Class: String

Inherits:

Object

Object
String

show all

Defined in:: lib/openstax/aws/extensions.rb

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/openstax/aws/extensions.rb', line 2

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

#present? ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/openstax/aws/extensions.rb', line 6

def present?
  !blank?
end