Class: AffirmIt::Preference::Not

Inherits:

Preference

• Object
• Preference
• AffirmIt::Preference::Not

Defined in:

lib/affirmit/preference/not.rb

Instance Method Summary

• #description ⇒ Object
• #initialize(preference) ⇒ Not constructor

  A new instance of Not.

• #is_preferred?(actual) ⇒ Boolean

Methods inherited from Preference

#&, #|, #~

Constructor Details

#initialize(preference) ⇒ Not

Returns a new instance of Not.

# File 'lib/affirmit/preference/not.rb', line 6

def initialize preference
  @preference = preference
end

Instance Method Details

#description ⇒ Object

# File 'lib/affirmit/preference/not.rb', line 14

def description
  return "not #{@preference.description}"
end

#is_preferred?(actual) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/affirmit/preference/not.rb', line 10

def is_preferred? actual
  not (@preference.is_preferred? actual)
end