diff options
Diffstat (limited to 'testsuite/tests/deSugar/should_run/T3382.hs')
| -rw-r--r-- | testsuite/tests/deSugar/should_run/T3382.hs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/testsuite/tests/deSugar/should_run/T3382.hs b/testsuite/tests/deSugar/should_run/T3382.hs new file mode 100644 index 0000000000..800256a1f0 --- /dev/null +++ b/testsuite/tests/deSugar/should_run/T3382.hs @@ -0,0 +1,14 @@ +{-# OPTIONS_GHC -XOverloadedStrings #-}
+module Main where
+
+import Data.String
+
+instance IsString Int where
+ fromString x = 1337
+
+f :: Int -> String
+f "hello" = "correct"
+f _ = "false"
+
+main = do print $ f 1337
+ print $ f 1338
|