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hyung-hwan
2005-05-30 15:27:31 +00:00
parent 390d3c4c61
commit 4ff42a06f0
8 changed files with 98 additions and 66 deletions
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22
ase/stx/parser.c
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@ -1,5 +1,5 @@
/*
* $Id: parser.c,v 1.6 2005-05-30 07:38:25 bacon Exp $
* $Id: parser.c,v 1.7 2005-05-30 15:24:12 bacon Exp $
*/
#include <xp/stx/parser.h>
@ -15,11 +15,31 @@ xp_stx_parser_t* xp_stx_parser_open (xp_stx_parser_t* parser)
}
else parser->__malloced = xp_false;
if (xp_stx_lexer_open (&parser->lexer) == XP_NULL) {
if (parser->__malloced) xp_stx_free (parser);
return XP_NULL;
}
parser->token = XP_NULL;
parser->error_code = 0;
return parser;
}
void xp_stx_parser_close (xp_stx_parser_t* parser)
{
xp_stx_lexer_close (&parser->lexer);
if (parser->__malloced) xp_stx_free (parser);
}
int xp_stx_parser_parse (xp_stx_parser_t* parser)
{
parser->token = xp_stx_lexer_consume (&parser->lexer);
if (parser->token == XP_NULL) {
/*parser->error_code = xxx;*/
return -1;
}
return 0;
}