Contents

#
# basic usage is like attr, but note that attribute defines three methods,
# getter, setter, and query
#
  require 'attributes'

  class C
    attribute 'a'
  end

  c = C.new

  c.a = 42              # setter
  p c.a                 # getter
  p 'forty-two' if c.a? # query

#
# also not that attribute(s) works as well for objects as classes
#
  o = Object.new
  o.attribute 'answer' => 42
  p o.answer

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
attributes-3.6.0	samples/a.rb
attributes-3.2.0	samples/a.rb
attributes-3.5.0	samples/a.rb
attributes-3.7.0	samples/a.rb
attributes-3.3.0	samples/a.rb