proto_tools.h

// Copyright 2010-2018 Google LLC
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef OR_TOOLS_UTIL_PROTO_TOOLS_H_
#define OR_TOOLS_UTIL_PROTO_TOOLS_H_

#include <string>

#include "google/protobuf/message.h"

namespace operations_research {
// Prints a proto2 message as a string, it behaves like TextFormat::Print()
// but also prints the default values of unset fields which is useful for
// printing parameters.
std::string FullProtocolMessageAsString(
    const google::protobuf::Message& message, int indent_level);

}  // namespace operations_research
#endif  // OR_TOOLS_UTIL_PROTO_TOOLS_H_