Function getLongLongFromObject

src/object.cpp:724–741

}

int getLongLongFromObject(robj *o, long long *target) {
    long long value;

    if (o == NULL) {
        value = 0;
    } else {
        serverAssertWithInfo(NULL,o,o->type == OBJ_STRING);
        if (sdsEncodedObject(o)) {
            if (string2ll(szFromObj(o),sdslen(szFromObj(o)),&value) == 0) return C_ERR;
        } else if (o->encoding == OBJ_ENCODING_INT) {
            value = (long)ptrFromObj(o);
        } else {
            serverPanic("Unknown string encoding");
        }
    }
    if (target) *target = value;
    return C_OK;
}

int getUnsignedLongLongFromObject(robj *o, uint64_t *target) {
    uint64_t value;