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| author | Simon Peyton Jones <simonpj@microsoft.com> | 2012-09-21 12:19:56 +0100 |
|---|---|---|
| committer | Simon Peyton Jones <simonpj@microsoft.com> | 2012-09-21 12:19:56 +0100 |
| commit | f1557f3b7cfb0b036d0ab350ffaa910f95ff58cc (patch) | |
| tree | d92417d310e276977214ab989615b17c71ddb5d4 /testsuite/tests/typecheck/should_fail/T5300.stderr | |
| parent | 7095121c528fa81a27405009801855ec62fd8a7c (diff) | |
| download | haskell-f1557f3b7cfb0b036d0ab350ffaa910f95ff58cc.tar.gz | |
A ton of error message wibbles
Notably
* Showing relevant bindings
* Not suggesting add instance (Num T); see Trac #7222
Diffstat (limited to 'testsuite/tests/typecheck/should_fail/T5300.stderr')
| -rw-r--r-- | testsuite/tests/typecheck/should_fail/T5300.stderr | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T5300.stderr b/testsuite/tests/typecheck/should_fail/T5300.stderr index 272f8b5762..728655f88a 100644 --- a/testsuite/tests/typecheck/should_fail/T5300.stderr +++ b/testsuite/tests/typecheck/should_fail/T5300.stderr @@ -8,6 +8,9 @@ T5300.hs:15:9: at T5300.hs:14:7-69 The type variable `c0' is ambiguous Possible fix: add a type signature that fixes these type variable(s) + Relevant bindings include + f2 :: a1 -> StateT (T b2) m a2 (bound at T5300.hs:15:1) + fm :: a1 (bound at T5300.hs:15:4) In the first argument of `(>>=)', namely `f1 fm' In the expression: f1 fm >>= return . undefined In an equation for `f2': f2 fm = f1 fm >>= return . undefined |