Class: Object

Inherits:
BasicObject
Defined in:
lib/core_ext/object.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/core_ext/object.rb', line 7

def blank?
  respond_to?(:empty?) ? empty? : !self
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/core_ext/object.rb', line 11

def present?
  !blank?
end

#try(method, *args) ⇒ Object 



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# File 'lib/core_ext/object.rb', line 3

def try(method, *args)
  send(method, *args) if respond_to? method
end