SpanExtensions.Map<T, U> Method

Applies a function to the elements of a span and returns the result in another span.

Definition

Namespace: Numerics.NET.Collections
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.2

C#

public static void Map<T, U>(
	this ReadOnlySpan<T> span,
	Func<T, U> function,
	Span<U> result
)

Visual Basic

<ExtensionAttribute>
Public Shared Sub Map(Of T, U) ( 
	span As ReadOnlySpan(Of T),
	function As Func(Of T, U),
	result As Span(Of U)
)

C++/CLI

public:
[ExtensionAttribute]
generic<typename T, typename U>
static void Map(
	ReadOnlySpan<T> span, 
	Func<T, U>^ function, 
	Span<U> result
)

F#

[<ExtensionAttribute>]
static member Map : 
        span : ReadOnlySpan<'T> * 
        function : Func<'T, 'U> * 
        result : Span<'U> -> unit

Parameters

span ReadOnlySpan<T>: A read-only span.
function Func<T, U>: A function to apply to each element of span.
result Span<U>: A span that is to hold the result.

Type Parameters

T: The type of the elements of the span.
U: The type of the elements of the result.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type ReadOnlySpan<T>. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also

Reference

SpanExtensions Class

Numerics.NET.Collections Namespace