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Diffstat (limited to '3rdparty/sol2/sol/stack_proxy.hpp')
-rw-r--r-- | 3rdparty/sol2/sol/stack_proxy.hpp | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/3rdparty/sol2/sol/stack_proxy.hpp b/3rdparty/sol2/sol/stack_proxy.hpp deleted file mode 100644 index 487e4b29772..00000000000 --- a/3rdparty/sol2/sol/stack_proxy.hpp +++ /dev/null @@ -1,128 +0,0 @@ -// The MIT License (MIT) - -// Copyright (c) 2013-2016 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_STACK_PROXY_HPP -#define SOL_STACK_PROXY_HPP - -#include "stack.hpp" -#include "function.hpp" -#include "protected_function.hpp" -#include "proxy_base.hpp" - -namespace sol { - struct stack_proxy : public proxy_base<stack_proxy> { - private: - lua_State* L; - int index; - - public: - stack_proxy() : L(nullptr), index(0) {} - stack_proxy(lua_State* L, int index) : L(L), index(index) {} - - template<typename T> - decltype(auto) get() const { - return stack::get<T>(L, stack_index()); - } - - int push() const { - return push(L); - } - - int push(lua_State* Ls) const { - lua_pushvalue(Ls, index); - return 1; - } - - lua_State* lua_state() const { return L; } - int stack_index() const { return index; } - - template<typename... Ret, typename... Args> - decltype(auto) call(Args&&... args) { - return get<function>().template call<Ret...>(std::forward<Args>(args)...); - } - - template<typename... Args> - decltype(auto) operator()(Args&&... args) { - return call<>(std::forward<Args>(args)...); - } - }; - - namespace stack { - template <> - struct getter<stack_proxy> { - static stack_proxy get(lua_State* L, int index = -1) { - return stack_proxy(L, index); - } - }; - - template <> - struct pusher<stack_proxy> { - static int push(lua_State*, const stack_proxy& ref) { - return ref.push(); - } - }; - } // stack - - namespace detail { - template <> - struct is_speshul<function_result> : std::true_type {}; - template <> - struct is_speshul<protected_function_result> : std::true_type {}; - - template <std::size_t I, typename... Args, typename T> - stack_proxy get(types<Args...>, index_value<0>, index_value<I>, const T& fr) { - return stack_proxy(fr.lua_state(), static_cast<int>(fr.stack_index() + I)); - } - - template <std::size_t I, std::size_t N, typename Arg, typename... Args, typename T, meta::enable<meta::boolean<(N > 0)>> = meta::enabler> - stack_proxy get(types<Arg, Args...>, index_value<N>, index_value<I>, const T& fr) { - return get(types<Args...>(), index_value<N - 1>(), index_value<I + lua_size<Arg>::value>(), fr); - } - } - - template <> - struct tie_size<function_result> : std::integral_constant<std::size_t, SIZE_MAX> {}; - - template <std::size_t I> - stack_proxy get(const function_result& fr) { - return stack_proxy(fr.lua_state(), static_cast<int>(fr.stack_index() + I)); - } - - template <std::size_t I, typename... Args> - stack_proxy get(types<Args...> t, const function_result& fr) { - return detail::get(t, index_value<I>(), index_value<0>(), fr); - } - - template <> - struct tie_size<protected_function_result> : std::integral_constant<std::size_t, SIZE_MAX> {}; - - template <std::size_t I> - stack_proxy get(const protected_function_result& fr) { - return stack_proxy(fr.lua_state(), static_cast<int>(fr.stack_index() + I)); - } - - template <std::size_t I, typename... Args> - stack_proxy get(types<Args...> t, const protected_function_result& fr) { - return detail::get(t, index_value<I>(), index_value<0>(), fr); - } -} // sol - -#endif // SOL_STACK_PROXY_HPP |