source: mainline/uspace/app/sbi/src/parse.h

Last change on this file was 051bc69a, checked in by Jiri Svoboda <jiri@…>, 15 years ago

Update SBI to rev. 244.

  • Property mode set to 100644
File size: 2.2 KB
Line 
1/*
2 * Copyright (c) 2010 Jiri Svoboda
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef PARSE_H_
30#define PARSE_H_
31
32#include "mytypes.h"
33
34void parse_init(parse_t *parse, struct stree_program *prog, struct lex *lex);
35void parse_module(parse_t *parse);
36
37stree_stat_t *parse_stat(parse_t *parse);
38stree_ident_t *parse_ident(parse_t *parse);
39
40void parse_raise_error(parse_t *parse);
41void parse_note_error(parse_t *parse);
42bool_t parse_is_error(parse_t *parse);
43void parse_recover_error(parse_t *parse);
44
45/*
46 * Parsing primitives
47 */
48lem_t *lcur(parse_t *parse);
49lclass_t lcur_lc(parse_t *parse);
50cspan_t *lcur_span(parse_t *parse);
51cspan_t *lprev_span(parse_t *parse);
52
53void lskip(parse_t *parse);
54void lcheck(parse_t *parse, lclass_t lc);
55void lmatch(parse_t *parse, lclass_t lc);
56void lunexpected_error(parse_t *parse);
57
58bool_t terminates_block(lclass_t lclass);
59
60#endif
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