Module: Funkr::Categories::Alternative

Defined in:
lib/funkr/categories/alternative.rb

Overview

Functors for which alternative (OR) behaviour can be defined

Instance Method Summary collapse

Instance Method Details

#or_else ⇒ Object

Provide an alternative. The type must be as follow :

Functor(A).or_else{ Functor(A) } : Functor(A)



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# File 'lib/funkr/categories/alternative.rb', line 9

def or_else
  raise "Alternative#or_else not implemented"
end