UnitsPressureConvert.h

/*
 * #%L
 * OME-XML C++ library for working with OME-XML metadata structures.
 * %%
 * Copyright © 2016 Open Microscopy Environment:
 *   - Massachusetts Institute of Technology
 *   - National Institutes of Health
 *   - University of Dundee
 *   - Board of Regents of the University of Wisconsin-Madison
 *   - Glencoe Software, Inc.
 * %%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. 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.
 *
 * 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 THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * POSSIBILITY OF SUCH DAMAGE.
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 * The views and conclusions contained in the software and documentation are
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 * policies, either expressed or implied, of any organization.
 * #L%
 */

#ifndef OME_XML_MODEL_ENUMS_UNITSPRESSURECONVERT_H
#define OME_XML_MODEL_ENUMS_UNITSPRESSURECONVERT_H

#include <boost/preprocessor.hpp>

#include <ome/common/units/pressure.h>

#include <ome/xml/model/enums/UnitsPressure.h>
#include <ome/xml/model/primitives/Quantity.h>

#ifdef _MSC_VER
#pragma push_macro("PASCAL")
#undef PASCAL
#endif

namespace ome
{
  namespace xml
  {
    namespace model
    {
      namespace primitives
      {
        namespace detail
        {

          using namespace ::ome::common::units;
          using ::ome::xml::model::enums::UnitsPressure;

#define OME_XML_MODEL_ENUMS_UNITSPRESSURE_PROPERTY_LIST                 \
  ((YOTTAPASCAL)(yottapascal_quantity))                                 \
  ((ZETTAPASCAL)(zettapascal_quantity))                                 \
  ((EXAPASCAL)(exapascal_quantity))                                     \
  ((PETAPASCAL)(petapascal_quantity))                                   \
  ((TERAPASCAL)(terapascal_quantity))                                   \
  ((GIGAPASCAL)(gigapascal_quantity))                                   \
  ((MEGAPASCAL)(megapascal_quantity))                                   \
  ((KILOPASCAL)(kilopascal_quantity))                                   \
  ((HECTOPASCAL)(hectopascal_quantity))                                 \
  ((DECAPASCAL)(decapascal_quantity))                                   \
  ((PASCAL)(pascal_quantity))                                           \
  ((DECIPASCAL)(decipascal_quantity))                                   \
  ((CENTIPASCAL)(centipascal_quantity))                                 \
  ((MILLIPASCAL)(millipascal_quantity))                                 \
  ((MICROPASCAL)(micropascal_quantity))                                 \
  ((NANOPASCAL)(nanopascal_quantity))                                   \
  ((PICOPASCAL)(picopascal_quantity))                                   \
  ((FEMTOPASCAL)(femtopascal_quantity))                                 \
  ((ATTOPASCAL)(attopascal_quantity))                                   \
  ((ZEPTOPASCAL)(zeptopascal_quantity))                                 \
  ((YOCTOPASCAL)(yoctopascal_quantity))                                 \
  ((BAR)(bar_quantity))                                                 \
  ((MEGABAR)(megabar_quantity))                                         \
  ((KILOBAR)(kilobar_quantity))                                         \
  ((DECIBAR)(decibar_quantity))                                         \
  ((CENTIBAR)(centibar_quantity))                                       \
  ((MILLIBAR)(millibar_quantity))                                       \
  ((ATMOSPHERE)(atmosphere_quantity))                                   \
  ((PSI)(psi_quantity))                                                 \
  ((TORR)(torr_quantity))                                               \
  ((MILLITORR)(millitorr_quantity))                                     \
  ((MMHG)(mmHg_quantity))

          template<int>
          struct PressureProperties;

#define OME_XML_MODEL_ENUMS_UNITSPRESSURE_UNIT_CASE(maR, maProperty, maType) \
  template<>                                                            \
  struct PressureProperties<UnitsPressure::BOOST_PP_SEQ_ELEM(0, maType)> \
  {                                                                     \
    typedef BOOST_PP_SEQ_ELEM(1, maType) quantity_type;                 \
  };

