Class: Kleisli::Maybe::None

Inherits:

Kleisli::Maybe

• Object
• Functor
• Kleisli::Monad
• Kleisli::Maybe
• Kleisli::Maybe::None

Defined in:

lib/kleisli/maybe.rb

Instance Attribute Summary

Attributes inherited from Kleisli::Maybe

#value

Instance Method Summary

• #>(block) ⇒ Object
• #fmap(&f) ⇒ Object
• #or(other) ⇒ Object
• #to_s ⇒ Object (also: #inspect)

Methods inherited from Kleisli::Maybe

#*, #==, lift

Methods inherited from Kleisli::Monad

#>>

Instance Method Details

#>(block) ⇒ Object

# File 'lib/kleisli/maybe.rb', line 32

def >(block)
  self
end

#fmap(&f) ⇒ Object

# File 'lib/kleisli/maybe.rb', line 28

def fmap(&f)
  self
end

#or(other) ⇒ Object

# File 'lib/kleisli/maybe.rb', line 36

def or(other)
  other
end

#to_s ⇒ Object Also known as: inspect

# File 'lib/kleisli/maybe.rb', line 40

def to_s
  "None"
end