Class: Object

Inherits:
BasicObject
Defined in:
lib/try.rb

Instance Method Summary collapse

Instance Method Details

#try(method) ⇒ Object

@person.name unless @person.nil? vs

@person.try(:name)

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# File 'lib/try.rb', line 6

def try(method)
  self.send(method) unless self.nil?
end