Function pathmin_h

gecode/int/gcc/bnd-sup.hpp:548–553

* \name Path minimum * * Returns the smallest reachable index starting from \a i. * \ingroup GCCBndSup */ @{ Path minimum for hall pointer structure

  //@{
  /// Path minimum for hall pointer structure
  forceinline int
  pathmin_h(const HallInfo hall[], int i) {
    while (hall[i].h < i)
      i = hall[i].h;
    return i;
  }
  /// Path minimum for capacity pointer structure
  forceinline int
  pathmin_t(const HallInfo hall[], int i) {