Re: [Boost-Users] Re: enable_if part of boost ?

From: Terje Slettebų (tslettebo_at_[hidden])
Date: 2003-06-21 03:00:06

>From: "Howard Hinnant" <yg-boost-users_at_[hidden]>

>  Might
> be nice if the docs demonstrate its use with member template
> constructors (as opposed to just namespace scope functions).

And conversion functions, perhaps:

template<class T>
class test
{
public:
  operator typename enable_if<
    boost::is_arithmetic<T>::value,
    T
  >::type() { return T(); }
};

Assuming this is valid C++. :)

Regards,

Terje