Class: Deterministic::Either::Match

Inherits:
Object
  • Object
show all
Defined in:
lib/deterministic/either/match.rb

Instance Method Summary collapse

Constructor Details

#initialize(either) ⇒ Match

Returns a new instance of Match.



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# File 'lib/deterministic/either/match.rb', line 9

def initialize(either)
  @either     = either
  @collection = []
end

Instance Method Details

#either(value = nil, &block) ⇒ Object 



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# File 'lib/deterministic/either/match.rb', line 22

def either(value=nil, &block)
  q(:either, value, block)
end

#failure(value = nil, &block) ⇒ Object 



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# File 'lib/deterministic/either/match.rb', line 18

def failure(value=nil, &block)
  q(:failure, value, block)
end

#result ⇒ Object 



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# File 'lib/deterministic/either/match.rb', line 26

def result
  matcher = @collection.select { |m| m.first.call(@either.value) }.last
  matcher.last.call(@either.value)
end

#success(value = nil, &block) ⇒ Object 



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# File 'lib/deterministic/either/match.rb', line 14

def success(value=nil, &block)
  q(:success, value, block)
end