Class: Unboolean::Maybe

Inherits:

Object

• Object
• Unboolean::Maybe

Defined in:

lib/unboolean/maybe.rb

Class Method Summary

• .new ⇒ Object

  May be singleton?.

Instance Method Summary

• #! ⇒ Object
• #&(value) ⇒ Object
• #== ⇒ Object
• #^ ⇒ Object
• #inspect ⇒ Object
• #|(value) ⇒ Object

Class Method Details

.new ⇒ Object

May be singleton?

# File 'lib/unboolean/maybe.rb', line 7

def self.new
  @__unboolean_maybe_instance ||= super
end

Instance Method Details

#! ⇒ Object

# File 'lib/unboolean/maybe.rb', line 23

def !
  Maybe.new
end

#&(value) ⇒ Object

# File 'lib/unboolean/maybe.rb', line 11

def &(value)
  value.is_a?(FalseClass) ? false : Maybe.new
end

#== ⇒ Object

# File 'lib/unboolean/maybe.rb', line 27

def ==(*)
  Maybe.new
end

#^ ⇒ Object

# File 'lib/unboolean/maybe.rb', line 19

def ^(*)
  Maybe.new
end

#inspect ⇒ Object

# File 'lib/unboolean/maybe.rb', line 31

def inspect
  'maybe'
end

#|(value) ⇒ Object

# File 'lib/unboolean/maybe.rb', line 15

def |(value)
  value.is_a?(TrueClass) ? true : Maybe.new
end