          BOOST_PP_SEQ_FOR_EACH(OME_XML_MODEL_ENUMS_UNITSPRESSURE_UNIT_CASE, %%, OME_XML_MODEL_ENUMS_UNITSPRESSURE_PROPERTY_LIST)

#undef OME_XML_MODEL_ENUMS_UNITSPRESSURE_UNIT_CASE
#undef OME_XML_MODEL_ENUMS_UNITSPRESSURE_PROPERTY_LIST

          // Convert two units
          template<typename Q, int Src, int Dest>
          Q
          pressure_convert_src_dest(typename Q::value_type v,
                                    typename Q::unit_type  dest)
          {
            typename PressureProperties<Dest>::quantity_type d(PressureProperties<Src>::quantity_type::from_value(v));
            return Q(quantity_cast<typename Q::value_type>(d), dest);
          }

          // No switch default to avoid -Wunreachable-code errors.
          // However, this then makes -Wswitch-default complain.  Disable
          // temporarily.
#ifdef __GNUC__
#  pragma GCC diagnostic push
#  pragma GCC diagnostic ignored "-Wswitch-default"
#endif

#define OME_XML_MODEL_ENUMS_UNITSPRESSURE_DEST_UNIT_CASE(maR, maProperty, maType) \
  case UnitsPressure::maType:                                           \
  {                                                                     \
    maProperty = pressure_convert_src_dest<Q, Src, UnitsPressure::maType>(value, dest); \
  }                                                                     \
  break;

          template<typename Q, int Src>
          Q
          pressure_convert_dest(typename Q::value_type value,
                                typename Q::unit_type  dest)
          {
            Q q;

            switch(dest)
              {
                BOOST_PP_SEQ_FOR_EACH(OME_XML_MODEL_ENUMS_UNITSPRESSURE_DEST_UNIT_CASE, q, OME_XML_MODEL_ENUMS_UNITSPRESSURE_VALUES);
              }

            return q;
          }

#undef OME_XML_MODEL_ENUMS_UNITSPRESSURE_DEST_UNIT_CASE

#ifdef __GNUC__
#  pragma GCC diagnostic pop
#endif

        }

        // No switch default to avoid -Wunreachable-code errors.
        // However, this then makes -Wswitch-default complain.  Disable
        // temporarily.
#ifdef __GNUC__
#  pragma GCC diagnostic push
#  pragma GCC diagnostic ignored "-Wswitch-default"
#endif

#define OME_XML_MODEL_ENUMS_UNITSPRESSURE_SRC_UNIT_CASE(maR, maProperty, maType) \
        case ome::xml::model::enums::UnitsPressure::maType:             \
          maProperty = detail::pressure_convert_dest<Quantity<ome::xml::model::enums::UnitsPressure>, ome::xml::model::enums::UnitsPressure::maType>(quantity.getValue(), unit); \
          break;

        template<typename Value>
        struct QuantityConverter<ome::xml::model::enums::UnitsPressure, Value>
        {
          inline
          Quantity<ome::xml::model::enums::UnitsPressure, Value>
          operator() (const Quantity<ome::xml::model::enums::UnitsPressure, Value>&              quantity,
                      typename Quantity<ome::xml::model::enums::UnitsPressure, Value>::unit_type unit) const
          {
            Quantity<ome::xml::model::enums::UnitsPressure, Value> q;

            switch(quantity.getUnit())
              {
                BOOST_PP_SEQ_FOR_EACH(OME_XML_MODEL_ENUMS_UNITSPRESSURE_SRC_UNIT_CASE, q, OME_XML_MODEL_ENUMS_UNITSPRESSURE_VALUES);
              }

            return q;
          }
        };

#undef OME_XML_MODEL_ENUMS_UNITSPRESSURE_SRC_UNIT_CASE

#ifdef __GNUC__
#  pragma GCC diagnostic pop
#endif

      }
    }
  }
}

#ifdef _MSC_VER
#pragma pop_macro("PASCAL")
#endif

#endif // OME_XML_MODEL_ENUMS_UNITSPRESSURECONVERT_H

/*
 * Local Variables:
 * mode:C++
 * End:
 */