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
|
/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2008 Sun Microsystems, Inc.
*
* This program 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; version 2 of the License.
*
* This program 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 DRIZZLED_LEX_STRING_H
#define DRIZZLED_LEX_STRING_H
#include <stddef.h>
namespace drizzled
{
/*
LEX_STRING -- a pair of a C-string and its length.
*/
/* This definition must match the one given in mysql/plugin.h */
typedef struct lex_string_t
{
char *str;
size_t length;
} LEX_STRING;
struct execute_string_t : public lex_string_t
{
private:
bool is_variable;
public:
bool isVariable() const
{
return is_variable;
}
void set(const lex_string_t& ptr, bool is_variable_arg= false)
{
is_variable= is_variable_arg;
str= ptr.str;
length= ptr.length;
}
};
#define STRING_WITH_LEN(X) (X), (static_cast<size_t>((sizeof(X) - 1)))
#define C_STRING_WITH_LEN(X) (const_cast<char *>((X))), (static_cast<size_t>((sizeof(X) - 1)))
} /* namespace drizzled */
#endif /* DRIZZLED_LEX_STRING_H */
|