public override int GetHashCode()
{
unchecked
{
return((DJB2.HashIEnumerable(_constraints) * 397) ^ Term.GetHashCode());
}
}
public override int GetHashCode()
{
switch (Kind)
{
case TermKind.Atom: return(DJB2.Hash(Kind, AtomAtom));
case TermKind.Apply: return(DJB2.Hash(Kind, ApplyF, ApplyX));
case TermKind.Var: return(DJB2.Hash(Kind, VarName));
}
throw new Exception("unreachable code path");
}