split(*args)
  public
  
    
    
Works just like String#split, with the exception that the items in
the resulting list are Chars instances instead of String. This makes chaining methods easier.
'Café périferôl'.mb_chars.split(/é/).map { |part| part.upcase.to_s } 
   
  
    Show source    
    
      
      def split(*args)
        @wrapped_string.split(*args).map { |i| self.class.new(i) }
      end