ESPResSo
Extensible Simulation Package for Research on Soft Matter Systems
Loading...
Searching...
No Matches
contains.hpp
Go to the documentation of this file.
1
/*
2
* Copyright (C) 2010-2022 The ESPResSo project
3
*
4
* This file is part of ESPResSo.
5
*
6
* ESPResSo is free software: you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation, either version 3 of the License, or
9
* (at your option) any later version.
10
*
11
* ESPResSo 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, see <http://www.gnu.org/licenses/>.
18
*/
19
#ifndef UTILS_LIST_CONTAINS_HPP
20
#define UTILS_LIST_CONTAINS_HPP
21
22
#include <algorithm>
23
#include <iterator>
24
25
namespace
Utils
{
26
/** @brief Check whether an iterator range contains a value.
27
*
28
* @param first Beginning of the range
29
* @param last End of the range.
30
* @param value The value to search for.
31
*
32
* @return True iff range contains the value.
33
*
34
* */
35
template
<
class
InputIt,
class
T>
36
bool
contains
(InputIt first, InputIt last, T
const
&value) {
37
return
std::any_of(first, last, [value](T
const
&e) {
return
e == value; });
38
}
39
40
/** @brief Check whether a range contains a value.
41
*
42
* @param rng The range to search in.
43
* @param value The value to search for.
44
*
45
* @return True iff range contains the value.
46
*
47
* */
48
template
<
class
Range,
class
T>
49
bool
contains
(
const
Range &rng, T
const
&value) {
50
using
std::begin;
51
using
std::end;
52
53
return
contains
(begin(rng), end(rng), value);
54
}
55
}
// namespace Utils
56
57
#endif
Utils
Definition
Variant.hpp:40
Utils::contains
bool contains(InputIt first, InputIt last, T const &value)
Check whether an iterator range contains a value.
Definition
contains.hpp:36
src
utils
include
utils
contains.hpp
Generated on Fri Nov 22 2024 02:13:55 for ESPResSo by
1.9.8