David Chelimsky dchelimsky

dchelimsky / composer.rb

Last active December 24, 2015 13:49

Prototype higher order function to compose lambdas in Ruby. Result of working with Matt Wynne on a means of wrapping filters in Cucumber (Ruby).

	require 'wrong/adapters/rspec'

	# (apply comp fns) in clojure

	module Composer
	def compose((*rest, last))
	last \|\|= ->(x){x}
	rest_reversed = rest.reverse_each

	lambda do \|*args\|