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| author | Ömer Sinan Ağacan <omeragacan@gmail.com> | 2018-03-20 10:48:14 +0300 |
|---|---|---|
| committer | Ömer Sinan Ağacan <omeragacan@gmail.com> | 2018-03-20 10:48:14 +0300 |
| commit | 57001d93da7b50a58e67a712bd4d4cee1d004b6a (patch) | |
| tree | 824eed317dfc564e44b5893e397ebdcafb57408e /testsuite | |
| parent | 60aa53d97da1bbfbb88e9f2791c3f686ba34e764 (diff) | |
| download | haskell-57001d93da7b50a58e67a712bd4d4cee1d004b6a.tar.gz | |
Update T5129 test:
- Add some comments
- Remove $s as they complicate desugarer output for no reason
- Remove an indirection, case_negative is now main
Diffstat (limited to 'testsuite')
| -rw-r--r-- | testsuite/tests/codeGen/should_run/T5129.hs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/testsuite/tests/codeGen/should_run/T5129.hs b/testsuite/tests/codeGen/should_run/T5129.hs index 6bc1912754..2808f54eae 100644 --- a/testsuite/tests/codeGen/should_run/T5129.hs +++ b/testsuite/tests/codeGen/should_run/T5129.hs @@ -10,12 +10,13 @@ throwIfNegative n | n < 0 = error "negative" data HUnitFailure = HUnitFailure String deriving (Show,Typeable) instance Exception HUnitFailure +assertFailure :: String -> a -- Not an IO function! assertFailure msg = E.throw (HUnitFailure msg) -case_negative = - handleJust errorCalls (const $ return ()) $ do - evaluate $ throwIfNegative (-1) - assertFailure "must throw when given a negative number" +main :: IO () +main = + handleJust errorCalls (const (return ())) (do + evaluate (throwIfNegative (-1)) -- Pure expression evaluated in IO + assertFailure "must throw when given a negative number") where errorCalls (ErrorCall _) = Just () -main = case_negative |