Class IEnumerableExtensions

Namespace

WhatIsHeDoing.Core.Extensions

Assembly

WhatIsHeDoing.Core.dll

Provides extension methods for the IEnumerable interface.

public static class IEnumerableExtensions

Inheritance

object

IEnumerableExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Aggregate<TSource, TAccumulate>(IEnumerable<TSource>, TAccumulate, Func<TAccumulate, TSource, int, TAccumulate>)

Aggregate with the index of the current element.

public static TAccumulate Aggregate<TSource, TAccumulate>(this IEnumerable<TSource> source, TAccumulate seed, Func<TAccumulate, TSource, int, TAccumulate> func)

Parameters

source IEnumerable<TSource>

To iterate over

seed TAccumulate

Initial aggregate

func Func<TAccumulate, TSource, int, TAccumulate>

To apply

Returns

TAccumulate

Aggregate

Type Parameters

TSource

Source type

TAccumulate

Aggregate type

Remarks

Leaves the underlying implementation to throw!

IterateJagged<T>(IEnumerable<T>, params IEnumerable<T>[])

Flattens a collection of collections of unequal lengths after calling ZipJagged.

public static IEnumerable<T> IterateJagged<T>(this IEnumerable<T> me, params IEnumerable<T>[] us)

Parameters

me IEnumerable<T>

The collection with which to zip

us IEnumerable<T>[]

The collections to also enumerate with

Returns

IEnumerable<T>

A single collection

Type Parameters

T

Enumerated type

Randomise<T>(IEnumerable<T>)

Returns a randomised order of the collection.

public static IEnumerable<T> Randomise<T>(this IEnumerable<T> source)

Parameters

source IEnumerable<T>

This collection

Returns

IEnumerable<T>

Collection or null if it is null

Type Parameters

T

Source type

Exceptions

ArgumentNullException

Thrown if the source is null

WhereNotNull<T>(IEnumerable<T>)

Filters all null elements from a collection.

public static IEnumerable<T> WhereNotNull<T>(this IEnumerable<T> source)

Parameters

source IEnumerable<T>

To iterate over

Returns

IEnumerable<T>

Collection

Type Parameters

T

Any type

ZipJagged<T>(IEnumerable<T>, params IEnumerable<T>[])

Enables a collection of unequal collection lengths to be iterated together, effectively as columns.

public static IEnumerable<IEnumerable<T>> ZipJagged<T>(this IEnumerable<T> me, params IEnumerable<T>[] us)

Parameters

me IEnumerable<T>

The collection with which to zip

us IEnumerable<T>[]

The collections to also enumerate with

Returns

IEnumerable<IEnumerable<T>>

A collection of collections

Type Parameters

T

Enumerated type