sol2/include/sol/as_args.hpp
ThePhD 57d9a05f88
🎨 Refactor tutorial examples
- 🛠 Make sure the tutorials compile across platforms!
- ✍ Redo quite a bit of the documentation
2021-03-06 10:14:48 -05:00

55 lines
1.7 KiB
C++

// sol2
// The MIT License (MIT)
// Copyright (c) 2013-2021 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 Spermission 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_AS_ARGS_HPP
#define SOL_AS_ARGS_HPP
#include <sol/stack.hpp>
namespace sol {
template <typename T>
struct as_args_t {
T src;
};
template <typename Source>
auto as_args(Source&& source) {
return as_args_t<Source> { std::forward<Source>(source) };
}
namespace stack {
template <typename T>
struct unqualified_pusher<as_args_t<T>> {
int push(lua_State* L, const as_args_t<T>& e) {
int p = 0;
for (const auto& i : e.src) {
p += stack::push(L, i);
}
return p;
}
};
} // namespace stack
} // namespace sol
#endif // SOL_AS_ARGS_HPP