Contents

module Kernel
  undef_method :id if RUBY_VERSION < '1.9.0'
  # id returns self
  def id a = nil; a.nil? ? self : a; end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
ludy-0.1.2	lib/ludy/kernel/id.rb
ludy-0.1.0	lib/ludy/kernel/id.rb
ludy-0.1.10	lib/ludy/kernel/id.rb
ludy-0.1.1	lib/ludy/kernel/id.rb
ludy-0.1.5	lib/ludy/kernel/id.rb
ludy-0.1.6	lib/ludy/kernel/id.rb
ludy-0.1.7	lib/ludy/kernel/id.rb
ludy-0.1.8	lib/ludy/kernel/id.rb
ludy-0.1.9	lib/ludy/kernel/id.rb
ludy-0.1.3	lib/ludy/kernel/id.rb
ludy-0.1.4	lib/ludy/kernel/id.rb