I would recommend against a parser tweak. The @- issue is a parser
ambiguity and I feel that the current solution in VisualWorks 7.9.1 is
the right way to do it. You might look into a rewrite rule to make the
changes for you or just browse senders of @- and change them manually.
In either case, it's probably better to take the plunge now and make
the change than to add a parser tweak and make your parser incompatible
with the standard VW parser.
David Buck
Simberon Inc.
Gary Peterson wrote:
Hi Group,
It looks like
7.9.1 [hidden email] fails -- i.e.
requires 1@ -1 (space delimiter before the negative sign)
Just wondering if anyone has a
parser tweak, otherwise we'll probably just add space delimeters as it
looks like we may have <100 cases, but of course prefer to minimize
code touches on upgrades. Some 3rd party mathematical code we
use appears to use @- quite a bit.
Thank you,
Gary P
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