Contents

# An Enumerable wrapper that will only yield non-empty elements
class Tracksperanto::YieldNonEmpty
  
  include Enumerable
  
  def initialize(obj)
    @obj = obj
  end
  
  def each
    @obj.each do | item |
      yield(item) unless item.empty?
    end
  end
end

Version data entries

41 entries across 41 versions & 1 rubygems

Version	Path
tracksperanto-4.2.0	lib/tracksperanto/yield_non_empty.rb
tracksperanto-4.1.3	lib/tracksperanto/yield_non_empty.rb
tracksperanto-4.1.2	lib/tracksperanto/yield_non_empty.rb
tracksperanto-4.1.0	lib/tracksperanto/yield_non_empty.rb
tracksperanto-4.0.0	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.9	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.8	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.7	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.6	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.5	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.4	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.2	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.1	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.5.0	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.4.1	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.4.0	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.3.13	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.3.12	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.3.11	lib/tracksperanto/yield_non_empty.rb
tracksperanto-3.3.10	lib/tracksperanto/yield_non_empty.rb