+tab     "	"
+comment ";".*
+hblank  {space}|{tab}|{comment}
+vblank  "\n"
+
+digit   [0123456789]
+letter  [abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]
+specini "!"|"$"|"%"|"&"|"*"|"/"|":"|"<"|"="|">"|"?"|"~"|"_"|"^"
+specsub "."|"+"|"-"
+initial {letter}|{specini}
+subseq  {letter}|{digit}|{specini}|{specsub}
+peculid "+"|"-"|"..."
+id      {initial}{subseq}*|{peculid}
+
+%%
+
+{hblank} (make-tok hblank-tok          yytext yyline yycolumn)
+{vblank} (make-tok vblank-tok          yytext yyline yycolumn)
+"%%"     (make-tok percent-percent-tok yytext yyline yycolumn)
+{id}     (parse-id                     yytext yyline yycolumn)
+[^]      (make-tok illegal-tok         yytext yyline yycolumn)
+<<EOF>>  (make-tok eof-tok             yytext yyline yycolumn)