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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2015-12-12 16:38:07 +0000 |
|---|---|---|
| committer | Matthew Pickering <matthewtpickering@gmail.com> | 2015-12-12 16:39:36 +0000 |
| commit | 1883afb2eee88c828adf6aa8014bab64dd6e8096 (patch) | |
| tree | ba6129c9a6bcb21ed56e9419c9af945f81884eaf /.gitignore | |
| parent | a3c2a26b3af034f09c960b2dad38f73be7e3a655 (diff) | |
| download | haskell-1883afb2eee88c828adf6aa8014bab64dd6e8096.tar.gz | |
Implement -fwarn-missing-pat-syn-sigs
This adds a warning when a pattern synonym is not accompanied by a
signature in the style of `-fwarn-missing-sigs`.
It is turned on by -Wall.
If the user specifies, `-fwarn-missing-exported-signatures` with
`-fwarn-missing-pat-syn-sigs` then it will only warn when the pattern
synonym is exported.
Test Plan: ./validate
Reviewers: hvr, austin, bgamari
Reviewed By: bgamari
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D1596
GHC Trac Issues: #11053
Diffstat (limited to '.gitignore')
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