Method s_not_possible

gecode/int/sequence/view.hpp:178–183

  template<class View, class Val, bool iss>
  forceinline bool
  ViewValSupport<View,Val,iss>::s_not_possible
  (ViewArray<View>& a, Val s, int i, int idx) const {
    (void) i;
    return excludes(a[idx-1],s) || (!iss && (i == idx-1));
  }


  template<class View, class Val, bool iss>