diff options
Diffstat (limited to 'testsuite/tests/typecheck/should_fail/T3540.hs')
| -rw-r--r-- | testsuite/tests/typecheck/should_fail/T3540.hs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T3540.hs b/testsuite/tests/typecheck/should_fail/T3540.hs new file mode 100644 index 0000000000..364193ceb5 --- /dev/null +++ b/testsuite/tests/typecheck/should_fail/T3540.hs @@ -0,0 +1,17 @@ +{-# LANGUAGE ImplicitParams, TypeFamilies #-} +module T3540 where + +thing :: (a~Int) +thing = undefined + +thing1 :: Int -> (a~Int) +thing1 = undefined + +thing2 :: (a~Int) -> Int +thing2 = undefined + +thing3 :: (?dude :: Int) -> Int +thing3 = undefined + +thing4:: (Eq a) -> Int +thing4 = undefined
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