diff options
| author | David Feuer <David.Feuer@gmail.com> | 2021-08-31 03:42:30 -0400 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-09-18 12:01:10 -0400 |
| commit | 7bc16521b93f9db62190dd4397a836e101932b8c (patch) | |
| tree | b8efd9e0ca0eba008d3c4b4e46b0dbdde76eb755 /testsuite/tests/ado | |
| parent | 20e6fec8106521efe7c571612d6d4353fec5c832 (diff) | |
| download | haskell-7bc16521b93f9db62190dd4397a836e101932b8c.tar.gz | |
Add more instances for Solo
Oleg Grenrus pointed out that `Solo` was missing `Eq`, `Ord`,
`Bounded`, `Enum`, and `Ix` instances, which were all apparently
available for the `OneTuple` type (in the `OneTuple` package).
Though only the first three really seem useful, there's no reason
not to take them all. For `Ix`, `Solo` naturally fills a gap
between `()` and `(,)`.
Diffstat (limited to 'testsuite/tests/ado')
| -rw-r--r-- | testsuite/tests/ado/T13242a.stderr | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/testsuite/tests/ado/T13242a.stderr b/testsuite/tests/ado/T13242a.stderr index eb2bf062ca..f5dce341ac 100644 --- a/testsuite/tests/ado/T13242a.stderr +++ b/testsuite/tests/ado/T13242a.stderr @@ -29,7 +29,7 @@ T13242a.hs:13:13: error: instance Eq Ordering -- Defined in ‘GHC.Classes’ instance Eq Integer -- Defined in ‘GHC.Num.Integer’ instance Eq () -- Defined in ‘GHC.Classes’ - ...plus 21 others + ...plus 22 others ...plus five instances involving out-of-scope types (use -fprint-potential-instances to see them all) • In a stmt of a 'do' block: return (x == x) |