AgnosticHashSet

public sealed class AgnosticHashSet

A hashset which relies on type assistant based Write() comparison. This will be much slower than a System.Collections.Generic.HashSet for types which can be stored in it, but it's completely type-agnostic.

Constructors

AgnosticHashSet

public AgnosticHashSet()

Create an empty hash set.

AgnosticHashSet

public AgnosticHashSet(ITwig twig)

Create a set out of a twig.

Parameters:

twig (ITwig)

Properties

Cardinality

public int Cardinality { get; }

Gets the number of elements (minus any null element) in this set.

CardinalityWithNull

public int CardinalityWithNull { get; }

Gets the number of elements (including the null element) in this set.

Elements

public IEnumerable<IPear> Elements { get; }

Iterate over all elements in this set.

ElementsWithNull

public IEnumerable<IPear> ElementsWithNull { get; }

Iterate over all elements (inluding the null) in this set.

HasNull

public bool HasNull { get; }

Gets whether this set contains a null value.

Methods

Add

public bool Add(IPear pear)

Add a pear to this hashset.

Parameters:

pear (IPear)

Returns: True if the pear was added, false if it already existed.

Contains

public bool Contains(IPear pear)

Test if a pear exists in this set.

Parameters:

pear (IPear)

Remove

public bool Remove(IPear pear)

Remove a pear from this set.

Parameters:

pear (IPear)

Returns: True if it was removed.