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| author | David Beacham <dbeacham@dbeacham.co.uk> | 2020-10-06 13:31:09 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2020-10-27 13:59:35 -0400 |
| commit | 9ad51bc9d2ad9168abad271f715ce73d3562218a (patch) | |
| tree | 2c2e99d2d279bd0bb293245f15fa121065baaaff /libraries/base/changelog.md | |
| parent | 730bb59086ad1036143983c3fba61bd851bebc03 (diff) | |
| download | haskell-9ad51bc9d2ad9168abad271f715ce73d3562218a.tar.gz | |
Fix `instance Bounded a => Bounded (Down a)` (#18716)
* Flip `minBound` and `maxBound` to respect the change in ordering
* Remove awkward `Enum` (and hence `Integral`) instances for
`Data.Ord.Down`
* Update changelog
Diffstat (limited to 'libraries/base/changelog.md')
| -rw-r--r-- | libraries/base/changelog.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libraries/base/changelog.md b/libraries/base/changelog.md index 79e47093cc..56fedd5ed6 100644 --- a/libraries/base/changelog.md +++ b/libraries/base/changelog.md @@ -44,6 +44,9 @@ * `catMaybes` is now implemented using `mapMaybe`, so that it is both a "good consumer" and "good producer" for list-fusion (#18574) + * Correct `Bounded` instance and remove `Enum` and `Integral` instances for + `Data.Ord.Down`. + ## 4.14.0.0 *TBA* * Bundled with GHC 8.10.1 |