diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/aligned_storage.h | 50 | ||||
| -rw-r--r-- | include/compat.h | 2 | ||||
| -rw-r--r-- | include/inspircd.h | 1 |
3 files changed, 53 insertions, 0 deletions
diff --git a/include/aligned_storage.h b/include/aligned_storage.h new file mode 100644 index 000000000..7bf0fe0a3 --- /dev/null +++ b/include/aligned_storage.h @@ -0,0 +1,50 @@ +/* + * InspIRCd -- Internet Relay Chat Daemon + * + * Copyright (C) 2014 Attila Molnar <attilamolnar@hush.com> + * + * This file is part of InspIRCd. InspIRCd is free software: you can + * redistribute it and/or modify it under the terms of the GNU General Public + * License as published by the Free Software Foundation, version 2. + * + * 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 General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + + +#pragma once + +namespace insp +{ + template <typename T> class aligned_storage; +} + +template <typename T> +class insp::aligned_storage +{ + mutable typename TR1NS::aligned_storage<sizeof(T), TR1NS::alignment_of<T>::value>::type data; + + public: + aligned_storage() + { + } + + aligned_storage(const aligned_storage& other) + { + } + + T* operator->() const + { + return static_cast<T*>(static_cast<void*>(&data)); + } + + operator T*() const + { + return operator->(); + } +}; diff --git a/include/compat.h b/include/compat.h index 9302c573f..e7719bcd7 100644 --- a/include/compat.h +++ b/include/compat.h @@ -28,9 +28,11 @@ #if defined _LIBCPP_VERSION || defined _WIN32 # define TR1NS std # include <unordered_map> +# include <type_traits> #else # define TR1NS std::tr1 # include <tr1/unordered_map> +# include <tr1/type_traits> #endif /** diff --git a/include/inspircd.h b/include/inspircd.h index bebe1dea0..eaca34a9b 100644 --- a/include/inspircd.h +++ b/include/inspircd.h @@ -45,6 +45,7 @@ #include "intrusive_list.h" #include "compat.h" +#include "aligned_storage.h" #include "typedefs.h" #include "stdalgo.h" |