[llvm-commits] [PATCH] Enable edge pruning in PostOrderIterator.h

[Jakob Stoklund Olesen]

On Jul 16, 2012, at 10:39 PM, Sean Silva <silvas at purdue.edu> wrote:

> Please make sure that this, the functionality you add in this patch,
> and any other "goodies" are clearly documented at the top of the file
> in a nice big comment (that preferably also contains a "quickstart"
> example). I really, _really_ like the format that you have used in
> this email for describing the feature, namely "It is possible to do X
> by providing a custom Y, see for example Z which uses this
> functionality to do W". The goal is that by just reading the file
> header, a person can get a good idea of whether or not po_iterator is
> capable of doing what they are looking for.

I've added a block comment, but we can't add back-references to the library clients like you suggest. They would go stale faster than you can type them. Programmers can use 'git grep' to find examples.

Committed in r160366.

Thanks,

/jakob