/[pearpc]/src/debug/parsehelper.h
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Contents of /src/debug/parsehelper.h

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Revision 1 - (show annotations)
Wed Sep 5 17:11:21 2007 UTC (16 years, 6 months ago) by dpavlin
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1 /*
2 * HT Editor
3 * parsehelper.h
4 *
5 * Copyright (C) 2003 Stefan Weyergraf
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21 #ifndef __PARSEHELPER_H__
22 #define __PARSEHELPER_H__
23
24 /*#define EVAL_DEBUG*/
25
26 #ifdef __cplusplus
27 extern "C" {
28 #endif /* __cplusplus */
29
30 #include <math.h>
31 #include <stdarg.h>
32 #include <stdio.h>
33 #include <stdlib.h>
34 #include <string.h>
35
36 #include "debugtype.h"
37
38 #include "lex.h"
39
40 /*
41 *
42 */
43
44 #define MAX_FUNCNAME_LEN 16
45 #define MAX_SYMBOLNAME_LEN 32
46 #define MAX_ERRSTR_LEN 128
47
48 /*
49 * ERROR HANDLING
50 */
51 void clear_eval_error();
52 int get_eval_error(char **str, int *pos);
53 void set_eval_error(char *errmsg);
54
55 /*
56 * SCALARLIST
57 */
58 void scalarlist_set(struct eval_scalarlist *l, struct eval_scalar *s);
59 void scalarlist_concat(struct eval_scalarlist *l, struct eval_scalarlist *a, struct eval_scalarlist *b);
60 void scalarlist_destroy(struct eval_scalarlist *l);
61 void scalarlist_destroy_flat(struct eval_scalarlist *l);
62
63 /*
64 *
65 */
66 void create_command(struct eval_command *result, eval_commandtype type, int args, ...);
67 void create_func_call(struct eval_scalar *result, const char *name, int args, ...);
68 void create_func_call_list(struct eval_scalar *result, const char *name, struct eval_scalarlist *args);
69
70 /*
71 * SCALAR
72 */
73 void scalar_destroy(struct eval_scalar *s);
74
75 int eval_parse(struct eval_command *r, const char *str);
76
77 #ifdef __cplusplus
78 }
79 #endif /* __cplusplus */
80
81 #endif /* __PARSEHELPER_H__ */

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