Contents

module HyperIterator
  def each_slice!(slice_size)
    if slice_size.nil? || !slice_size.is_a?(Integer) || slice_size <= 0
      raise ArgumentError, "invalid slice size"
    end
    
    i = 0

    while count > 0
      current_slice = []
      while i < slice_size && count > 0
        current_slice << shift
        i += 1
      end
      yield current_slice
      i = 0
    end
    nil
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
hyper_iterator-0.3.1	lib/iterators/each_slice_bang.rb