# File lib/facet/enumerable/each_slice.rb, line 15 def each_slice(step=nil, &yld) if step cnt = step n = length / cnt n += 1 if length % cnt > 0 n.times { |i| yld.call(*self.slice(i*cnt,cnt)) } return cnt else cnt = yld.arity.abs n = length / cnt n += 1 if length % cnt > 0 n.times { |i| yld.call(*self.slice(i*cnt,cnt)) } return cnt end end