%{

#include <string>
#include "Util.h"

# ifndef YYSTYPE
#  define YYSTYPE char*
#  define YYSTYPE_IS_TRIVIAL 1
# endif
# define        COMMA   257
# define        EQUAL   258
# define        DIGEST  259
# define        ID      260
# define        QSTRING 261
# define        HSTRING 262

extern YYSTYPE yylval;

%}

ws		[ \t]+
comma		,
equal		=
hstring		[0|1|2|3|4|5|6|7|8|9|a|b|c|d|e|f]* 
qstring		\"[^\"]*\"
id		[a-z]*

%%

{ws}		;
{comma}		{ /* PRINT ("COMMA"); */ return COMMA; }
{equal}		{ /* PRINT ("EQUAL"); */ return EQUAL; }
{hstring}	{ /* PRINT ("HSTRING"); */ printf ("lexer => %s\n", yytext); yylval = yytext; return HSTRING; }
{qstring}	{ /* PRINT ("QSTRING"); */ printf ("lexer => %s\n", yytext); yylval = yytext; return QSTRING; }
{id}		{ /* PRINT ("ID"); */ yylval = yytext; return ID; }
Digest		{ /* PRINT ("DIGEST"); */ return DIGEST; }
<<EOF>> 	{ return EOF; }

%%

/*
int main (void) {
	printf ("calling yy_scan_string\n");
	yy_scan_string ("abc=123, xyz=\"xyz\"");
	while (EOF!=yylex()) {}
}
*/