Module: Zx::Either::Eitherable

Defined in:
lib/zx/either.rb

Constant Summary collapse

Left = 
->(*kwargs) { ::Either::Left.new(*kwargs) }
Right = 
->(*kwargs) { ::Either::Right.new(*kwargs) }

Instance Method Summary collapse

Instance Method Details

#Left(*kwargs) ⇒ Object 



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# File 'lib/zx/either.rb', line 12

def Left(*kwargs)
  ::Either::Left.new(*kwargs)
end

#Right(*kwargs) ⇒ Object 



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# File 'lib/zx/either.rb', line 8

def Right(*kwargs)
  ::Either::Right.new(*kwargs)
end

#Try(default = nil, options = {}) ⇒ Object 



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# File 'lib/zx/either.rb', line 16

def Try(default = nil, options = {})
  Right yield
rescue StandardError => e
  Left default || options.fetch(:or, nil)
end