osc copypac from project:devel:languages:haskell:ghc-8.4.x package:ghc-generic-deriving revision:3, using keep-link

OBS-URL: https://build.opensuse.org/package/show/devel:languages:haskell/ghc-generic-deriving?expand=0&rev=27

ghc-generic-deriving.changes

@@ -1,3 +1,24 @@
+-------------------------------------------------------------------
+Mon May 14 17:02:11 UTC 2018 - psimons@suse.com
+
+- Update generic-deriving to version 1.12.1 revision 1.
+  * Adapt to the `EmptyDataDeriving` proposal (introduced in GHC 8.4):
+    * `Generics.Deriving.TH` now derives `to(1)` and `from(1)` implementations
+      for empty data types that are strict in the argument.
+    * Introduce an `EmptyCaseOptions` field to `Options` in
+      `Generics.Deriving.TH`, which controls whether generated `from(1)`/`to(1)`
+      implementations for empty data types should use the `EmptyCase` extension
+      or not (as is the case in GHC 8.4).
+    * Add `mkFrom0Options`, `mkFrom1Options`, `mkTo0Options`, and `mkTo1Options`
+      functions to `Generics.Deriving.TH`, which take `EmptyCaseOptions` as
+      arguments.
+    * The backported instances for `V1` are now maximally lazy, as per
+      `EmptyDataDeriving`. (Previously, some instances would unnecessarily force
+      their argument, such as the `Eq` and `Ord` instances.)
+    * Add instances for `V1` in `Generics.Deriving.Copoint`, `.Eq`, `.Foldable`,
+      `.Functor`, `.Show`, and `.Traversable`.
+  * Remove the bitrotting `simplInstance` function from `Generics.Deriving.TH`.
+
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 Thu Aug  3 15:38:38 UTC 2017 - psimons@suse.com