Function check_string

libaegisub/lua/utils.cpp:56–61

}

std::string check_string(lua_State *L, int idx) {
	size_t len = 0;
	const char *str = lua_tolstring(L, idx, &len);
	if (!str) typerror(L, idx, "string");
	return std::string(str, len);
}

long check_int(lua_State *L, int idx) {
	auto v = lua_tointeger(L, idx);