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Diffstat (limited to 'testsuite/tests/typecheck/should_fail/T2414.hs')
| -rw-r--r-- | testsuite/tests/typecheck/should_fail/T2414.hs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/testsuite/tests/typecheck/should_fail/T2414.hs b/testsuite/tests/typecheck/should_fail/T2414.hs new file mode 100644 index 0000000000..fba628db27 --- /dev/null +++ b/testsuite/tests/typecheck/should_fail/T2414.hs @@ -0,0 +1,9 @@ +-- Test for Trac #2414 +-- Should provoke an occurs-check error + +module ShouldFail where + +unfoldr :: (b -> Maybe (Bool, b)) -> Bool +unfoldr = unfoldr + +f = unfoldr Just |