Re: exception on boost serialization

From: Alessio Mochi (ale211734_at_[hidden])
Date: 2022-01-12 09:04:19

Hello Gavin,
I have not defined  BOOST_NO_EXCEPTIONS.
I don't know why a small project with qt and boost serialization work and
this one no. I tried to add #include <boost/exception/all.hpp> before
include the serialization header,
I don't know if it's correct but seem to fix the problem

Il giorno mer 12 gen 2022 alle ore 00:44 Gavin Lambert via Boost-users <
boost-users_at_[hidden]> ha scritto:

> On 12/01/2022 10:22, Alessio Mochi wrote:
> > Yes, this is a piece of included hierarchy error is show. Thanks in
> advance
> [...]
> > 1>Note: including file:
> >   E:\boost_1_78_0\boost/serialization/throw_exception.hpp
> > 1>E:\boost_1_78_0\boost/serialization/throw_exception.hpp(30,14): error
> > C2039: 'throw_exception': is not a member of 'boost'
> > 1>E:\boost_1_78_0\boost/serialization/throw_exception.hpp(24): message :
> > see declaration of 'boost'
>
> That error at that site suggests that you are compiling with
> BOOST_NO_EXCEPTIONS defined, which in turn means that you need to define
> boost::throw_exception yourself before including any boost headers to
> define what you want to happen when an exception is "thrown" anyway.
> (Typically a call to abort(), possibly among other things.)
>
> Otherwise, you should remove BOOST_NO_EXCEPTIONS and allow it to throw
> normally.
>
> If you're not defining this explicitly in your preprocessor options,
> check if you have disabled exceptions in your compiler options.
>
>
> I'm not really familiar with Qt but google suggests that some older
> versions of it disable exceptions by default, but that newer versions
> might not.  Perhaps you need to upgrade.
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