Class IndexedReplacement<T>

Namespace: AutoFixture.Idioms
Assembly: AutoFixture.Idioms.dll

Replaces an indexed element in a sequence with a given value.

public class IndexedReplacement<T> : IExpansion<T>

Type Parameters

T

The type of the items in the sequences consumed and produced.

Inheritance

object ← IndexedReplacement<T>

Implements

IExpansion<T>

Inherited Members

object.GetType(), object.MemberwiseClone(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()

Constructors

IndexedReplacement(int, params T[])

Initializes a new instance of the IndexedReplacement%601 class.

public IndexedReplacement(int replacementIndex, params T[] source)

Parameters

replacementIndex int

The index of the element which should be replaced.

source T[]

The sequence in which an element should be replaced.

Remarks

When `Expand(%600)` is invoked, the element at replacementIndex in source will be replaced by the new value. The index is zero-based.

See Also

IndexedReplacement<T>.Expand(T)

IndexedReplacement(int, IEnumerable<T>)

Initializes a new instance of the IndexedReplacement%601 class.

public IndexedReplacement(int replacementIndex, IEnumerable<T> source)

Parameters

replacementIndex int

The index of the element which should be replaced.

source IEnumerable<T>

The sequence in which an element should be replaced.

Remarks

When `Expand(%600)` is invoked, the element at replacementIndex in source will be replaced by the new value. The index is zero-based.

See Also

IndexedReplacement<T>.Expand(T)

Properties

ReplacementIndex

Gets the index of the element which will be replaced by the Expand(%600) method.

public int ReplacementIndex { get; }

Property Value

int

Remarks

The index is zero-based.

Source

Gets the sequence of elements where one element will be replaced by the Expand(%600) method.

public IEnumerable<T> Source { get; }

Property Value

IEnumerable<T>

Methods

Expand(T)

Replaces the pre-selected element in the source sequence with a new element.

public IEnumerable<T> Expand(T value)

Parameters

value T

The value which will replace the existing element.

Returns

IEnumerable<T>

A copy of Source where the pre-selected element has been replaced with value.

Remarks

This method replaces an element in `Source` with value. The element to be replaced is the element at the `ReplacementIndex`. The replacement is not done directly in the `Source`, but rather in a copy which is then returned by the method call.