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authorBartosz Nitka <bnitka@fb.com>2015-11-08 00:21:11 +0100
committerBen Gamari <ben@smart-cactus.org>2015-11-08 00:54:05 +0100
commit80d7ce8038a100f6797a89755c893c6f67f18a30 (patch)
tree918e5d0f9214d17d64dd2ca804c9a364e6de2350 /compiler/utils/GraphOps.hs
parent932d50364912087e2051505290acde7a16532b4d (diff)
downloadhaskell-80d7ce8038a100f6797a89755c893c6f67f18a30.tar.gz
Add pprSTrace for debugging with call stacks
I've spent quite a bit of time giving unique labels to my `pprTrace` calls and then trying to intuit where the function is called from. Thanks to the new implicit parameter CallStack functionality I don't have to do that anymore. Test Plan: harbormaster Reviewers: austin, simonmar, bgamari Reviewed By: simonmar, bgamari Subscribers: thomie Differential Revision: https://phabricator.haskell.org/D1440
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