flower/include/arithmetic-operator.hh

   1 /*
   2   arithmetic-operator.hh -- declare
   3
   4   source file of the Flower Library
   5
   6   (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7 */
   8
   9 #ifndef ARITHMETIC_OPERATOR_HH
  10 #define ARITHMETIC_OPERATOR_HH
  11
  12 #define IMPLEMENT_ARITHMETIC_OPERATOR(type, op) \
  13   inline type                                   \
  14   operator op (type a1, type const &a2)         \
  15   {                                             \
  16     a1 op ## = a2;                              \
  17     return a1;                                  \
  18   }
  19
  20 #endif /* ARITHMETIC_OPERATOR_HH */
  21