[PATCH] D38806: DepthFirstIterator.h: Use C++11 features to call a completed method onthe set type, instead of requiring that one exists.

[Davide Italiano via llvm-commits]

Fair enough.

Thanks,

--
Davide

On Thu, Oct 19, 2017 at 12:18 PM, Daniel Berlin <dberlin at dberlin.org> wrote:
> PostOrderIterator has a similar issue.
> But it has one more hook, and is used less.
>
>
> On Thu, Oct 19, 2017 at 11:05 AM, Davide Italiano via Phabricator
> <reviews at reviews.llvm.org> wrote:
>>
>> davide added a comment.
>>
>> BTW, are there other iterators where we want to apply this trick?
>>
>>
>> https://reviews.llvm.org/D38806
>>
>>
>>
>