Function GetOptions

catboost/app/mode_dump_options.cpp:15–23

#include <util/ysaveload.h>

static NJson::TJsonValue GetOptions(const TString& snapshotPath) {
    TFileInput snapshotFile(snapshotPath);
    TString label;
    TString optionsStr;
    ::LoadMany(&snapshotFile, label, optionsStr);
    NJson::TJsonValue options;
    CB_ENSURE(ReadJsonTree(optionsStr, &options), "Unable to parse options from snapshot");
    return options;
}

int mode_dump_options(int argc, const char* argv[]) {
    auto parser = NLastGetopt::TOpts();