Class: NilClass

Inherits:
Object show all
Defined in:
lib/extensions/nil.rb

Instance Method Summary collapse

Instance Method Details

#empty? ⇒ Boolean Also known as: blank?

Returns:

  • (Boolean) 


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# File 'lib/extensions/nil.rb', line 10

def empty?
  true
end

#include?(o) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/extensions/nil.rb', line 6

def include?(o)
  false
end

#length ⇒ Object 



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# File 'lib/extensions/nil.rb', line 18

def length
  0
end

#not_empty? ⇒ Boolean Also known as: not_blank?

Returns:

  • (Boolean) 


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# File 'lib/extensions/nil.rb', line 14

def not_empty?
  false
end

#not_nil? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/extensions/nil.rb', line 2

def not_nil?
  false
end