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From: heins@hpbsla.HP.COM (doug heins)
Newsgroups: comp.lang.forth
Subject: Looking For OO-Forth Extensions/Expert System Shells
Message-ID: <1150001@hpbsla.HP.COM>
Date: 12 Apr 89 17:45:03 GMT
Organization: Hewlett-Packard Boise R & D Lab
Lines: 24


    Does anyone out there programming in Forth have any leads, references,
    or source code for the two following items:
    
        1.) object oriented extensions, with multiple inheritence, data
	    encapsulation, etc (Smalltalk-ish like)...
	2.) expert system shells that support bi-directional chaining,
	    frames, semantic nets, and other similar paradigms...
	    
    If anyone has code with similar functionality, and wouldn't mind
    sharing it with a novice learner, or information on where one could
    go to get the above information, I would greatly appreciate it.
    Thanks in advance !!!
    
    
    Cheers,
    
    Doug Heins
    HP 
    ...hplabs!hpcea!hpbsla!hpbsdg!heins
    heins@hpbsl88
    heins%hpbsl88@ce.HP.COM
    (208) 323-3938