JB-Prolog 2.1 Demo System for the MacIntosh Includes: JB-Prolog 2.1: Prolog Interpreter. JB-Prolog 2.1 Manual: User's Manual and Language Reference Manual. demo.p: Demo Program. prolog1000: Text Database for Demo Program. Read Me: This document. Copyright Notice: The JB-Prolog 2.1 demo system is a property of XLOG. Reproduction, storage or transmission of any parts of the JB-Prolog 2.1 demo system for commercial use prohibited. Warranty Information: XLOG makes no warranty, either express or implied, with respect to the quality, accuracy or fitness for a particular purpose of the JB-Prolog 2.1 demo system. As a result, the JB-Prolog 2.1 demo system is provided "as is". In no event will XLOG be liable for, indirect or direct, damages resulting from the use of any parts of the JB-Prolog 2.1 demo system. XLOG: Jan Burse, Scheuchzerstr. 67 8006 ZŸrich jburse@clients.switch.ch Release Notes: #1 Release September 1993. #2 Release January 1994. Fixes: - Parser handles {}/1 now. - Grammar rules added. - Bug in findall/3 fixed. - Text scrolling improved. - Cursor keys with shift possible. - Timed scrolling of scrollbars. - length/2 and functor/3 removed. - dynamic/2 replaced by dynamic/1. - Debug entry in prolog menu removed. - Toggle spy bar for every window by left bottom square. - After toggle spy bar no reconsult necessary. - Bug in sort/2 fixed. Warnings: - HFS required, i.e. problems with 400K floppies.