Re: [CS3304_1381] Expression parser

Nathan Conklin (Nathan.Conklin@VT.EDU)
Sat, 22 Apr 2000 19:59:46 -0400

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Message-ID:  <200004222359.TAA15431@e115101.vtacs.com>
Date:         Sat, 22 Apr 2000 19:59:46 -0400
From: Nathan Conklin <Nathan.Conklin@VT.EDU>
Subject:      Re: [CS3304_1381] Expression parser

>
> I attempted to use the expression parser, the prolog window returned
>
> a message stating:
>
> [WARNING: source_sink `99' does not exist]
> [WARNING: Unhandled exception]
>

  It sounds like you are having troubles consulting a file:

?- consult("1.pl").
[WARNING: source_sink `49' does not exist]
[WARNING: Unhandled exception]
?- consult("c:\win98\desktop\1.pl").
[WARNING: source_sink `99' does not exist]
[WARNING: Unhandled exception]
?- consult("c:\\win98\\desktop\\1.pl").
[WARNING: source_sink `99' does not exist]
[WARNING: Unhandled exception]
?- consult("c:/win98/desktop/1.pl").
[WARNING: source_sink `99' does not exist]
[WARNING: Unhandled exception]

  The proper way to consult a file is:

['1.pl'].

or

consult('1.pl').

--
Nathan Conklin
Nathan.Conklin@vt.edu
540-953-2254

• Next message: Sean Cooper: "[CS3304_1381] EBNF mistake?"
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