Re: [Boost-users] [mpl] bind help sought

On Mon, 22 Feb 2010 20:51:58 -0800 Steven Watanabe wrote:

Manfred Doudar wrote:

...

Hi,

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using namespace boost::mpl;

typedef vector vec;

Func f; Object instance; for_each<vec>(boost::bind(&Func::operator(), boost::ref(f), instance) );

...

Question is, what goes in at XXX above?

I was thinking something along the lines of:

boost::mpl::bindboost::mpl::_1

..but well, that doesn't work.

Try passing an argument of type M or R as a parameter:

template void operator()(const T&, U& u) const { T::foo(); } ... for_each<vec>(boost::bind(boost::ref(f), _1, instance))

To both Steven & Rutger who answered - a short note of thanks. I was indeed aware of resloving the problem with the above mentioned approach, but was hoping for an explicit invocation of some kind without having to make use of a superfluous tag T in the parameter list. ..No matter. With thanks again to Steven and Rutger. Cheers, -- Manfred