// Copyright CERN and copyright holders of ALICE O2. This software is

// distributed under the terms of the GNU General Public License v3 (GPL

// Version 3), copied verbatim in the file "COPYING".

//

// See http://alice-o2.web.cern.ch/license for full licensing information.

//

// In applying this license CERN does not waive the privileges and immunities

// granted to it by virtue of its status as an Intergovernmental Organization

// or submit itself to any jurisdiction.

#include "Framework/Variant.h"

#include <iostream>

namespace o2

{

namespace framework

{

std::ostream& operator<<(std::ostream& oss, Variant const& val)

{

switch (val.type()) {

case VariantType::Int:

oss << val.get<int>();

break;

case VariantType::Int64:

oss << val.get<int64_t>();

break;

case VariantType::Float:

oss << val.get<float>();

break;

case VariantType::Double:

oss << val.get<double>();

break;

case VariantType::String:

oss << val.get<const char*>();

break;

case VariantType::Bool:

oss << val.get<bool>();

break;

case VariantType::Empty:

break;

default:

oss << "undefined";

break;

};

return oss;

}

} // namespace framework

} // namespace o2