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Subject: Re: [SG10] P0036: fold expressions
From: Jason Merrill (jason_at_[hidden])
Date: 2016-03-11 13:27:25

On 03/11/2016 02:18 PM, Nelson, Clark wrote:
>> On 03/10/2016 02:30 AM, Agustín Bergé wrote:
>>> For P0036, "Unary Folds and Empty Parameter Packs", maybe bump
>>> `__cpp_fold_expressions`?
>> No. If you want your code to be compatible for both C++14 and
>> C++17, simply write the (previously implicit) default yourself.
>> No need for an #ifdef.
> Agustin, do you still think a macro would be worthwhile for this?

There are no fold-expressions in C++14. But bumping the macro is
trivial and does no harm.


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