Module: Polyfill::V2_3::String

Defined in:: lib/polyfill/v2_3/string.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#+@ ⇒ `Object`



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# File 'lib/polyfill/v2_3/string.rb', line 20

def +@
  frozen? ? dup : self
end

#-@ ⇒ `Object`



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# File 'lib/polyfill/v2_3/string.rb', line 24

def -@
  frozen? ? self : dup.freeze
end