Method notice

gecode/set/branch/merit.hpp:106–109

    return x.afc() / static_cast<double>(x.unknownSize());
  }
  forceinline bool
  MeritAFCSize::notice(void) const {
    return false;
  }
  forceinline void
  MeritAFCSize::dispose(Space&) {
    // Not really needed