public override bool Equals(object obj)
{
if (obj is Link other)
{
return(WordA.Equals(other.WordA) && WordB.Equals(other.WordB) && Type.Equals(other.Type));
}
else
{
return(false);
}
}
public override int GetHashCode()
{
return(WordA.GetHashCode() + WordB.GetHashCode() + Type.GetHashCode());
}
