Add lexer file

src/RdPMonteur.l

+%{
+/************* INCLUDES AND EXTERNALS *************************************/
+
+#include <stdio.h>
+#include <string.h>
+#include "RdPMonteur.tab.h"
+
+%}
+
+%%
+"("			{ return('('); }
+")"			{ return(')'); }
+"{"			{ return('{'); }
+"}"			{ return('}'); }
+":"			{ return(':'); }
+";"			{ return(';'); }
+"<."[ ]*".>"		{ return(TOKEN);}
+"<."			{ return('['); }
+".>"			{ return(']'); }
+"<"			{ return(INHIBITOR); }
+"#trans"		{ return(TRANS);}
+"#place"		{ return(PLACE);}
+"#queue"		{ return(QUEUE);}
+"#endtr"		{ return(ENDTR);}
+"reset"		{ return(RESET);}
+"loss"		{ return(LOSS);}
+mk/[ ]*"("		{ return(MK);}
+cp/[ ]*"("		{ return(CP);}
+^in			{ return(IN);}
+^out			{ return(OUT);}
+[0-9]+		{ sscanf(yytext,"%d",&yylval.i); return(ENTIER);}
+[a-zA-Z_][a-zA-Z0-9_]*	{ yylval.s=strdup(yytext); return(VARIABLE);}
+[ \t\n]			{}
+%%