Contents

module ::Enumerable
  def map_compact
    result = []
    each do |item|
      selected = yield(item)
      result << selected unless selected.nil?
    end
    result
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
invoca-utils-0.1.0.pre.2	lib/invoca/utils/map_compact.rb
invoca-utils-0.0.5	lib/invoca/utils/map_compact.rb
invoca-utils-0.0.4	lib/invoca/utils/map_compact.rb
invoca-utils-0.0.3	lib/invoca/utils/map_compact.rb