RE: [boost] Boost implementation of the Library TR?

From: Hartmut Kaiser (hartmutkaiser_at_[hidden])
Date: 2003-04-30 09:05:23

Richard Hadsell wrote:

> Beman Dawes wrote:
> 
> > * What if the committee changes the namespace?
> >
> >   Hum... That could happen. Maybe we should use a macro to 
> make it easy
> >   to change.
> 
> A macro would be ugly, unless it looked just like the namespace.  Can 
> you define a macro to make std::tr1 be equivalent to std::tr2?

Only with macro scopes as discussed recently on this list:

#region std
#  define tr1 std::tr2
#endregion

namespace std::tr1 {}  // expands to namespace std::tr2 {}

Regards Hartmut