// 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.

#include "ortools/sat/cp_model.h"

namespace operations_research {
namespace sat {

void LiteralSampleSat() {
  CpModelBuilder cp_model;

  const BoolVar x = cp_model.NewBoolVar().WithName("x");
  const BoolVar not_x = Not(x);
  LOG(INFO) << "x = " << x << ", not(x) = " << not_x;
}

}  // namespace sat
}  // namespace operations_research

int main() {
  operations_research::sat::LiteralSampleSat();

  return EXIT_SUCCESS;
}