GDAL

cpl_noncopyablevector.h
1 /******************************************************************************
2 *
3 * Project: CPL
4 * Purpose: Implementation of a std::vector<> without copy capabilities
5 * Author: Even Rouault <even dot rouault at spatialys.com>
6 *
7 ******************************************************************************
8 * Copyright (c) 2022, Even Rouault <even dot rouault at spatialys.com>
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the "Software"),
12 * to deal in the Software without restriction, including without limitation
13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 * and/or sell copies of the Software, and to permit persons to whom the
15 * Software is furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included
18 * in all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
25 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
26 * DEALINGS IN THE SOFTWARE.
27 ****************************************************************************/
28
29 #ifndef CPL_NONCOPYABLEVECOTR_H_INCLUDED
30 #define CPL_NONCOPYABLEVECOTR_H_INCLUDED
31
32 #include <vector>
33
34 namespace cpl
35 {
36
38 template <class T> struct NonCopyableVector : public std::vector<T>
39 {
43 explicit inline NonCopyableVector(size_t siz = 0) : std::vector<T>(siz)
44 {
45 }
46
48 NonCopyableVector(NonCopyableVector &&) = default;
49
51 NonCopyableVector &operator=(NonCopyableVector &&) = default;
52
53 private:
54 NonCopyableVector(const NonCopyableVector &) = delete;
55 NonCopyableVector &operator=(const NonCopyableVector &) = delete;
56 };
57
58 } // namespace cpl
59
60 #endif // CPL_NONCOPYABLEVECOTR_H_INCLUDED
cpl::NonCopyableVector::NonCopyableVector
NonCopyableVector(size_t siz=0)
Constructor.
Definition: cpl_noncopyablevector.h:95
cpl::NonCopyableVector::operator=
NonCopyableVector & operator=(NonCopyableVector &&)=default
Move assignment operator.