Contents

class NilClass
  # Allows <tt>nil</tt> to respond to #[].
  # Always returns nil.
  #
  #  require 'facet/nil/[]'
  #
  #  nil[]   #=> nil
  #
  def [](*args)
    nil
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
facets-0.6.3	lib/facet/nil/[].rb
facets-0.7.0	lib/facet/nil/%5B%5D.rb
facets-0.7.1	lib/facet/nil/%5B%5D.rb
facets-0.7.2	lib/facet/nil/%5B%5D.rb