cut for meta-interpreter

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Article #2644

#2644

From: raf
Date: Fri, 17 Apr 1987 18:34

7 lines
735 bytes

Does anybody know how to implement PROLOG meta-circular interpreter
with cut without using ancestor cut? Is there a clean way to implement
(both at PROLOG level and at meta-interpreter level) ancestor cut?

-Rafail Ostrovsky, raf@bostonu.CSNET
-- 
:- try,!.

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Message-ID: <6681@bu-cs.BU.EDU>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!husc6!bu-cs!raf

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!husc6!bu-cs!raf
From: raf@bu-cs.UUCP
Newsgroups: comp.lang.prolog
Subject: cut for meta-interpreter
Message-ID: <6681@bu-cs.BU.EDU>
Date: Fri, 17-Apr-87 13:34:02 EST
Article-I.D.: bu-cs.6681
Posted: Fri Apr 17 13:34:02 1987
Date-Received: Sat, 18-Apr-87 06:14:36 EST
Organization: Boston U. Comp. Sci.
Lines: 7
Keywords: cut,ancestor cut,meta-interperter