resolve cyclic dependency with zstd
[platform/upstream/cmake.git] / Source / cmLocale.h
1 /* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
2    file Copyright.txt or https://cmake.org/licensing for details.  */
3 #pragma once
4
5 #include "cmConfigure.h" // IWYU pragma: keep
6
7 #include <clocale>
8 #include <string>
9
10 class cmLocaleRAII
11 {
12 public:
13   cmLocaleRAII()
14     : OldLocale(setlocale(LC_CTYPE, nullptr))
15   {
16     setlocale(LC_CTYPE, "");
17   }
18
19   ~cmLocaleRAII() { setlocale(LC_CTYPE, this->OldLocale.c_str()); }
20
21   cmLocaleRAII(cmLocaleRAII const&) = delete;
22   cmLocaleRAII& operator=(cmLocaleRAII const&) = delete;
23
24 private:
25   std::string OldLocale;
26 };