Class SetDistinctnessComparer

Comparer for checking whether sets are distinct, check may either be using the entire set or by using only a subset of variables.

Inheritance

object

SetDistinctnessComparer

Implements

IEqualityComparer<ISet>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: VDS.RDF.Query.Algebra

Assembly: dotNetRdf.dll

Syntax

public class SetDistinctnessComparer : IEqualityComparer<ISet>

Constructors

SetDistinctnessComparer()

Creates a new comparer that compares across all variables.

Declaration

public SetDistinctnessComparer()

SetDistinctnessComparer(IEnumerable<string>)

Creates a new comparer that compare only on the specific variables.

Declaration

public SetDistinctnessComparer(IEnumerable<string> variables)

Parameters

Type	Name	Description
IEnumerable<string>	variables	Variables.

Methods

Equals(ISet, ISet)

Determines whether the given sets are equal.

Declaration

public bool Equals(ISet x, ISet y)

Parameters

Type	Name	Description
ISet	x	First Set.
ISet	y	Second Set.

Returns

Type	Description
bool	True if sets are equal, false otherwise.

GetHashCode(ISet)

Gets the hash code for a set.

Declaration

public int GetHashCode(ISet obj)

Parameters

Type	Name	Description
ISet	obj	Set.

Returns

Type	Description
int	Hash Code.

Implements

IEqualityComparer<T>

Extension Methods

Extensions.ToSafeString(object)

Extensions.AsEnumerable<T>(T)