Function id_Shift

libpolys/polys/simpleideals.cc:2120–2132

}

void id_Shift(ideal M, int s, const ring r)
{
//  id_Test( M, r );

//  assume( s >= 0 ); // negative is also possible // TODO: verify input ideal in such a case!?

  for(int i=IDELEMS(M)-1; i>=0;i--)
    p_Shift(&(M->m[i]),s,r);

  M->rank += s;

//  id_Test( M, r );
}

ideal id_Delete_Pos(const ideal I, const int p, const ring r)
{