Mega Code Archive

 

Categories / Ruby / Class

 

Clone a customized string

class StringHolder   attr_reader :string   def initialize(string)     @string = string   end end s1 = StringHolder.new('string') s2 = s1.dup s3 = s1.clone s1.string[1] = 'p' s2.string                                      # => "spring" s3.string                                      # => "spring"