Class ArrayExtensions

Namespace

Stride.Core.Extensions

Assembly

Stride.Core.dll

Extensions for list and arrays.

public static class ArrayExtensions

Inheritance

object

ArrayExtensions

Methods

ArraysEqual<T>(IList<T>, IList<T>, IEqualityComparer<T>)

Deeply compares of two IList<T>.

public static bool ArraysEqual<T>(IList<T> a1, IList<T> a2, IEqualityComparer<T> comparer = null)

Parameters

a1 IList<T>

The list1 to compare

a2 IList<T>

The list2 to compare

comparer IEqualityComparer<T>

The comparer to use (or default to the default EqualityComparer for T)

Returns

bool

true if the list are equal

Type Parameters

T

Type of the object to compare

ArraysReferenceEqual<T>(FastListStruct<T>, FastListStruct<T>)

Compares of two FastListStruct<T> using operator !=.

public static bool ArraysReferenceEqual<T>(FastListStruct<T> a1, FastListStruct<T> a2) where T : class

Parameters

a1 FastListStruct<T>

The list1 to compare

a2 FastListStruct<T>

The list2 to compare

Returns

bool

true if the list are equal

Type Parameters

T

Type of the object to compare

ArraysReferenceEqual<T>(ref FastListStruct<T>, ref FastListStruct<T>)

Compares of two FastListStruct<T> using operator !=.

public static bool ArraysReferenceEqual<T>(ref FastListStruct<T> a1, ref FastListStruct<T> a2) where T : class

Parameters

a1 FastListStruct<T>

The list1 to compare

a2 FastListStruct<T>

The list2 to compare

Returns

bool

true if the list are equal

Type Parameters

T

Type of the object to compare

ArraysReferenceEqual<T>(IList<T>, IList<T>)

Compares of two IList<T> using operator !=.

public static bool ArraysReferenceEqual<T>(IList<T> a1, IList<T> a2) where T : class

Parameters

a1 IList<T>

The list1 to compare

a2 IList<T>

The list2 to compare

Returns

bool

true if the list are equal

Type Parameters

T

Type of the object to compare

ComputeHash<T>(ICollection<T>, IEqualityComparer<T>)

Computes the hash of a collection using hash of each elements.

public static int ComputeHash<T>(this ICollection<T> data, IEqualityComparer<T> comparer = null)

Parameters

data ICollection<T>

The list to generates the hash

comparer IEqualityComparer<T>

The comparer to use (or use the default comparer otherwise)

Returns

int

The hashcode of the collection.

Type Parameters

T

Type of the object to calculate the hash

ComputeHash<T>(T[], IEqualityComparer<T>)

Computes the hash of the array.

public static int ComputeHash<T>(this T[] data, IEqualityComparer<T> comparer = null)

Parameters

data T[]

The array to generates the hash

comparer IEqualityComparer<T>

The comparer to use (or use the default comparer otherwise)

Returns

int

The hashcode of the array.

Type Parameters

T

Type of the object to calculate the hash

Concat<T>(T[], T[])

Concats two arrays.

public static T[] Concat<T>(this T[] array1, T[] array2)

Parameters

array1 T[]

The array1 to concat

array2 T[]

The array2 to concat

Returns

T[]

The concat of the array.

Type Parameters

T

Type of the array element

SubArray<T>(T[], int, int)

Extracts a sub-array from an array.

public static T[] SubArray<T>(this T[] data, int index, int length)

Parameters

data T[]

The array to slice

index int

The start of the index to get the data from.

length int

The length of elements to slice

Returns

T[]

A slice of the array.

Type Parameters

T

Type of the array element