Class SymmetricRelation<T>

Describes a symmetric relation between values: a set of two-element sets.

Inheritance

object

SymmetricRelation<T>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Flame.Collections

Assembly: Flame.dll

Syntax

public sealed class SymmetricRelation<T>

Type Parameters

Name	Description
T	The type of values in the relation.

Constructors

SymmetricRelation()

Creates an empty symmetric relation.

Declaration

public SymmetricRelation()

SymmetricRelation(IEqualityComparer<T>)

Creates an empty symmetric relation.

Declaration

public SymmetricRelation(IEqualityComparer<T> comparer)

Parameters

Type	Name	Description
IEqualityComparer<T>	comparer	The equality comparer to use.

Methods

Add(T, T)

Adds a pair of values to the relation.

Declaration

public bool Add(T first, T second)

Parameters

Type	Name	Description
T	first	The first element to relate.
T	second	The second element to relate.

Returns

Type	Description
bool	true if first and second are not related yet; otherwise, false.

Contains(T, T)

Tests if two elements are related.

Declaration

public bool Contains(T first, T second)

Parameters

Type	Name	Description
T	first	A first element.
T	second	A second element.

Returns

Type	Description
bool	true if the elements are related under this relation; otherwise, false.

GetAll(T)

Gets the set of all values related to a particular value.

Declaration

public IEnumerable<T> GetAll(T value)

Parameters

Type	Name	Description
T	value	The value to examine.

Returns

Type	Description
IEnumerable<T>	The set of all related values.

Remove(T, T)

Removes a pair of values from the relation.

Declaration

public bool Remove(T first, T second)

Parameters

Type	Name	Description
T	first	A first element.
T	second	A second element.

Returns

Type	Description
bool	true if first and second were related; otherwise, false.