Mapped function

Fully qualified name: Std.Arrays.Mapped

function Mapped<'T, 'U>(mapper : ('T -> 'U), array : 'T[]) : 'U[]

Summary

Given an array and a function that is defined for the elements of the array, returns a new array that consists of the images of the original array under the function.

Type Parameters

'T

The type of array elements.

'U

The result type of the mapper function.

Input

mapper

A function from 'T to 'U that is used to map elements.

array

An array of elements over 'T.

Output

An array 'U[] of elements that are mapped by the mapper function.

See Also

• Microsoft.Quantum.Arrays.ForEach