text: ///////////////////////////////////////////////////////////////////////////////
  // This source file is part of Hect.
  //
  // Copyright (c) 2016 Colin Hill
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to
  // deal in the Software without restriction, including without limitation the
  // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  // sell copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  // IN THE SOFTWARE.
  ///////////////////////////////////////////////////////////////////////////////
  #pragma once
  
  #include <vector>
  #include <cstdint>
  
  #include "Hect/Core/Export.h"
  #include "Hect/IO/ByteVector.h"
  #include "Hect/IO/WriteStream.h"
  
  namespace hect
  {
  
  ///
  /// Provides write access to raw data.
  class HECT_EXPORT MemoryWriteStream :
      public WriteStream
  {
  public:
  
      ///
      /// Constructs a stream.
      ///
      /// \param data The data to write to.
      MemoryWriteStream(ByteVector& data);
  
      void write(const uint8_t* bytes, size_t byte_count) override;
      size_t position() const override;
      void seek(size_t position) override;
  
  private:
      ByteVector& _data;
      size_t _position;
  };
  
  }