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Hello community,
here is the log from the commit of package ghc-safe for openSUSE:Factory
checked in at 2024-01-26 22:47:26
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/ghc-safe (Old)
and /work/SRC/openSUSE:Factory/.ghc-safe.new.1815 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "ghc-safe"
Fri Jan 26 22:47:26 2024 rev:16 rq:1141629 version:0.3.21
Changes:
--------
--- /work/SRC/openSUSE:Factory/ghc-safe/ghc-safe.changes 2023-04-04
21:23:03.922095657 +0200
+++ /work/SRC/openSUSE:Factory/.ghc-safe.new.1815/ghc-safe.changes
2024-01-26 22:47:39.637047983 +0100
@@ -1,0 +2,15 @@
+Thu Jan 18 16:51:51 UTC 2024 - Peter Simons <psim...@suse.com>
+
+- Update safe to version 0.3.21.
+ 0.3.21, released 2024-01-18
+ #34, mark headErr/tailErr as Partial
+
+-------------------------------------------------------------------
+Sun Jan 14 10:19:26 UTC 2024 - Peter Simons <psim...@suse.com>
+
+- Update safe to version 0.3.20.
+ 0.3.20, released 2024-01-14
+ #34, add headErr, tailErr
+ #33, avoid using head/tail to avoid x-partial
+
+-------------------------------------------------------------------
Old:
----
safe-0.3.19.tar.gz
New:
----
safe-0.3.21.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ ghc-safe.spec ++++++
--- /var/tmp/diff_new_pack.8z7raT/_old 2024-01-26 22:47:41.169103156 +0100
+++ /var/tmp/diff_new_pack.8z7raT/_new 2024-01-26 22:47:41.173103300 +0100
@@ -1,7 +1,7 @@
#
# spec file for package ghc-safe
#
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -20,7 +20,7 @@
%global pkgver %{pkg_name}-%{version}
%bcond_with tests
Name: ghc-%{pkg_name}
-Version: 0.3.19
+Version: 0.3.21
Release: 0
Summary: Library of safe (exception free) functions
License: BSD-3-Clause
++++++ safe-0.3.19.tar.gz -> safe-0.3.21.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/safe-0.3.19/CHANGES.txt new/safe-0.3.21/CHANGES.txt
--- old/safe-0.3.19/CHANGES.txt 2020-05-24 22:20:06.000000000 +0200
+++ new/safe-0.3.21/CHANGES.txt 2001-09-09 03:46:40.000000000 +0200
@@ -1,5 +1,10 @@
Changelog for Safe
+0.3.21, released 2024-01-18
+ #34, mark headErr/tailErr as Partial
+0.3.20, released 2024-01-14
+ #34, add headErr, tailErr
+ #33, avoid using head/tail to avoid x-partial
0.3.19, released 2020-05-24
#30, undeprecate maximumDef and friends, fold*1Def
0.3.18, released 2019-12-04
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/safe-0.3.19/LICENSE new/safe-0.3.21/LICENSE
--- old/safe-0.3.19/LICENSE 2020-03-08 17:47:11.000000000 +0100
+++ new/safe-0.3.21/LICENSE 2001-09-09 03:46:40.000000000 +0200
@@ -1,4 +1,4 @@
-Copyright Neil Mitchell 2007-2020.
+Copyright Neil Mitchell 2007-2024.
All rights reserved.
Redistribution and use in source and binary forms, with or without
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/safe-0.3.19/README.md new/safe-0.3.21/README.md
--- old/safe-0.3.19/README.md 2019-05-26 13:36:03.000000000 +0200
+++ new/safe-0.3.21/README.md 2001-09-09 03:46:40.000000000 +0200
@@ -1,4 +1,4 @@
-# Safe [](https://hackage.haskell.org/package/safe)
[](https://www.stackage.org/package/safe)
[](https://travis-ci.org/ndmitchell/safe)
+# Safe [](https://hackage.haskell.org/package/safe)
[](https://www.stackage.org/package/safe)
[](https://github.com/ndmitchell/safe/actions)
A library wrapping `Prelude`/`Data.List` functions that can throw exceptions,
such as `head` and `!!`. Each unsafe function has up to four variants, e.g.
