Article View: comp.lang.prolog
Article #1423catch/throw in (nu-)prolog & meta-interpreters
From: Daniel Mahler
Date: Mon, 19 Nov 1990 07:15
Date: Mon, 19 Nov 1990 07:15
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743 bytes
Does anyone have examples of the catch/throw mechanism being used in prolog? Can it be used to implement the cut in a meta-interpreter? Can any other nu-prolog mechanism do this? Most texts give examples of this using ancestor cut which nu-prolog does not seem to have. thanks Daniel Mahler
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arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watmath!att!att!linac!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu!julius.cs.uiuc.edu!apple!uokmax!munnari.oz.au!mel.dit.csiro.au!latcs1!mahlerShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watmath!att!att!linac!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu!julius.cs.uiuc.edu!apple!uokmax!munnari.oz.au!mel.dit.csiro.au!latcs1!mahler From: mahler@latcs1.oz.au (Daniel Mahler) Newsgroups: comp.lang.prolog Subject: catch/throw in (nu-)prolog & meta-interpreters Message-ID: <9238@latcs1.oz.au> Date: 19 Nov 90 07:15:05 GMT Organization: Comp Sci, La Trobe Uni, Australia Lines: 11