Function lua_save_data_write_key

src/lua/lua_api.cpp:593–602

}

static void lua_save_data_write_key(StringStream &sjson, lua_State *L, int i)
{
	if (lua_type(L, i) != LUA_TSTRING)
		luaL_error(L, "Unsupported save data key type");

	size_t len = 0;
	const char *str = lua_tolstring(L, i, &len);
	CE_ENSURE(str != NULL);
	lua_save_data_write_string(sjson, str, (u32)len);
}

static void lua_save_data_write_vector3(StringStream &sjson, const char *type, const Vector3 &v)
{