From: David Abrahams (dave_at_[hidden])
Date: 2008-05-13 09:00:23
on Tue May 13 2008, Thorsten Ottosen <thorsten.ottosen-AT-dezide.com> wrote:
> John Reid skrev:
>> iterator_range.hpp defines is_singular() if NDEBUG is not defined but it
>> calls is_singular through the BOOST_ASSERT macro. Unfortunately it is
>> possible to enable BOOST_ASSERT and have NDEBUG defined which leads to a
>> compilation error.
>> To see this compile the iterator_range.cpp example included with the
>> library with the following defines:
>> gcc -DBOOST_ENABLE_ASSERT_HANDLER -I/usr/local/src/boost-trunk/ -DNDEBUG
>> -c iterator_range.cpp
> I'll look into this when I get some time. I guess most people write
> assertions under the implicit assumption that they are either on or off.
I dunno. IIUC part of the motivation for BOOST_ASSERT was to have
something that would be tested even when NDEBUG was defined.
-- Dave Abrahams BoostPro Computing http://www.boostpro.com
Boost list run by bdawes at acm.org, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk