// Copyright 2017 The Bazel Authors. All rights reserved.
//
// 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 "src/tools/launcher/python_launcher.h"

namespace bazel {
namespace launcher {

ExitCode PythonBinaryLauncher::Launch() {
  // TODO(pcloudy): Implement Python launcher
  return 0;
}

}  // namespace launcher
}  // namespace bazel
