text: // -*- coding: us-ascii-unix -*-
  // Copyright 2015 Lukas Kemmer
  //
  // 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.
  
  #ifndef FAINT_COMMAND_PTR_HH
  #define FAINT_COMMAND_PTR_HH
  #include <memory>
  #include <vector>
  
  namespace faint{
  
  class Command;
  using CommandPtr = std::unique_ptr<Command>;
  using commands_t = std::vector<CommandPtr>;
  
  template<typename T>
  CommandPtr upcast(std::unique_ptr<T> p){
    return CommandPtr(std::move(p));
  }
  
  CommandPtr upcast(CommandPtr) = delete;
  
  } // namespace
  
  #endif
  