#define SOL_ALL_SAFETIES_ON 1

#include <sol/sol.hpp>

int main(int, char*[]) {

const auto& code = R"(

bark_power = 11;

function woof ( bark_energy )

return (bark_energy * (bark_power / 4))

end

)";

sol::state lua;

lua.script(code);

sol::function woof = lua["woof"];

double numwoof = woof(20);

sol_c_assert(numwoof == 55.0);

lua.script("function f () return 10, 11, 12 end");

sol::function f = lua["f"];

std::tuple<int, int, int> abc = f();

sol_c_assert(std::get<0>(abc) == 10);

sol_c_assert(std::get<1>(abc) == 11);

sol_c_assert(std::get<2>(abc) == 12);

// or

int a, b, c;

sol::tie(a, b, c) = f();

sol_c_assert(a == 10);

sol_c_assert(b == 11);

sol_c_assert(c == 12);

return 0;

}