rcnb.rb

require 'rcnb'

RCNB.encode('Who NB?')
# => ȐȼŃƅȓčƞÞƦȻƝƃŖć
RCNB.decode('ȐĉņþƦȻƝƃŔć')
# => RCNB!

require 'rcnb/str'
using RCNB::Str
 
'Who NB?'.rcnb
# => ȐȼŃƅȓčƞÞƦȻƝƃŖć
'ȐĉņþƦȻƝƃŔć'.rcnb_decode
# => RCNB!
'ȐĉņþƦȻƝƃŔć'.rcnb?
# => RCNB!
'not rcnb'.rcnb?
# => nil