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author | Ner'zhul <nerzhul@users.noreply.github.com> | 2016-08-10 12:08:05 +0200 |
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committer | est31 <est31@users.noreply.github.com> | 2016-08-10 12:08:05 +0200 |
commit | 058a869b70072aba8baea47e359c45e82daaf152 (patch) | |
tree | b0dd1820e89975d7172836d4861d9ab2ae2b472d /src/util | |
parent | 8df89db30e80eff2ebbf30f0331b8ab4906a410e (diff) | |
download | minetest-058a869b70072aba8baea47e359c45e82daaf152.tar.gz minetest-058a869b70072aba8baea47e359c45e82daaf152.tar.bz2 minetest-058a869b70072aba8baea47e359c45e82daaf152.zip |
Permit usage of std::unordered_map & std::unorderered_set on c++11 compilers (#4430)
This fallback to std::map & std::set for older compilers
Use UNORDERED_SET as an example in decoration and ore biome sets
Use UNORDERED_MAP as an example in nameidmapping
Diffstat (limited to 'src/util')
-rw-r--r-- | src/util/cpp11_container.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/util/cpp11_container.h b/src/util/cpp11_container.h new file mode 100644 index 000000000..f839be19a --- /dev/null +++ b/src/util/cpp11_container.h @@ -0,0 +1,35 @@ +/* +Minetest +Copyright (C) 2016 nerzhul, Loic Blot <loic.blot@unix-experience.fr> + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or +(at your option) any later version. + +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 Lesser General Public License for more details. + +You should have received a copy of the GNU Lesser General Public License along +with this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#ifndef MT_CPP11CONTAINER_HEADER +#define MT_CPP11CONTAINER_HEADER + +#if __cplusplus >= 201103L + #include <unordered_map> + #include <unordered_set> + #define UNORDERED_MAP std::unordered_map + #define UNORDERED_SET std::unordered_set +#else + #include <map> + #include <set> + #define UNORDERED_MAP std::map + #define UNORDERED_SET std::set +#endif + +#endif |