.. _program_listing_file_src_LouLib_Units_Volume.hpp:

Program Listing for File Volume.hpp
===================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_LouLib_Units_Volume.hpp>` (``src/LouLib/Units/Volume.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef LOULIB_VOLUME_HPP
   #define LOULIB_VOLUME_HPP
   
   #include "BaseUnit.hpp"
   #include "UnitMath.hpp"
   #include "Length.hpp"
   
   namespace LouLib {
       namespace Units {
           DEFINE_NEW_UNIT(3, 0, 0, 0, 0, 0, 0, 0, Volume);
   
           constexpr Volume CUBIC_METER = METER * METER * METER;
           constexpr Volume CUBIC_DECIMETER = DECIMETER * DECIMETER * DECIMETER;
           constexpr Volume CUBIC_CENTIMETER = CENTIMETER * CENTIMETER * CENTIMETER;
           constexpr Volume CUBIC_MILLIMETER = MILLIMETER * MILLIMETER * MILLIMETER;
           constexpr Volume CUBIC_INCH = INCH * INCH * INCH;
           constexpr Volume CUBIC_FOOT = FOOT * FOOT * FOOT;
           constexpr Volume CUBIC_YARD = YARD * YARD * YARD;
           constexpr Volume CUBIC_TILE = TILE * TILE * TILE;
   
           inline namespace literals{
               #define CREATE_VOLUME_STRING_LITERAL(literal, unit)             \
               constexpr Volume operator"" literal(long double x){             \
                   return static_cast<double>(x)*unit;                         \
               }                                                               \
               constexpr Volume operator"" literal(unsigned long long int x){  \
                   return static_cast<double>(x)*unit;                         \
               }
   
               CREATE_VOLUME_STRING_LITERAL(_m3, CUBIC_METER);
               CREATE_VOLUME_STRING_LITERAL(_dm3, CUBIC_DECIMETER);
               CREATE_VOLUME_STRING_LITERAL(_cm3, CUBIC_CENTIMETER);
               CREATE_VOLUME_STRING_LITERAL(_mm3, CUBIC_MILLIMETER);
               CREATE_VOLUME_STRING_LITERAL(_in3, CUBIC_INCH);
               CREATE_VOLUME_STRING_LITERAL(_ft3, CUBIC_FOOT);
               CREATE_VOLUME_STRING_LITERAL(_yd3, CUBIC_YARD);
               CREATE_VOLUME_STRING_LITERAL(_tl3, CUBIC_TILE);
           }
       }
   }
   
   #endif //LOULIB_VOLUME_HPP