with `tail`:
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/safe-0.3.19/Safe/Exact.hs
new/safe-0.3.21/Safe/Exact.hs
--- old/safe-0.3.19/Safe/Exact.hs 2018-06-08 22:14:03.000000000 +0200
+++ new/safe-0.3.21/Safe/Exact.hs 2001-09-09 03:46:40.000000000 +0200
@@ -96,7 +96,7 @@
-- > | n >= 0 && n <= length xs = drop n xs
-- > | otherwise = error "some message"
dropExact :: Partial => Int -> [a] -> [a]
-dropExact i xs = withFrozenCallStack $ splitAtExact_ (addNote "" "dropExact")
id (flip const) i xs
+dropExact i xs = withFrozenCallStack $ splitAtExact_ (addNote "" "dropExact")
id (\_ x -> x) i xs
-- |
-- > splitAtExact n xs =
@@ -116,10 +116,10 @@
takeExactDef def = fromMaybe def .^ takeExactMay
dropExactNote :: Partial => String -> Int -> [a] -> [a]
-dropExactNote note i xs = withFrozenCallStack $ splitAtExact_ (addNote note
"dropExactNote") id (flip const) i xs
+dropExactNote note i xs = withFrozenCallStack $ splitAtExact_ (addNote note
"dropExactNote") id (\_ x -> x) i xs
dropExactMay :: Int -> [a] -> Maybe [a]
-dropExactMay = splitAtExact_ (const Nothing) Just (flip const)
+dropExactMay = splitAtExact_ (const Nothing) Just (\_ x -> x)
dropExactDef :: [a] -> Int -> [a] -> [a]
dropExactDef def = fromMaybe def .^ dropExactMay
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/safe-0.3.19/Safe.hs new/safe-0.3.21/Safe.hs
--- old/safe-0.3.19/Safe.hs 2020-05-24 22:10:40.000000000 +0200
+++ new/safe-0.3.21/Safe.hs 2001-09-09 03:46:40.000000000 +0200
@@ -1,10 +1,15 @@
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE ConstraintKinds #-}
+
+{-# OPTIONS_GHC -Wno-x-partial -Wno-unrecognised-warning-flags #-}
+
{- |
A module wrapping @Prelude@/@Data.List@ functions that can throw exceptions,
such as @head@ and @!!@.
-Each unsafe function has up to four variants, e.g. with @tail@:
+Each unsafe function has up to five variants, e.g. with @tail@:
-* @'tail' :: [a] -> [a]@, raises an error on @tail []@.
+* @'tail' :: [a] -> [a]@, raises an error on @tail []@, as provided by
'Prelude'.
+
+* @'tailErr' :: [a] -> [a]@, alias for @tail@ that doesn't trigger an
@x-partial@ warning and does raise errors.
* @'tailMay' :: [a] -> /Maybe/ [a]@, turns errors into @Nothing@.
@@ -23,6 +28,8 @@
module Safe(
-- * New functions
abort, at, lookupJust, findJust, elemIndexJust, findIndexJust,
+ -- * Partial functions
+ tailErr, headErr,
-- * Safe wrappers
tailMay, tailDef, tailNote, tailSafe,
initMay, initDef, initNote, initSafe,
@@ -94,11 +101,28 @@
---------------------------------------------------------------------
-- WRAPPERS
+-- | Identical to 'tail', namely that fails on an empty list.
+-- Useful to avoid the @x-partial@ warning introduced in GHC 9.8.
+--
+-- > tailErr [] = error "Prelude.tail: empty list"
+-- > tailErr [1,2,3] = [2,3]
+tailErr :: Partial => [a] -> [a]
+tailErr = tail
+
+-- | Identical to 'head', namely that fails on an empty list.
+-- Useful to avoid the @x-partial@ warning introduced in GHC 9.8.
+--
+-- > headErr [] = error "Prelude.head: empty list"
+-- > headErr [1,2,3] = 1
+headErr :: Partial => [a] -> a
+headErr = head
+
-- |
-- > tailMay [] = Nothing
-- > tailMay [1,3,4] = Just [3,4]
tailMay :: [a] -> Maybe [a]
-tailMay = liftMay null tail
+tailMay [] = Nothing
+tailMay (_:xs) = Just xs
-- |
-- > tailDef [12] [] = [12]
@@ -134,7 +158,7 @@
headMay, lastMay :: [a] -> Maybe a
-headMay = liftMay null head
+headMay = listToMaybe
lastMay = liftMay null last
headDef, lastDef :: a -> [a] -> a
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/safe-0.3.19/safe.cabal new/safe-0.3.21/safe.cabal
--- old/safe-0.3.19/safe.cabal 2020-05-24 22:20:13.000000000 +0200
+++ new/safe-0.3.21/safe.cabal 2001-09-09 03:46:40.000000000 +0200
@@ -1,17 +1,17 @@
-cabal-version: >= 1.18
+cabal-version: 1.18
build-type: Simple
name: safe
-version: 0.3.19
+version: 0.3.21
license: BSD3
license-file: LICENSE
category: Unclassified
author: Neil Mitchell <ndmitch...@gmail.com>
maintainer: Neil Mitchell <ndmitch...@gmail.com>
-copyright: Neil Mitchell 2007-2020
+copyright: Neil Mitchell 2007-2024
homepage: https://github.com/ndmitchell/safe#readme
synopsis: Library of safe (exception free) functions
bug-reports: https://github.com/ndmitchell/safe/issues
-tested-with: GHC==8.10.1, GHC==8.8.3, GHC==8.6.5, GHC==8.4.4, GHC==8.2.2,
GHC==8.0.2
+tested-with: GHC==9.8, GHC==9.6, GHC==9.4, GHC==9.2, GHC==9.0, GHC==8.10,
GHC==8.8
description:
A library wrapping @Prelude@/@Data.List@ functions that can throw
exceptions, such as @head@ and @!!@.
Each unsafe function has up to four variants, e.g. with @tail@:
