WHITE_SPACE [\ \t\b]
ALNUM [A-Za-z0-9_]
QUOTED_STRING \"([^\"]+|\\.)*\"
UNQUOTED_STRING {ALNUM}+
HEX_NUMBER 0[xX][0-9a-fA-F]+
OCT_NUMBER 0[0-7]+
DEC_NUMBER [\+\-]?[0-9]+
FLOAT_NUMBER [\+\-]?[0-9]*\.[0-9]+([eE][\+\-][0-9]+)?
NUMBER ({FLOAT_NUMBER}|{HEX_NUMBER}|{OCT_NUMBER}|{DEC_NUMBER})
BOOL_TRUE (true|yes|on)
BOOL_FALSE (false|no|off)
COMMENT #.*

%%
{WHITE_SPACE}	|
{COMMENT}	{/* nothing */}

\n			{return (EOL);}
"/"			{return (SLASH);}
"<"			{return (OPENBRAC);}
">"			{return (CLOSEBRAC);}
{NUMBER}		{yylval.number = strtod (yytext, NULL); return (NUMBER);}
{BOOL_TRUE}		{yylval.boolean = 1; return (TRUE);}
{BOOL_FALSE}		{yylval.boolean = 0; return (FALSE);}

{QUOTED_STRING}		{yylval.string = strdup (yytext); return (QUOTED_STRING);}
{UNQUOTED_STRING}	{yylval.string = strdup (yytext); return (UNQUOTED_STRING);}

%%
/*
static char *unquote (const char *orig)
{
	char *ret = strdup (orig);
	int len;
	int i;

	if (ret == NULL)
		return (NULL);

	len = strlen (ret);
	for (i = 0; i < len; i++)
	{
		if (ret[i] == '\\')
		{
			memmove (ret + i; ret + (i + 1); len - (i + 1));
			len--;
		}
	}

	return (ret);
}
*/