Class: String

Inherits:

Object

• Object
• String

Defined in:

lib/bdibon_palindrome.rb

Instance Method Summary

• #letters ⇒ Object

  a stub method is a method that does not work but at least exist.

• #palindrome? ⇒ Boolean

Instance Method Details

#letters ⇒ Object

a stub method is a method that does not work but at least exist

# File 'lib/bdibon_palindrome.rb', line 10

def letters
  scan(/\w+/).join
end

#palindrome? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/bdibon_palindrome.rb', line 5

def palindrome?
  processed_content == processed_content.reverse
end