-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/06/2010 04:14 AM, Christopher Jefferson wrote:
That was the idea -- to implement nothrow_integer without using any exceptions at all.
Mant libraries, including libstdc++ (the standard library in g++) implement support for -fno-exceptions by just calling abort() instead of throw. I would advise just doing that, as from my experience anything else turns into an unreadable mess very quickly. It is also reasonable to make the function called user-defined and allow longjmping out, under the condition memory will leak, so users should aim to clean up and exit, not get exceptions repeatedly.
- From my testing, that looks like the only reasonable solution. It looks like -fno-exceptions disables throw, try, and catch -- you can't even compile a program containing any of those statements, and putting them in a template class or function that's never instantiated doesn't prevent that. Can I assume (or insist) that BOOST_NO_EXCEPTIONS will be defined if the user wants that behavior? - -- Chad Nelson Oak Circle Software, Inc. * * * -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkwLrFUACgkQp9x9jeZ9/wQPdwCfTS24h3iGs4YAGoCwmI/g5BVu qOQAoOR3CyMJ6ApLoa4ovaknnfoXCWsy =o4Yk -----END PGP SIGNATURE-----