[C++-SIG] C++ Framework

Paul F. Dubois dubois1 at llnl.gov
Thu Jan 15 23:00:12 CET 1998


I'm about done with my CXX_Objects.h and CXX_Exceptions.h, which are
(incompatible) replacements for the two similarly-named (experimental)
PyXX_...hh files currently in the LLNL distribution. I called them something
new so that I wouldn't bother Geoff's work.  I'll try to get them out on our
site next week.

I sent out some of it for comment the other day and didn't get any. My stuff
does work with MSVC++. I'm developing under it to make sure, in fact.
Geoff's existing stuff won't work with MSVC, I'm sure.

-----Original Message-----
From: Geoffrey M. Furnish <furnish at xdiv.lanl.gov>
To: Jeff Whitmire <whitmire at wrc.xerox.com>
Cc: Python/C++ SIG <c++-sig at python.org>
Date: Thursday, January 15, 1998 1:25 PM
Subject: RE: [C++-SIG] C++ Framework


>Jeff Whitmire writes:
> >
> > My application runs mainly in python with help from 4-5 python
> > extensions that integrate third party libraries.  We have just
> > finished a major release, and have the time to rework a bit of
> > this.  I would love to rewrite these extensions in C++ using your
> > C++ bindings, but first I wanted to get some information from you,
> > if you have the time to answer a couple of quick questions.
> >
> > Have you tried to do anything with your bindings with respect to
> > 1.5?
>
>As a matter of fact, I have been working on that some today, and for
>the last couple of days.  I am considering a reformulation of how the
>trampoline works.
>
> > Are they compatible with Visual C++ 5.0? (We run on Solaris and NT)
>
>I don't know, as I don't use that platform.
>
> > Are there any legal issues regarding using your C++ bindings in a
> > commercial application? (I know they are copyrighted, but I didn't
> > notice anything about reuse)
>
>Livermore has got its Python stuff out free.  The stuff I did while I
>was there, is in the stock Livermore Python snapshot, on icf.llnl.gov.
>
>Los Alamos (where I am now), is just learning to discuss the issue,
>and I am not sure how long it will take to get resolution on the
>status of what I do sitting here.  I did initiate inquiries into this
>matter a couple of days ago.
>
> > Do you have any sort of a status document that might show current
> > stability, known bugs, things left to do, etc.?
>
>Alas no, but I should.
>
> > Thanks for all the work you have already put into this project, and
> > I look forward to your response.
>
>I am hoping to get a non trivial project home page up soon, but it
>isn't ready yet.  No ETA.
>
>--
>Geoffrey Furnish                    email: furnish at lanl.gov
>LANL XTM Radiation Transport/POOMA  phone: 505-665-4529     fax:
505-665-5538
>
>"Software complexity is an artifact of implementation."    -Dan Quinlan
>
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>
>send messages to: c++-sig at python.org
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>_______________
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