Class: Object

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

Instance Method Summary collapse

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rhc/core_ext.rb', line 10

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

#presence ⇒ Object 



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# File 'lib/rhc/core_ext.rb', line 14

def presence
  present? ? self : nil
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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

def present?
  !blank?
end

#to_json(options = nil) ⇒ Object 



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# File 'lib/rhc/core_ext.rb', line 20

def to_json(options=nil)
  RHC::Json.encode(self)
end