Herb Martin HerbM

DevOps & Infrastructure Management Consultant

HerbM / map_fold.ps1

Created June 17, 2017 10:00 — forked from cdhunt/map_fold.ps1

Map and Fold implementations in Powershell

	function map([scriptblock]$map, [Collections.IEnumerable]$x, $y) { $x.ForEach({& $map $_ $y}) }

	# Two parameters
	map { param($x, $y) $x + $y } @(1,2,3) 10

	# Anonymous function as a value
	$squareIt = { param($x) $x + $x }
	map $squareIt @(1,2,3)

	# One parameter