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[Bug c++/51897] command line option to create a namespace alias
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 22 Jan 2012 22:22:22 +0000
- Subject: [Bug c++/51897] command line option to create a namespace alias
- Auto-submitted: auto-generated
- References: <bug-51897-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51897
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-22 22:22:22 UTC ---
>Yes, this can also be done with macros, but it's a cleaner preprocessor-free
choice.
Not really. The preprocessor is there for a reason and it is simple as:
namespace NN = NNVERSION;
-DNNVERSION=NN1