# # This file contains the Ruby code from Program 7.4 of # "Data Structures and Algorithms # with Object-Oriented Design Patterns in Ruby" # by Bruno R. Preiss. # # Copyright (c) 2004 by Bruno R. Preiss, P.Eng. All rights reserved. # # http://www.brpreiss.com/books/opus8/programs/pgm07_04.txt # class OrderedListAsArray < OrderedList def insert(obj) raise ContainerFull if @count == @array.length @array[@count] = obj @count += 1 end end