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author | 2020-11-15 03:53:47 +1100 | |
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committer | 2020-11-15 03:53:47 +1100 | |
commit | 55b8ca317ab1f77850f498c1523355e1f5dd8d03 (patch) | |
tree | bada7948236b18684609f47024cc9ca227a5ef89 /3rdparty/sol2/sol/object.hpp | |
parent | 4db7f0439c3b841eb07d2320e39be38269e6cd56 (diff) |
-Switch to building MAME as C++17.
* Updated sol2 to 3.2.2
* Updated pugixml to 1.10
* Increased minimum clang version to 6
* Cleaned up some stuff that can use new features
Diffstat (limited to '3rdparty/sol2/sol/object.hpp')
-rw-r--r-- | 3rdparty/sol2/sol/object.hpp | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/3rdparty/sol2/sol/object.hpp b/3rdparty/sol2/sol/object.hpp deleted file mode 100644 index ab6e41854a1..00000000000 --- a/3rdparty/sol2/sol/object.hpp +++ /dev/null @@ -1,154 +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_OBJECT_HPP -#define SOL_OBJECT_HPP - -#include "reference.hpp" -#include "stack.hpp" -#include "userdata.hpp" -#include "as_args.hpp" -#include "variadic_args.hpp" -#include "optional.hpp" - -namespace sol { - - template <typename R = reference, bool should_pop = !std::is_base_of<stack_reference, R>::value, typename T> - R make_reference(lua_State* L, T&& value) { - int backpedal = stack::push(L, std::forward<T>(value)); - R r = stack::get<R>(L, -backpedal); - if (should_pop) { - lua_pop(L, backpedal); - } - return r; - } - - template <typename T, typename R = reference, bool should_pop = !std::is_base_of<stack_reference, R>::value, typename... Args> - R make_reference(lua_State* L, Args&&... args) { - int backpedal = stack::push_specific<T>(L, std::forward<Args>(args)...); - R r = stack::get<R>(L, -backpedal); - if (should_pop) { - lua_pop(L, backpedal); - } - return r; - } - - template <typename base_t> - class basic_object : public base_t { - private: - template<typename T> - decltype(auto) as_stack(std::true_type) const { - return stack::get<T>(base_t::lua_state(), base_t::stack_index()); - } - - template<typename T> - decltype(auto) as_stack(std::false_type) const { - base_t::push(); - return stack::pop<T>(base_t::lua_state()); - } - - template<typename T> - bool is_stack(std::true_type) const { - return stack::check<T>(base_t::lua_state(), base_t::stack_index(), no_panic); - } - - template<typename T> - bool is_stack(std::false_type) const { - auto pp = stack::push_pop(*this); - return stack::check<T>(base_t::lua_state(), -1, no_panic); - } - - template <bool invert_and_pop = false> - basic_object(std::integral_constant<bool, invert_and_pop>, lua_State* L, int index = -1) noexcept : base_t(L, index) { - if (invert_and_pop) { - lua_pop(L, -index); - } - } - - public: - basic_object() noexcept = default; - template <typename T, meta::enable<meta::neg<std::is_same<meta::unqualified_t<T>, basic_object>>, meta::neg<std::is_same<base_t, stack_reference>>, std::is_base_of<base_t, meta::unqualified_t<T>>> = meta::enabler> - basic_object(T&& r) : base_t(std::forward<T>(r)) {} - basic_object(lua_nil_t r) : base_t(r) {} - basic_object(const basic_object&) = default; - basic_object(basic_object&&) = default; - basic_object(const stack_reference& r) noexcept : basic_object(r.lua_state(), r.stack_index()) {} - basic_object(stack_reference&& r) noexcept : basic_object(r.lua_state(), r.stack_index()) {} - template <typename Super> - basic_object(const proxy_base<Super>& r) noexcept : basic_object(r.operator basic_object()) {} - template <typename Super> - basic_object(proxy_base<Super>&& r) noexcept : basic_object(r.operator basic_object()) {} - basic_object(lua_State* L, int index = -1) noexcept : base_t(L, index) {} - basic_object(lua_State* L, ref_index index) noexcept : base_t(L, index) {} - template <typename T, typename... Args> - basic_object(lua_State* L, in_place_type_t<T>, Args&&... args) noexcept : basic_object(std::integral_constant<bool, !std::is_base_of<stack_reference, base_t>::value>(), L, -stack::push_specific<T>(L, std::forward<Args>(args)...)) {} - template <typename T, typename... Args> - basic_object(lua_State* L, in_place_t, T&& arg, Args&&... args) noexcept : basic_object(L, in_place<T>, std::forward<T>(arg), std::forward<Args>(args)...) {} - basic_object& operator=(const basic_object&) = default; - basic_object& operator=(basic_object&&) = default; - basic_object& operator=(const base_t& b) { base_t::operator=(b); return *this; } - basic_object& operator=(base_t&& b) { base_t::operator=(std::move(b)); return *this; } - template <typename Super> - basic_object& operator=(const proxy_base<Super>& r) { this->operator=(r.operator basic_object()); return *this; } - template <typename Super> - basic_object& operator=(proxy_base<Super>&& r) { this->operator=(r.operator basic_object()); return *this; } - - template<typename T> - decltype(auto) as() const { - return as_stack<T>(std::is_same<base_t, stack_reference>()); - } - - template<typename T> - bool is() const { - if (!base_t::valid()) - return false; - return is_stack<T>(std::is_same<base_t, stack_reference>()); - } - }; - - template <typename T> - object make_object(lua_State* L, T&& value) { - return make_reference<object, true>(L, std::forward<T>(value)); - } - - template <typename T, typename... Args> - object make_object(lua_State* L, Args&&... args) { - return make_reference<T, object, true>(L, std::forward<Args>(args)...); - } - - inline bool operator==(const object& lhs, const lua_nil_t&) { - return !lhs.valid(); - } - - inline bool operator==(const lua_nil_t&, const object& rhs) { - return !rhs.valid(); - } - - inline bool operator!=(const object& lhs, const lua_nil_t&) { - return lhs.valid(); - } - - inline bool operator!=(const lua_nil_t&, const object& rhs) { - return rhs.valid(); - } -} // sol - -#endif // SOL_OBJECT_HPP |