Re: [Boost-users] [bind/lambda] Matching signature constness?

Subject: Re: [Boost-users] [bind/lambda] Matching signature constness?
From: Frank Mori Hess (frank.hess_at_[hidden])
Date: 2008-12-10 13:46:35

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On Wednesday 10 December 2008 10:41 am, Robert Jones wrote:
>   function< bool( unsigned ) > e = bind( is_zero< T >, element( _1 ) );

I think you wanted to do a nested bind (and you're missing an address-of 
operator):

function< bool( unsigned ) > e = bind( &is_zero< T >, bind( element,  _1 ) );

> element.cpp:21: error: no match for call to `(boost::function<const
> int&()(unsigned int)>) (const boost::lambda::lambda_
> functor<boost::lambda::placeholder<1> >&)'
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