note description: "An exception when an {INTEGER_X} doesn't have a modular inverse" author: "Colin LeMahieu" date: "$Date$" revision: "$Revision$" quote: "Whenever they burn books they will also, in the end, burn human beings. - Heinrich Heine (1797-1856), Almansor: A Tragedy, 1823" class INVERSE_EXCEPTION inherit DEVELOPER_EXCEPTION redefine internal_meaning end feature internal_meaning: STRING = "No modular inverse" end