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Class: Symbol

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#present? ⇒ Boolean (readonly)

This method is for internal use only.
[ GitHub ] 

  


# File 'activesupport/lib/active_support/core_ext/object/blank.rb', line 130



def present? # :nodoc:
  !empty?
end


  







Instance Method Details



  

    #as_json(options = nil)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/core_ext/object/json.rb', line 105



def as_json(options = nil) # :nodoc:
  name
end


  








  

    #blank?  
  



  

    

A Symbol is blank if it’s empty:



:''.blank?     # => true
:symbol.blank? # => false


  



  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/core_ext/object/blank.rb', line 128



alias_method :blank?, :empty?


  








  

    #ends_with?  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/core_ext/symbol/starts_ends_with.rb', line 5



alias :ends_with? :end_with?


  








  

    #starts_with?  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/core_ext/symbol/starts_ends_with.rb', line 4



alias :starts_with? :start_with?