Boost Users :
Subject: Re: [Boost-users] compile-time check that a member function exists
From: Igor R (boost.lists_at_[hidden])
Date: 2009-03-25 11:38:14
2008/7/23 joel falcou <joel.falcou_at_[hidden]>:
> Le Mar 22 juillet 2008 22:38, John Pretz a Ã©crit :
>> Thank you very much. That worked great.
> It's pretty rough and need to be "standardized" so it actually acts properly
> as a MPL bool and make it parametrable on the name of the member. I think a
> macro using BOOST_TYPEOF to get the type of the function pointer from its
> name should be doable.
Could you please elaborate a bit more?
I'd like to apply the above test to something like this:
template<class Impl> struct my_class
In other words, in this class I want to "convert" static restrictions
to dynamic ones, i.e. to return false whenever the interface function
is not defined in the implementation.
So is it possible to parametrize the above test on the mem.func. name?
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