sol2/include/sol/compatibility.hpp
ShepherdSoasis 64e3823bd2 🛠 Address lifetime issues through Lua references in iterators.
📝 Fixes #1315, #1374, and #1400.
— 📝 Lifetime in iterators was referencing the wrong stack (the main thread) rather than the coroutine's stack at time of creation.
— 📝 Using main_reference/main_* objects was a suitable enough fix for most of these problems.
— 🛠 Prevent performance and usability issues from changing containers by storing the being/end iterator separately, rather than continually invoking `deferred_uc::end(…)` every time.
— 🛠 Improve sizes for stored iterators in select cases.
— 🛠 Allow for sentinel-style C++20-and-beyond ranges.
— 🔧 Improve single file generation CMake.
— 👷‍♀️ Fix up internal Lua build system issues.
2023-07-18 13:12:11 -04:00

52 lines
2.0 KiB
C++

// sol2
// The MIT License (MIT)
// Copyright (c) 2013-2022 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_COMPATIBILITY_HPP
#define SOL_COMPATIBILITY_HPP
// The various pieces of the compatibility layer
// comes from https://github.com/keplerproject/lua-compat-5.3
// but has been modified in many places for use with sol and luajit,
// though the core abstractions remain the same
#include <sol/version.hpp>
#include <sol/compatibility/lua_version.hpp>
#if SOL_IS_ON(SOL_USE_COMPATIBILITY_LAYER)
// clang-format off
#if SOL_IS_ON(SOL_USING_CXX_LUA) || SOL_IS_ON(SOL_USING_CXX_LUAJIT)
#ifndef COMPAT53_LUA_CPP
#define COMPAT53_LUA_CPP 1
#endif // Build Lua Compat layer as C++
#endif
#ifndef COMPAT53_INCLUDE_SOURCE
#define COMPAT53_INCLUDE_SOURCE 1
#endif // Build Compat Layer Inline
#include <sol/compatibility/compat-5.3.h>
#include <sol/compatibility/compat-5.4.h>
#endif
// clang-format on
#endif // SOL_COMPATIBILITY_HPP