Class ListExtensions

Extensions to System.Collections.Generic.IList<T>.

Inheritance

System.Object

ListExtensions

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Lucene.Net.Util

Assembly: Lucene.Net.dll

Syntax

public static class ListExtensions

Methods

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AddRange<T>(IList<T>, IEnumerable<T>)

Adds the elements of the specified collection to the end of the System.Collections.Generic.IList<T>.

Declaration

public static void AddRange<T>(this IList<T> list, IEnumerable<T> collection)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	The list to add to.
System.Collections.Generic.IEnumerable<T>	collection	The collection whose elements should be added to the end of the System.Collections.Generic.IList<T>. The collection itself cannot be `null`, but it can contain elements that are `null`, if type `T` is a reference type.

Type Parameters

Name	Description
T	The element type.

Exceptions

Type	Condition
System.ArgumentNullException	`list` or `collection` is `null`.

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IntroSort<T>(IList<T>)

Sorts the given System.Collections.Generic.IList<T> using the System.Collections.Generic.IComparer<T>. This method uses the intro sort algorithm, but falls back to insertion sort for small lists.

Declaration

public static void IntroSort<T>(this IList<T> list)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>

Type Parameters

Name	Description
T

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IntroSort<T>(IList<T>, IComparer<T>)

Sorts the given System.Collections.Generic.IList<T> using the System.Collections.Generic.IComparer<T>. This method uses the intro sort algorithm, but falls back to insertion sort for small lists.

Declaration

public static void IntroSort<T>(this IList<T> list, IComparer<T> comparer)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>
System.Collections.Generic.IComparer<T>	comparer	The System.Collections.Generic.IComparer<T> to use for the sort.

Type Parameters

Name	Description
T

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Sort<T>(IList<T>)

If the underlying type is System.Collections.Generic.List<T>, calls System.Collections.Generic.List`1.Sort. If not, uses TimSort<T>(IList<T>)

Declaration

public static void Sort<T>(this IList<T> list)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>

Type Parameters

Name	Description
T

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Sort<T>(IList<T>, IComparer<T>)

If the underlying type is System.Collections.Generic.List<T>, calls System.Collections.Generic.List`1.Sort(System.Collections.Generic.IComparer{`0}). If not, uses TimSort<T>(IList<T>, IComparer<T>)

Declaration

public static void Sort<T>(this IList<T> list, IComparer<T> comparer)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>
System.Collections.Generic.IComparer<T>	comparer	the comparer to use for the sort

Type Parameters

Name	Description
T

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Sort<T>(IList<T>, Comparison<T>)

If the underlying type is System.Collections.Generic.List<T>, calls System.Collections.Generic.List`1.Sort(System.Collections.Generic.IComparer{`0}). If not, uses TimSort<T>(IList<T>, IComparer<T>)

Declaration

public static void Sort<T>(this IList<T> list, Comparison<T> comparison)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>
System.Comparison<T>	comparison	the comparison function to use for the sort

Type Parameters

Name	Description
T

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TimSort<T>(IList<T>)

Sorts the given System.Collections.Generic.IList<T> using the System.Collections.Generic.IComparer<T>. This method uses the Tim sort algorithm, but falls back to binary sort for small lists.

Declaration

public static void TimSort<T>(this IList<T> list)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>

Type Parameters

Name	Description
T

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TimSort<T>(IList<T>, IComparer<T>)

Sorts the given System.Collections.Generic.IList<T> using the System.Collections.Generic.IComparer<T>. This method uses the Tim sort algorithm, but falls back to binary sort for small lists.

Declaration

public static void TimSort<T>(this IList<T> list, IComparer<T> comparer)

Parameters

Type	Name	Description
System.Collections.Generic.IList<T>	list	this System.Collections.Generic.IList<T>
System.Collections.Generic.IComparer<T>	comparer	The System.Collections.Generic.IComparer<T> to use for the sort.

Type Parameters

Name	Description
T