Function ToHumanReadableString

catboost/libs/monoforest/helpers.cpp:8–15

namespace NMonoForest {
    TString ToHumanReadableString(const TBinarySplit& split, const IGrid& grid) {
        TStringBuilder builder;
        builder << "[F" << grid.ExternalFlatFeatureIndex(split.FeatureId);
        builder << (split.SplitType == EBinSplitType::TakeGreater ? " > " : " = ");
        builder << grid.Border(split.FeatureId, split.BinIdx);
        builder << "]";
        return builder;
    }

    TString ToHumanReadableString(const TMonomStructure& structure, const IGrid& grid) {
        TStringBuilder builder;