Commit 7a2d65a4 authored by Herbert Valerio Riedel's avatar Herbert Valerio Riedel 🕺
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Define proper `MINIMAL` pragma for `class Ix`

Summary: This addresses #10142

Reviewers: goldfire, austin, ekmett

Reviewed By: austin, ekmett

Subscribers: thomie

Differential Revision: https://phabricator.haskell.org/D709

GHC Trac Issues: #10142
parent 47b5b5c2
...@@ -71,9 +71,9 @@ default () ...@@ -71,9 +71,9 @@ default ()
-- --
-- * @'rangeSize' (l,u) == 'length' ('range' (l,u))@ @ @ -- * @'rangeSize' (l,u) == 'length' ('range' (l,u))@ @ @
-- --
-- Minimal complete instance: 'range', 'index' and 'inRange'.
--
class (Ord a) => Ix a where class (Ord a) => Ix a where
{-# MINIMAL range, (index | unsafeIndex), inRange #-}
-- | The list of values in the subrange defined by a bounding pair. -- | The list of values in the subrange defined by a bounding pair.
range :: (a,a) -> [a] range :: (a,a) -> [a]
-- | The position of a subscript in the subrange. -- | The position of a subscript in the subrange.
......
...@@ -141,6 +141,8 @@ ...@@ -141,6 +141,8 @@
* Add/expose `rnfTypeRep`, `rnfTyCon`, `TypeRepHash`, and * Add/expose `rnfTypeRep`, `rnfTyCon`, `TypeRepHash`, and
`TyConHash` helpers to `Data.Typeable`. `TyConHash` helpers to `Data.Typeable`.
* Define proper `MINIMAL` pragma for `class Ix`. (#10142)
## 4.7.0.2 *Dec 2014* ## 4.7.0.2 *Dec 2014*
* Bundled with GHC 7.8.4 * Bundled with GHC 7.8.4
......
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