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

[Daniel Berlin via llvm-commits]

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
>
>
>
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