Boost Users :
Subject: Re: [Boost-users] [boost-users][exception] BOOST_THROW_EXCEPTION returns
From: Ovanes Markarian (om_boost_at_[hidden])
Date: 2009-03-24 14:02:44
You can generate preprocessed output by MSVC. I usually mark the code with
some pragmas to easily find it, e.g.
typedef boost::error_info<struct tag_action, std::string> action_name;
BOOST_THROW_EXCEPTION(error() << action_name(name));
this pragma will survive after pre-processing the file and you can do a
simple find to see what was expanded.
On Tue, Mar 24, 2009 at 6:53 PM, Ovanes Markarian <om_boost_at_[hidden]>wrote:
> how is BOOST_THROW_EXCEPION defined? The line might expand to
> error() << action_name(name);
> which does not throw than.
> On Tue, Mar 24, 2009 at 6:28 PM, Igor R <boost.lists_at_[hidden]> wrote:
>> Hello all,
>> A function throws boost::exception as follows:
>> typedef boost::error_info<struct tag_action, std::string> action_name;
>> BOOST_THROW_EXCEPTION(error() << action_name(name));
>> return 0;
>> Both BOOST_NO_EXCEPTIONS and BOOST_EXCEPTION_DISABLE are *not* defined.
>> The excpetion is not catched anywhere. However, the thread continues
>> running! If I put breakpoint at "return 0;" it's hit, and I can
>> continue stepping the code. I run the program under MSVC 9.0, in debug
>> mode, and I see "First-chance exception" and "Unhandled exception"
>> notifications issued by the debugger.
>> Isn't it wrong behavior, or I miss something?
>> Boost-users mailing list
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