module Abstractivator::Collections
Public Instance Methods
multizip(enumerables, pad_value=nil)
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# File lib/abstractivator/collections.rb, line 3 def multizip(enumerables, pad_value=nil) es = enumerables.map(&:each) result = [] fail_count = 0 while fail_count < es.size do fail_count = 0 heads = es.map do |e| begin e.next rescue StopIteration fail_count += 1 pad_value end end result << heads if fail_count < es.size end result end