Function main

examples/source/variadic_args_storage.cpp:7–46

#include <functional>

int main() {

	std::cout << "=== variadic_args serialization/storage ==="
	          << std::endl;

	sol::state lua;
	lua.open_libraries(sol::lib::base);

	std::function<void()> function_storage;

	auto store_routine = [&function_storage](sol::function f,
	                          sol::variadic_args va) {
		function_storage =
		     [f,
		          args = std::vector<sol::object>(va.begin(),
		               va.end())]() { f(sol::as_args(args)); };
	};

	lua.set_function("store_routine", store_routine);

	lua.script(R"(
function a(name)
	print(name)
end
store_routine(a, "some name")
)");
	function_storage();

	lua.script(R"(
function b(number, text)
	print(number, "of", text)
end
store_routine(b, 20, "these apples")
)");
	function_storage();

	std::cout << std::endl;

	return 0;
}