Re: [Boost-users] boost::result_of and pure virtual functor leads to compile error

Subject: Re: [Boost-users] boost::result_of and pure virtual functor leads to compile error
From: Eric Niebler (eniebler_at_[hidden])
Date: 2013-04-29 19:53:05

On 4/29/2013 12:08 PM, oswin krause wrote:
> Hi list,
> 
> I am necountering an error when trying to use boost::result_of on a pure
> virtual base class.
> 
> minimal example:
> 
> struct Test{
>     typedef int result_type;
>     virtual int operator()(int)=0;
> };
> typedef boost::result_of<Test(int)>::type type;

This is supposed to work:

  typedef boost::result_of<Test&(int)>::type type;

...but I see it doesn't. Can you file a bug?

Thanks,

-- 
Eric Niebler
Boost.org
http://www.boost.org