Module: Enumerable

Included in:: Monad::Maybe::List

Defined in:: lib/monad/maybe.rb

Overview

Some monkey patching and constructor methods.

Instance Method Summary collapse

Instance Method Details

#maybe_map ⇒ `Object`



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# File 'lib/monad/maybe.rb', line 14

def maybe_map
  Monad::Maybe::List.new(map{ |x| yield(x) })
end

#to_maybe ⇒ `Object`



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# File 'lib/monad/maybe.rb', line 10

def to_maybe
  first.to_maybe
end