common.h

   1 #ifndef __IA_MACROS_H__
   2 #define __IA_MACROS_H__
   3
   4 #define MIN(x, y) ((x) < (y) ? (x) : (y))
   5
   6 #define rep(i, n) repi(i, n, 1)
   7 #define repi(i, n, x) for(int i = 0; i < n; i += x)
   8 #define repbe(i, b, n) repbc(i, b, n, <=)
   9 #define repb(i, b, n) repbc(i, b, n, <)
  10 #define repbc(i, b, n, c) for(int i = b; i c n; ++i)
  11 #define reps(i, n) for(unsigned int i = 0; i < n.size(); ++i)
  12
  13 #define INDEX(i, j) (((i) << 3) + (j))
  14
  15 #endif