names_removal.h

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// Copyright 2010-2025 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.
 
// Functions to remove names from models and updates.
//
// Input models can contain duplicated names which MathOpt solvers will
// refuse. The functions in this header can be use to mitigate that.
//
// These functions can also be used to anonymize models before saving them.
#ifndef OR_TOOLS_MATH_OPT_IO_NAMES_REMOVAL_H_
#define OR_TOOLS_MATH_OPT_IO_NAMES_REMOVAL_H_
 
#include "ortools/math_opt/model.pb.h"
#include "ortools/math_opt/model_update.pb.h"
 
namespace operations_research::math_opt {
 
// Removes the model, variables and constraints names of the provided model.
void RemoveNames(ModelProto& model);
 
// Removes the variables and constraints names of the provided update.
void RemoveNames(ModelUpdateProto& update);
 
}  // namespace operations_research::math_opt
 
#endif  // OR_TOOLS_MATH_OPT_IO_NAMES_REMOVAL_H_