public bool IntersectsWith([NotNull] TokenSet other)
{
if (other == null)
{
throw new ArgumentNullException("other", "Cannot intersect with null");
}
var i = 0;
var j = 0;
while (i < _tokens.Count && j < other._tokens.Count)
{
var comparison = SortOrder.Compare(_tokens[i], other._tokens[j]);
if (comparison < 0)
{
i++;
}
else if (comparison > 0)
{
j++;
}
else
{
return(true);
}
}
return(false);
}
/// <summary>
/// Tests if the local player knows has knowledge of *any* of the tokens in the given set
/// </summary>
/// <param name="tokens"></param>
/// <returns></returns>
public bool HasAnyToken([NotNull] TokenSet tokens)
{
if (tokens == null)
{
throw new ArgumentNullException("tokens", "Cannot intersect with a null set");
}
return(_tokens.IntersectsWith(tokens));
}