Function CheckHashOrString

engine/script/src/script_hash.cpp:292–308

    }

    dmhash_t CheckHashOrString(lua_State* L, int index)
    {
        dmhash_t* phash = ToHash(L, index);
        if (phash != 0)
        {
            return *phash;
        }
        else if( lua_type(L, index) == LUA_TSTRING )
        {
            size_t len = 0;
            const char* s = lua_tolstring(L, index, &len);
            return dmHashBuffer64(s, len);
        }

        luaL_typerror(L, index, "hash or string expected");
        return 0;
    }

    const char* GetStringFromHashOrString(lua_State* L, int index, char* buffer, uint32_t bufferlength)
    {