Class: Kleisli::Try::Success

Inherits:
Kleisli::Try show all
Defined in:
lib/kleisli/try.rb

Instance Attribute Summary

Attributes inherited from Kleisli::Try

#exception, #value

Instance Method Summary collapse

Methods inherited from Kleisli::Try

lift

Methods inherited from Monad

#>>

Constructor Details

#initialize(value) ⇒ Success

Returns a new instance of Success.



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# File 'lib/kleisli/try.rb', line 15

def initialize(value)
  @value = value
end

Instance Method Details

#>(f) ⇒ Object 



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# File 'lib/kleisli/try.rb', line 19

def >(f)
  f.call(@value)
rescue => e
  Failure.new(e)
end

#fmap(&f) ⇒ Object 



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# File 'lib/kleisli/try.rb', line 25

def fmap(&f)
  Try { f.call(@value) }
end

#to_either ⇒ Object 



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# File 'lib/kleisli/try.rb', line 33

def to_either
  Either::Right.new(@value)
end

#to_maybe ⇒ Object 



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# File 'lib/kleisli/try.rb', line 29

def to_maybe
  Maybe::Some.new(@value)
end