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Diffstat (limited to 'Utility/QuickCheck.hs')
| -rw-r--r-- | Utility/QuickCheck.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Utility/QuickCheck.hs b/Utility/QuickCheck.hs index e2539f3..7f7234c 100644 --- a/Utility/QuickCheck.hs +++ b/Utility/QuickCheck.hs @@ -28,10 +28,10 @@ instance (Arbitrary v, Eq v, Ord v) => Arbitrary (S.Set v) where {- Times before the epoch are excluded. -} instance Arbitrary POSIXTime where - arbitrary = nonNegative arbitrarySizedIntegral + arbitrary = fromInteger <$> nonNegative arbitrarySizedIntegral instance Arbitrary EpochTime where - arbitrary = nonNegative arbitrarySizedIntegral + arbitrary = fromInteger <$> nonNegative arbitrarySizedIntegral {- Pids are never negative, or 0. -} instance Arbitrary ProcessID where |