flower/real.hh

   1 #ifndef REAL_HH
   2 #define REAL_HH
   3
   4
   5 #include <builtin.h>
   6 #include <minmax.h>
   7 #include <math.h>
   8
   9 typedef double Real;
  10
  11 inline Real
  12 distance(Real x,Real y)
  13 {
  14     return abs(x-y);
  15 }
  16 #endif