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| author | Simon Peyton Jones <simonpj@microsoft.com> | 2018-03-05 14:40:37 +0000 |
|---|---|---|
| committer | Simon Peyton Jones <simonpj@microsoft.com> | 2018-03-05 14:45:28 +0000 |
| commit | 1c062b794bf71a329f65813ce7b72fe2bd3935f0 (patch) | |
| tree | d2ff58d11b567cb8d61396006e719de7b2843b0f /testsuite/tests/parser | |
| parent | 6ee831f279c91888ee5815f8eee473bcd6fd25c6 (diff) | |
| download | haskell-1c062b794bf71a329f65813ce7b72fe2bd3935f0.tar.gz | |
Simplify rnLHsInstType
This patch is preparatory for the main fix for Trac #13324
Here, we simplify rnLHsInstType so that it does not try
to figure out the class name. This turns out to have a good
(rather than bad) effect on error messages, and it prepares
the way for the main event.
Plus, less code!
Diffstat (limited to 'testsuite/tests/parser')
| -rw-r--r-- | testsuite/tests/parser/should_fail/T3811c.stderr | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/testsuite/tests/parser/should_fail/T3811c.stderr b/testsuite/tests/parser/should_fail/T3811c.stderr index 4a371165fb..dd219184e7 100644 --- a/testsuite/tests/parser/should_fail/T3811c.stderr +++ b/testsuite/tests/parser/should_fail/T3811c.stderr @@ -1,2 +1,5 @@ -T3811c.hs:6:10: Malformed instance: !Show D +T3811c.hs:6:10: error: + • Unexpected strictness annotation: !Show + strictness annotation cannot appear nested inside a type + • In the instance declaration for ‘!Show D’ |