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Subject: Re: [boost] [test] Trunk broken: What happened to test_exec_monitor?
From: Jürgen Hunold (juergen.hunold_at_[hidden])
Date: 2011-10-02 16:54:55

Hi Gennadiy,

On Sunday, 2. October 2011 20:44:10 Gennadiy Rozental wrote:
> Jürgen Hunold <juergen.hunold <at> ivembh.de> writes:
> > And gcc-4.6.2 fails to compile the changed execution_monitor.cpp
> >
> > error: no matching function for call to
> > ‘execution_monitor::execute(forward)’
>
> Can you tell why it fails to perform implicit construction of
> boost::function<int ()>? Should I use explicit one?

It seems the nested struct is the problem.
clang trunk compiles, but warns:

warning: template argument uses local type 'boost::execution_monitor::forward'
[-Wlocal-type-template-args]

moving the struct "forward" out of the function make gcc compile this.
Just putting this into the "detail" namespace works. Please find a quick patch
attached. (git diff from git svn).

Yours,

Jürgen 

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