static public void Assert(
Set_eqDefault <T, TEq> a,
Set_eqDefault <T, TEq> b
)
{
nilnul.Assert.True(Be(a, b));
}
public int GetHashCode(Set_eqDefault <T, TEq> obj)
{
return(0);
throw new NotImplementedException();
}
public bool Equals(Set_eqDefault <T, TEq> x, Set_eqDefault <T, TEq> y)
{
return(x.IsSubsetOf(y) && y.IsSubsetOf(x));
throw new NotImplementedException();
}
static public bool Joint <T, TEq>(Set_eqDefault <T, TEq> a, Set_eqDefault <T, TEq> b)
where TEq : IEqualityComparer <T>, new()
{
return(nilnul.str.rel._JointX.Joint <T, TEq>(a, b));
}
static public bool Eval(Set_eqDefault <T, TEq> set, IEnumerable <Set_eqDefault <T, TEq> > sets)
{
return(sets.All(a => nilnul.set.co._DisjointX.Disjoint(set, a)));
}
static public bool Be(Set_eqDefault <T, TEq> a, Set_eqDefault <T, TEq> b)
{
return(a.IsSubsetOf(b));
}
public bool contain(Set_eqDefault <T, TEq> a, Set_eqDefault <T, TEq> b)
{
return(a.IsSubsetOf(b));
}
