Function isSdsRepresentableAsLongLong

src/object.cpp:449–451

}

int isSdsRepresentableAsLongLong(const char *s, long long *llval) {
    return string2ll(s,sdslen(s),llval) ? C_OK : C_ERR;
}

int isObjectRepresentableAsLongLong(robj *o, long long *llval) {
    serverAssertWithInfo(NULL,o,o->type == OBJ_STRING);