IndexRange function

Fully qualified name: Std.Arrays.IndexRange

function IndexRange<'TElement>(array : 'TElement[]) : Range

Summary

Given an array, returns a range over the indices of that array, suitable for use in a for loop.

Type Parameters

'TElement

The type of elements of the array.

Input

array

An array for which a range of indices should be returned.

Output

A range over all indices of the array.

Example

The following for loops are equivalent:

for idx in IndexRange(array) { ... }
for idx in 0 .. Length(array) - 1 { ... }