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Diffstat (limited to 'lib/sol2/include/sol/raii.hpp')
| -rw-r--r-- | lib/sol2/include/sol/raii.hpp | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/lib/sol2/include/sol/raii.hpp b/lib/sol2/include/sol/raii.hpp deleted file mode 100644 index c927bd6..0000000 --- a/lib/sol2/include/sol/raii.hpp +++ /dev/null @@ -1,166 +0,0 @@ -// sol3 - -// The MIT License (MIT) - -// Copyright (c) 2013-2019 Rapptz, ThePhD and contributors - -// Permission is hereby granted, free of charge, to any person obtaining a copy of -// this software and associated documentation files (the "Software"), to deal in -// the Software without restriction, including without limitation the rights to -// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -// the Software, and to permit persons to whom the Software is furnished to do so, -// subject to the following conditions: - -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. - -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -#ifndef SOL_RAII_HPP -#define SOL_RAII_HPP - -#include "traits.hpp" -#include "compatibility.hpp" - -#include <memory> - -namespace sol { - namespace detail { - struct default_construct { - template <typename T, typename... Args> - static void construct(T&& obj, Args&&... args) { - typedef meta::unqualified_t<T> Tu; - std::allocator<Tu> alloc{}; - std::allocator_traits<std::allocator<Tu>>::construct(alloc, std::forward<T>(obj), std::forward<Args>(args)...); - } - - template <typename T, typename... Args> - void operator()(T&& obj, Args&&... args) const { - construct(std::forward<T>(obj), std::forward<Args>(args)...); - } - }; - - struct default_destruct { - template <typename T> - static void destroy(T&& obj) { - std::allocator<meta::unqualified_t<T>> alloc{}; - alloc.destroy(obj); - } - - template <typename T> - void operator()(T&& obj) const { - destroy(std::forward<T>(obj)); - } - }; - - struct deleter { - template <typename T> - void operator()(T* p) const { - delete p; - } - }; - - struct state_deleter { - void operator()(lua_State* L) const { - lua_close(L); - } - }; - - template <typename T, typename Dx, typename... Args> - inline std::unique_ptr<T, Dx> make_unique_deleter(Args&&... args) { - return std::unique_ptr<T, Dx>(new T(std::forward<Args>(args)...)); - } - - template <typename Tag, typename T> - struct tagged { - private: - T value_; - - public: - template <typename Arg, typename... Args, meta::disable<std::is_same<meta::unqualified_t<Arg>, tagged>> = meta::enabler> - tagged(Arg&& arg, Args&&... args) - : value_(std::forward<Arg>(arg), std::forward<Args>(args)...) { - } - - T& value() & { - return value_; - } - - T const& value() const& { - return value_; - } - - T&& value() && { - return std::move(value_); - } - }; - } // namespace detail - - template <typename... Args> - struct constructor_list {}; - - template <typename... Args> - using constructors = constructor_list<Args...>; - - const auto default_constructor = constructors<types<>>{}; - - struct no_construction {}; - const auto no_constructor = no_construction{}; - - struct call_construction {}; - const auto call_constructor = call_construction{}; - - template <typename... Functions> - struct constructor_wrapper { - std::tuple<Functions...> functions; - template <typename Arg, typename... Args, meta::disable<std::is_same<meta::unqualified_t<Arg>, constructor_wrapper>> = meta::enabler> - constructor_wrapper(Arg&& arg, Args&&... args) - : functions(std::forward<Arg>(arg), std::forward<Args>(args)...) { - } - }; - - template <typename... Functions> - inline auto initializers(Functions&&... functions) { - return constructor_wrapper<std::decay_t<Functions>...>(std::forward<Functions>(functions)...); - } - - template <typename... Functions> - struct factory_wrapper { - std::tuple<Functions...> functions; - template <typename Arg, typename... Args, meta::disable<std::is_same<meta::unqualified_t<Arg>, factory_wrapper>> = meta::enabler> - factory_wrapper(Arg&& arg, Args&&... args) - : functions(std::forward<Arg>(arg), std::forward<Args>(args)...) { - } - }; - - template <typename... Functions> - inline auto factories(Functions&&... functions) { - return factory_wrapper<std::decay_t<Functions>...>(std::forward<Functions>(functions)...); - } - - template <typename Function> - struct destructor_wrapper { - Function fx; - destructor_wrapper(Function f) - : fx(std::move(f)) { - } - }; - - template <> - struct destructor_wrapper<void> {}; - - const destructor_wrapper<void> default_destructor{}; - - template <typename Fx> - inline auto destructor(Fx&& fx) { - return destructor_wrapper<std::decay_t<Fx>>(std::forward<Fx>(fx)); - } - -} // namespace sol - -#endif // SOL_RAII_HPP |