Class: Object

Inherits:
BasicObject
Defined in:
lib/toon.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/toon.rb', line 2

def blank?
  respond_to?(:empty?) or return !self
  empty? or respond_to?(:strip) && strip.empty?
end

#present(default = nil) ⇒ Object Also known as: if_blank 



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# File 'lib/toon.rb', line 11

def present(default=nil)
  blank? ? default : self
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/toon.rb', line 7

def present?
  !blank?
end