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Re: [C++11] Reclaiming fixed-point suffixes for user-defined literals.
On Sun, 6 Nov 2011, David Brown wrote:
My original concern in this thread was that if the "r" and "k" _Fract
suffixes were freed for general use in C++, it would be difficult to use
them later.
The C++ standard already reserves all the suffixes that don't start with
an underscore for future normalization. I interpret that as: defining your
own suffix k should print a warning instead of an error.
I don't believe this is worth changing (if the error message is readable
enough) until there is a plan for actually using that suffix.
--
Marc Glisse