Re: [Boost-users] Scope exit with no capture

Le 22/11/11 21:12, Bruno Martínez a écrit :

Hi,

How can I call BOOST_SCOPE_EXIT when no variable needs to be captured?

BOOST_SCOPE_EXIT () { CoUninitialize(); } BOOST_SCOPE_EXIT_END;

doesn't work. I tried

BOOST_SCOPE_EXIT (BOOST_PP_NIL) BOOST_SCOPE_EXIT (BOOST_PP_EMPTY) BOOST_SCOPE_EXIT (BOOST_PP_SEQ_NIL)

but they don't work either.

Hi, I think that Boost.ScopedExit needs at least to capture a variable. Boost.Local (which is currently reviewed) provides a similar feature that allows to pass void to mean no capture. I guess this feature will be integrated in ScopedExit soon :), but in order to don't forget, maybe you could create a feature request on the Trac system. Best, Vicente