[boost] [smart_ptr][thread][test] breaking change on shared_ptr operator bool.

Subject: [boost] [smart_ptr][thread][test] breaking change on shared_ptr operator bool.
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2012-12-08 06:11:12

Hi,

https://svn.boost.org/trac/boost/changeset/81780 " Use explicit operator 
bool when available; ..." introduces a breaking change on shared_ptr in 
Boost.Thread and Boost.Test at least.
I would preferred if this breaking change was announced and why not 
added conditionally so that the user could move smoothly to the new 
semantic.

Anyway, I wanted to make this evident so that the Boost maintainer using 
this facility fixes their code as soon as possible.

Best,
Vicente