Class: Typed::Option

Inherits:
Object
  • Object
show all
Extended by:
T::Generic, T::Helpers, T::Sig
Defined in:
lib/typed/option.rb

Overview

A monad representing either a success or a failure. Contains payload and error information as well.

Direct Known Subclasses

None, Some

Constant Summary collapse

Payload = 
type_member(:out)

Instance Method Summary collapse

Instance Method Details

#none? ⇒ Boolean

Returns:

  • (Boolean) 


23
24
 
# File 'lib/typed/option.rb', line 23

def none?
end

#payload ⇒ Object 



27
28
 
# File 'lib/typed/option.rb', line 27

def payload
end

#payload_or(value) ⇒ Object 



36
37
 
# File 'lib/typed/option.rb', line 36

def payload_or(value)
end

#some? ⇒ Boolean

Returns:

  • (Boolean) 


19
20
 
# File 'lib/typed/option.rb', line 19

def some?
end