Google OR-Tools v9.15
a fast and portable software suite for combinatorial optimization
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incremental_solver.cc
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1// Copyright 2010-2025 Google LLC
2// Licensed under the Apache License, Version 2.0 (the "License");
3// you may not use this file except in compliance with the License.
4// You may obtain a copy of the License at
5//
6// http://www.apache.org/licenses/LICENSE-2.0
7//
8// Unless required by applicable law or agreed to in writing, software
9// distributed under the License is distributed on an "AS IS" BASIS,
10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11// See the License for the specific language governing permissions and
12// limitations under the License.
13
15
16#include "absl/status/statusor.h"
18
20
21absl::StatusOr<SolveResult> IncrementalSolver::Solve(
22 const SolveArguments& arguments) {
23 RETURN_IF_ERROR(Update().status());
24 return SolveWithoutUpdate(arguments);
25}
26
27absl::StatusOr<ComputeInfeasibleSubsystemResult>
33
34} // namespace operations_research::math_opt
#define RETURN_IF_ERROR(expr)
absl::StatusOr< SolveResult > SolveWithoutUpdate() const
absl::StatusOr< ComputeInfeasibleSubsystemResult > ComputeInfeasibleSubsystemWithoutUpdate() const
virtual absl::StatusOr< UpdateResult > Update()=0
absl::StatusOr< ComputeInfeasibleSubsystemResult > ComputeInfeasibleSubsystem(const ComputeInfeasibleSubsystemArguments &arguments={})
absl::StatusOr< SolveResult > Solve(const SolveArguments &arguments={})