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Diff: style fix

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This commit is contained in:
Andrei Dziahel 2017-12-20 01:36:23 +03:00
parent cfb9ed248f
commit 51759cbbbc
1 changed files with 2 additions and 2 deletions
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4
src/Stackage/Snapshot/Diff.hs
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@ -38,12 +38,12 @@ instance ToJSON (WithSnapshotNames SnapshotDiff) where
toDiffList :: SnapshotDiff -> [(PackageName, VersionChange)]
toDiffList = sortOn (toCaseFold . unPackageName . fst) . HashMap.toList . unSnapshotDiff
versionPrefix :: VersionChange -> Maybe (Text,Text,Text)
versionPrefix :: VersionChange -> Maybe (Text, Text, Text)
versionPrefix vc = case unVersionChange vc of
These (Version a) (Version b) -> T.commonPrefixes a b
_ -> Nothing
versionedDiffList :: [(PackageName, VersionChange)] -> [(PackageName, VersionChange, Maybe (Text,Text,Text))]
versionedDiffList :: [(PackageName, VersionChange)] -> [(PackageName, VersionChange, Maybe (Text, Text, Text))]
versionedDiffList = map withPrefixedVersion
where
withPrefixedVersion (packageName, versionChange) = (packageName, versionChange, versionPrefix versionChange)