53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
// Copyright 2010-2025 Google LLC
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "ortools/linear_solver/solve_mp_model.h"
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#include <atomic>
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#include <string>
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#include <utility>
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#include "ortools/linear_solver/linear_solver.h"
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#include "ortools/linear_solver/linear_solver.pb.h"
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#include "ortools/util/lazy_mutable_copy.h"
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#include "ortools/util/solve_interrupter.h"
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namespace operations_research {
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// TODO(b/311704821): this function should not delegate to MPSolver, also true
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// for the functions below.
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MPSolutionResponse SolveMPModel(LazyMutableCopy<MPModelRequest> request,
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const SolveInterrupter* interrupter) {
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MPSolutionResponse response;
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if (interrupter != nullptr) {
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std::atomic<bool> atomic_bool = false;
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ScopedSolveInterrupterCallback cleanup(
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interrupter, [&atomic_bool] { atomic_bool.store(true); });
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MPSolver::SolveLazyMutableRequest(std::move(request), &response,
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&atomic_bool);
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} else {
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MPSolver::SolveLazyMutableRequest(std::move(request), &response);
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}
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return response;
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}
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bool SolverTypeSupportsInterruption(const MPModelRequest::SolverType solver) {
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return MPSolver::SolverTypeSupportsInterruption(solver);
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}
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std::string MPModelRequestLoggingInfo(const MPModelRequest& request) {
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return MPSolver::GetMPModelRequestLoggingInfo(request);
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}
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} // namespace operations_research
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