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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/stack_reference.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/stack_reference.hpp')
-rw-r--r-- | 3rdparty/sol2/sol/stack_reference.hpp | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/3rdparty/sol2/sol/stack_reference.hpp b/3rdparty/sol2/sol/stack_reference.hpp deleted file mode 100644 index 561690664c3..00000000000 --- a/3rdparty/sol2/sol/stack_reference.hpp +++ /dev/null @@ -1,96 +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_REFERENCE_HPP -#define SOL_STACK_REFERENCE_HPP - -namespace sol { - class stack_reference { - private: - lua_State* L = nullptr; - int index = 0; - - protected: - int registry_index() const noexcept { - return LUA_NOREF; - } - - public: - stack_reference() noexcept = default; - stack_reference(lua_nil_t) noexcept : stack_reference() {}; - stack_reference(lua_State* L, int i) noexcept : L(L), index(lua_absindex(L, i)) {} - stack_reference(lua_State* L, absolute_index i) noexcept : L(L), index(i) {} - stack_reference(lua_State* L, raw_index i) noexcept : L(L), index(i) {} - stack_reference(lua_State* L, ref_index i) noexcept = delete; - stack_reference(stack_reference&& o) noexcept = default; - stack_reference& operator=(stack_reference&&) noexcept = default; - stack_reference(const stack_reference&) noexcept = default; - stack_reference& operator=(const stack_reference&) noexcept = default; - - int push() const noexcept { - return push(lua_state()); - } - - int push(lua_State* Ls) const noexcept { - lua_pushvalue(lua_state(), index); - if (Ls != lua_state()) { - lua_xmove(lua_state(), Ls, 1); - } - return 1; - } - - void pop() const noexcept { - pop(lua_state()); - } - - void pop(lua_State* Ls, int n = 1) const noexcept { - lua_pop(Ls, n); - } - - int stack_index() const noexcept { - return index; - } - - type get_type() const noexcept { - int result = lua_type(L, index); - return static_cast<type>(result); - } - - lua_State* lua_state() const noexcept { - return L; - } - - bool valid() const noexcept { - type t = get_type(); - return t != type::lua_nil && t != type::none; - } - }; - - inline bool operator== (const stack_reference& l, const stack_reference& r) { - return lua_compare(l.lua_state(), l.stack_index(), r.stack_index(), LUA_OPEQ) == 0; - } - - inline bool operator!= (const stack_reference& l, const stack_reference& r) { - return !operator==(l, r); - } -} // sol - -#endif // SOL_STACK_REFERENCE_HPP |