text: // ==========================================================================
  //                 SeqAn - The Library for Sequence Analysis
  // ==========================================================================
  // Copyright (c) 2006-2013, Knut Reinert, FU Berlin
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without
  // modification, are permitted provided that the following conditions are met:
  //
  //     * Redistributions of source code must retain the above copyright
  //       notice, this list of conditions and the following disclaimer.
  //     * Redistributions in binary form must reproduce the above copyright
  //       notice, this list of conditions and the following disclaimer in the
  //       documentation and/or other materials provided with the distribution.
  //     * Neither the name of Knut Reinert or the FU Berlin nor the names of
  //       its contributors may be used to endorse or promote products derived
  //       from this software without specific prior written permission.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  // ARE DISCLAIMED. IN NO EVENT SHALL KNUT REINERT OR THE FU BERLIN BE LIABLE
  // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  // OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  // DAMAGE.
  //
  // ==========================================================================
  // Author: David Weese <david.weese@fu-berlin.de>
  // ==========================================================================
  // Packed triple specialization.
  // ==========================================================================
  
  #ifndef SEQAN_CORE_INCLUDE_SEQAN_TRIPLE_PACKED_H_
  #define SEQAN_CORE_INCLUDE_SEQAN_TRIPLE_PACKED_H_
  
  namespace seqan {
  
  // ============================================================================
  // Forwards
  // ============================================================================
  
  // ============================================================================
  // Tags, Classes, Enums
  // ============================================================================
  
  /*!
   * @class PackedTriple
   * @headerfile <seqan/basic.h>
   * @extends Triple
   * @brief Disable memory alignment to store memory.
   *
   * @signature template <typename T1, typename T2, typename T3>
   *            class Triple<T1, T2, T3, Pack>;
   *
   * @tparam T1 The first type of the Triple.
   * @tparam T2 The second type of the Triple.
   * @tparam T3 The third type of the Triple.
   */
  
  /**
  .Spec.Packed Triple:
  ..cat:Aggregates
  ..general:Class.Triple
  ..summary:Stores three arbitrary objects. Saves memory by disabling memory alignment.
  ..signature:Triple<T1, T2, T3, Pack>
  ..param.T1:The type of the first object.
  ..param.T2:The type of the second object.
  ..param.T3:The type of the third object.
  ..notes:Useful for external storage.
  ..remarks:Memory access could be slower. Direct access to members by pointers is not allowed on all platforms.
  ..include:seqan/basic.h
  
  .Memfunc.Triple#Triple.class:Spec.Packed Triple
  .Memvar.Triple#i1.class:Spec.Packed Triple
  .Memvar.Triple#i2.class:Spec.Packed Triple
  .Memvar.Triple#i3.class:Spec.Packed Triple
  */
  
  #ifdef PLATFORM_WINDOWS
      #pragma pack(push,1)
  #endif
  template <typename T1, typename T2, typename T3>
  struct Triple<T1, T2, T3, Pack>
  {
      // -----------------------------------------------------------------------
      // Members
      // -----------------------------------------------------------------------
  
      T1 i1;
      T2 i2;
      T3 i3;
  
      // -----------------------------------------------------------------------
      // Constructors
      // -----------------------------------------------------------------------
  
      inline Triple() : i1(T1()), i2(T2()), i3(T3()) {}
      
      inline Triple(Triple const &_p)
              : i1(_p.i1), i2(_p.i2), i3(_p.i3) {}
      
      inline Triple(T1 const &_i1, T2 const &_i2, T3 const &_i3)
              : i1(_i1), i2(_i2), i3(_i3) {}
      
      template <typename T1_, typename T2_, typename T3_, typename TSpec__>
      inline Triple(Triple<T1_, T2_, T3_, TSpec__> const & _p)
              : i1(getValueI1(_p)), i2(getValueI2(_p)), i3(getValueI3(_p)) {}
  }
  #ifndef PLATFORM_WINDOWS
      __attribute__((packed))
  #endif
      ;
  #ifdef PLATFORM_WINDOWS
      #pragma pack(pop)
  #endif
  
  // ============================================================================
  // Metafunctions
  // ============================================================================
  
  template <typename T1, typename T2, typename T3, typename TSpec>
  struct MakePacked< Triple<T1, T2, T3, TSpec> >
  {
      typedef Triple<T1, T2, T3, Pack> Type;
  };
  
  // ============================================================================
  // Functions
  // ============================================================================
  
  // ----------------------------------------------------------------------------
  // Function set().
  // ----------------------------------------------------------------------------
  
  // References to members to packed structs do not work.  Always copy.
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void
  set(Triple<T1, T2, T3, Pack> & t1, Triple<T1, T2, T3, Pack> & t2)
  {
      t1 = t2;
  }
  
  // ----------------------------------------------------------------------------
  // Function move().
  // ----------------------------------------------------------------------------
  
  // References to members to packed structs do not work.  Always copy.
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void
  move(Triple<T1, T2, T3, Pack> & t1, Triple<T1, T2, T3, Pack> & t2)
  {
      t1 = t2;
  }
  
  // -----------------------------------------------------------------------
  // Function setValueIX()
  // -----------------------------------------------------------------------
  
  // References to members to packed structs do not work.  Always copy.
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void setValueI1(Triple<T1, T2, T3, Pack> & triple, T const & _i)
  {
      triple.i1 = _i;
  }
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void setValueI2(Triple<T1, T2, T3, Pack> & triple, T const & _i)
  {
      triple.i2 = _i;
  }
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void setValueI3(Triple<T1, T2, T3, Pack> & triple, T const & _i)
  {
      triple.i3 = _i;
  }
  
  // -----------------------------------------------------------------------
  // Function moveValueIX()
  // -----------------------------------------------------------------------
  
  // References to members to packed structs do not work.  Always copy.
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void moveValueI1(Triple<T1, T2, T3, Pack> & triple, T const & _i)
  {
      triple.i1 = _i;
  }
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void moveValueI2(Triple<T1, T2, T3, Pack> & triple, T const & _i)
  {
      triple.i2 = _i;
  }
  
  template <typename T1, typename T2, typename T3, typename T>
  inline void moveValueI3(Triple<T1, T2, T3, Pack> & triple, T const & _i)
  {
      triple.i3 = _i;
  }
  
  }  // namespace seqan
  
  #endif  // #ifndef SEQAN_CORE_INCLUDE_SEQAN_TRIPLE_PACKED_H_
  