Sha256: 29c8dad7d189d952bb64b8fc1c4de8f5a61d01e2e90cb4dcde9ee730b0ba529e
Contents?: true
Size: 405 Bytes
Versions: 12
Compression:
Stored size: 405 Bytes
Contents
#--
# * George Moschovitis <gm@navel.gr>
#++
require 'facets/more/functor'
module Enumerable
# Project has_many Group
# Group has_many User
# projects.groups.accumulate.users
#--
# gmosx: any idea for a better name?
#++
def accumulate
Functor.new do |op, *args|
self.inject([]) { |a, x| a << x.send(op, *args) }.flatten
end
end
#alias_method :acc, :accumulate
end
Version data entries
12 entries across 12 versions & 1 rubygems