Method CheckAllExceptGroupIds

catboost/libs/data/objects.cpp:240–251

void NCB::TCommonObjectsData::CheckAllExceptGroupIds() const {
    if (SubgroupIds.IsDefined()) {
        CB_ENSURE(
            GroupIds.IsDefined(),
            "non-empty SubgroupIds when GroupIds is not defined"
        );
        CheckDataSize(SubgroupIds.GetSize(), GroupIds.GetSize(), "Subgroup Ids", false, "Group Ids size");
    }
    if (Timestamp) {
        CheckDataSize(Timestamp->size(), (size_t)SubsetIndexing->Size(), "Timestamp");
    }
}

void NCB::TCommonObjectsData::Check(TMaybe<TObjectsGroupingPtr> objectsGrouping) const {
    CB_ENSURE_INTERNAL(FeaturesLayout, "FeaturesLayout is undefined");