C2.1 Le programme Lex : service_parser.lex

C	[A-Z_?a-z]
A	[0-9A-Z_a-z]
WC      [ \t\n]*\:

  #include <string.h>
  #include <stdlib.h>
  #include "service.h"
  #include "service_parser.tab.h"

%option noyywrap

%%

[ \t]	;
\n      num_ligne++;

"service"          {return SERVICE;}
"module"/{WC}      {yylval.ival = MODULE;return MODULE;}
"request"/{WC}     {yylval.ival = REQUEST;return REQUEST;}
"inter"/{WC}       {yylval.ival = INTER;return INTER;}
"wait"/{WC}        {yylval.ival = WAIT;return WAIT;}
"group"/{WC}       {yylval.ival = GROUP;return GROUP;}

{C}+{A}* { yylval.idStr = (ID_STR *)malloc(strlen(yytext) + 1);
          strcpy((char *)yylval.idStr, yytext);
          return(IDENTIFICATEUR); }

[\[\]\.\,\;\:\{\}\*\&\(\)\?\|\^\=\<\<\+\-\/\%\@] {
	return(yytext[0]);
	}

%%