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Re: Exceeded limits of %dprec/%merge?
From: |
Derek M Jones |
Subject: |
Re: Exceeded limits of %dprec/%merge? |
Date: |
Thu, 18 May 2006 20:44:37 +0100 |
User-agent: |
Thunderbird 1.5 (Windows/20051201) |
Joel,
In the meantime, it might be worthwhile to work out the exact
functionality you envision by discussing it on this list. Once you (or
someone else who gets interested) is ready to write it, it will then stand
a better chance of being accepted -- and being accepted without an
extensive rewrite.
In a production environment the first thing I would do is replace
yyreportAmbiguity. I would want the 'user' to see a more 'meaningful'
message and also I would want to be able to recover (ie, pick one
of the parses) and continue.
I think being able to specify an alternative, in the .y file, function
to call (instead of yyreportAmbiguity) would save people a lot of
hassle.
One question is what extra functionality might be provided to help
the writer of replacement_yyreport_ambiguity more easily make the
'correct' decision about which parse tree to pick.
Today, the name "conflict action" appeals to me. In other words, it's a
user action to run upon encountering any conflict. Now, what exactly do
you envision the action doing? Specifically, what inputs and outputs do
you need? How should a conflict action be declared?
Conflict? We are a peace loving group of people. Why not ambiguity
resolution, or ambiguity hint, ambiguity suggestion/recommendation?
--
Derek M. Jones tel: +44 (0) 1252 520 667
Knowledge Software Ltd mailto:address@hidden
Applications Standards Conformance Testing http://www.knosof.co.uk
- Re: Exceeded limits of %dprec/%merge?, (continued)
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/17
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/17
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/17
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/17
- Re: Exceeded limits of %dprec/%merge?, Satya Kiran, 2006/05/17
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/18
- Re: Exceeded limits of %dprec/%merge?,
Derek M Jones <=
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/18
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/18
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/18
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/18
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/18
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/19
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/19
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/19
- Re: Exceeded limits of %dprec/%merge?, Joel E. Denny, 2006/05/19
- Re: Exceeded limits of %dprec/%merge?, Derek M Jones, 2006/05/19