Function check_int

libaegisub/lua/utils.cpp:63–68

}

long check_int(lua_State *L, int idx) {
	auto v = lua_tointeger(L, idx);
	if (v == 0 && !lua_isnumber(L, idx))
		typerror(L, idx, "number");
	return v;
}

size_t check_uint(lua_State *L, int idx) {
	auto v = lua_tointeger(L, idx);