MySQL
8.4.3
Source Code Documentation
c_string_less.h
Go to the documentation of this file.
1
/*
2
Copyright (c) 2016, 2024, Oracle and/or its affiliates.
3
4
This program is free software; you can redistribute it and/or modify
5
it under the terms of the GNU General Public License, version 2.0,
6
as published by the Free Software Foundation.
7
8
This program is designed to work with certain software (including
9
but not limited to OpenSSL) that is licensed under separate terms,
10
as designated in a particular file or component or in included license
11
documentation. The authors of MySQL hereby grant you an additional
12
permission to link the program and your derivative works with the
13
separately licensed software that they have either included with
14
the program or referenced in the documentation.
15
16
This program is distributed in the hope that it will be useful,
17
but WITHOUT ANY WARRANTY; without even the implied warranty of
18
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19
GNU General Public License, version 2.0, for more details.
20
21
You should have received a copy of the GNU General Public License
22
along with this program; if not, write to the Free Software
23
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24
*/
25
26
#ifndef C_STRING_LESS_INCLUDED
27
#define C_STRING_LESS_INCLUDED
28
29
#include <string.h>
30
31
/**
32
@file include/c_string_less.h
33
*/
34
35
/**
36
Compares two strings for order, assures ascending lexicographical order.
37
Is used as a const char * std::less specialization.
38
*/
39
struct
c_string_less
{
40
/**
41
Compares two strings for order.
42
43
@param s1 String to compare.
44
@param s2 String to compare.
45
@return Result of comparison, assures ascending lexicographical order.
46
*/
47
bool
operator()
(
const
char
*s1,
const
char
*s2)
const
{
48
return
strcmp(s1, s2) < 0;
49
}
50
};
51
52
#endif
c_string_less
Compares two strings for order, assures ascending lexicographical order.
Definition:
c_string_less.h:39
c_string_less::operator()
bool operator()(const char *s1, const char *s2) const
Compares two strings for order.
Definition:
c_string_less.h:47
include
c_string_less.h
Generated by
1.9.2