[PATCH] D109865: [NFC] `goto fail` has failed us in the past...

[David Blaikie via Phabricator via cfe-commits]

dblaikie added a comment.

In D109865#3014106 <https://reviews.llvm.org/D109865#3014106>, @beanz wrote:

> I was talking with @lhames the other day about building a `doWithCleanup` abstraction that could take a labmda to perform and a lambda to cleanup on failure.
>
> I was thinking I may take a stab at that this week.

Sure, would be nice - though I'd probably still argue that a 400 line lambda might be a bit unwieldy/unclear.


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