Module: Caesar

Defined in:

lib/caesar.rb,
lib/caesar/version.rb

Defined Under Namespace

Classes: Error

Constant Summary

A_ORD =

"A".ord

Z_ORD =

"Z".ord

ALPHABET_SIZE =

Z_ORD - A_ORD + 1

VERSION =

"0.1.0"

Class Method Summary

• .decode(key, cipher_text) ⇒ Object
• .encode(key, plain_text) ⇒ Object

Class Method Details

.decode(key, cipher_text) ⇒ Object

# File 'lib/caesar.rb', line 19

def self.decode(key, cipher_text)
  Decode.call(key, cipher_text)
end

.encode(key, plain_text) ⇒ Object

# File 'lib/caesar.rb', line 15

def self.encode(key, plain_text)
  Encode.call(key, plain_text)
end