Discussions related to Visual Prolog
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mdosnov2016
- VIP Member
- Posts: 73
- Joined: 19 Nov 2016 7:58
Post
by mdosnov2016 »
Dear all, how about the following error:
Type Action Description Filename Path
e229 Undeclared identifier 'exception::clear_fail/1' backend.pack
does anybody know where is located the predicate clear_fail ?
thanks in advance,
Michael
PrologUser
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Harrison Pratt
- VIP Member
- Posts: 448
- Joined: 5 Nov 2000 0:01
Post
by Harrison Pratt »
Look here in the prologSyntax package:
"C:\Program Files (x86)\Visual Prolog 7.5\pfc\prologSyntax\prologSyntax.cl"
"C:\Program Files (x86)\Visual Prolog 7.5\pfc\prologSyntax\prologSyntax.pro"
The HTML help file for VIP has a discussion of the prologSyntax package.
I have no knowledge beyond this.
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Thomas Linder Puls
- VIP Member
- Posts: 1410
- Joined: 28 Feb 2000 0:01
Post
by Thomas Linder Puls »
There is no such predicate. Show the code that contains it then we may help writing something else.
Regards Thomas Linder Puls
PDC