1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/* This file is part of the Zebra server.
Copyright (C) Index Data
Zebra is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef ZEBRA_XPATH_H
#define ZEBRA_XPATH_H
#include <yaz/nmem.h>
#define XPATH_STEP_COUNT 10
struct xpath_predicate {
int which;
union {
#define XPATH_PREDICATE_RELATION 1
struct {
char *name;
char *op;
char *value;
} relation;
#define XPATH_PREDICATE_BOOLEAN 2
struct {
const char *op;
struct xpath_predicate *left;
struct xpath_predicate *right;
} boolean;
} u;
};
struct xpath_location_step {
char *part;
struct xpath_predicate *predicate;
};
int zebra_parse_xpath_str(const char *xpath_string,
struct xpath_location_step *xpath,
int max, NMEM mem);
void dump_xp_steps (struct xpath_location_step *xpath, int no);
#endif
/*
* Local variables:
* c-basic-offset: 4
* c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
|
