Class: Object

Inherits:
BasicObject
Defined in:
lib/monad/maybe.rb

Instance Method Summary collapse

Instance Method Details

#just? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/monad/maybe.rb', line 25

def just?
  false
end

#maybe? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/monad/maybe.rb', line 21

def maybe?
  false
end

#nothing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/monad/maybe.rb', line 29

def nothing?
  false
end

#to_maybe(&blk) ⇒ Object 



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# File 'lib/monad/maybe.rb', line 16

def to_maybe(&blk)
  j = Monad::Maybe::Just.new(self)
  blk ? j.maybe(&blk) : j
end