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Subject: Re: Verbose trapped error messages - msg#00140List: lisp.clisp.general> * On the subject of "[clisp-list] Verbose trapped error messages" > * Sent on 22 Sep 2002 22:48:40 +1200 > * Honorable Adam Warner <lists@xxxxxxxxxxxxxxxxx> writes: > > [4]> (handler-case > (eval code) > (serious-condition (error) > (format t "EVAL error: ~S" error))) > EVAL error: #<SYSTEM::SIMPLE-UNBOUND-VARIABLE #x20455345> try (format t "EVAL error: ~A" error) -- Sam Steingold (http://www.podval.org/~sds) running RedHat7.3 GNU/Linux <http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/> <http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html> Why do we want intelligent terminals when there are so many stupid users? Thread at a glance:
Previous Message by Date: click to view message previewRe: what should LOAD do when the FAS file is obsolete?I implemented something now - please read <http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/*checkout*/clisp/clisp/doc/impnotes.html?rev=HEAD&content-type=text/html#loadfile> and try CVS HEAD. comments are welcome. thanks. -- Sam Steingold (http://www.podval.org/~sds) running RedHat7.3 GNU/Linux <http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/> <http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html> Never succeed from the first try - if you do, nobody will think it was hard. Next Message by Date: click to view message previewRe: what should LOAD do when the FAS file is obsolete?I implemented something now - please read <http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/*checkout*/clisp/clisp/doc/impnotes.html?rev=HEAD&content-type=text/html#loadfile> and try CVS HEAD. comments are welcome. thanks. -- Sam Steingold (http://www.podval.org/~sds) running RedHat7.3 GNU/Linux <http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/> <http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html> Never succeed from the first try - if you do, nobody will think it was hard. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf Previous Message by Thread: click to view message previewVerbose trapped error messagesHi all, I'm just a little stuck on how to turn an error condition that I have trapped that looks like this: #<system::simple-unbound-variable #x203F499D> Into something meaningful like "variable TEST has no value at line xxx" I'm currently using this code: (handler-case (eval code) (serious-condition (error) (format t "EVAL error: ~S" error))) For example if I try this in CLISP: [1]> (+ A 1) *** - EVAL: variable A has no value Compare the error message above to: [3]> (setf code '(+ A 1)) (+ A 1) [4]> (handler-case (eval code) (serious-condition (error) (format t "EVAL error: ~S" error))) EVAL error: #<SYSTEM::SIMPLE-UNBOUND-VARIABLE #x20455345> NIL Many thanks, Adam ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf Next Message by Thread: click to view message previewRe: Verbose trapped error messages> * In message <1032691720.2449.18.camel@work> > * On the subject of "[clisp-list] Verbose trapped error messages" > * Sent on 22 Sep 2002 22:48:40 +1200 > * Honorable Adam Warner <lists@xxxxxxxxxxxxxxxxx> writes: > > [4]> (handler-case > (eval code) > (serious-condition (error) > (format t "EVAL error: ~S" error))) > EVAL error: #<SYSTEM::SIMPLE-UNBOUND-VARIABLE #x20455345> try (format t "EVAL error: ~A" error) -- Sam Steingold (http://www.podval.org/~sds) running RedHat7.3 GNU/Linux <http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/> <http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html> Why do we want intelligent terminals when there are so many stupid users? ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf Loading Comments...
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