update to current master againwip/T13904

1 files changed, 37 insertions, 0 deletions

diff --git a/testsuite/tests/showIface/DocsInHiFile.hs b/testsuite/tests/showIface/DocsInHiFile.hs
new file mode 100644
index 0000000000..26156722ac
--- /dev/null
+++ b/testsuite/tests/showIface/DocsInHiFile.hs
@@ -0,0 +1,37 @@
+{-| `elem`, 'print',
+`Unknown',
+'<>', ':=:', 'Bool'
+-}
+module DocsInHiFile
+  ( DocsInHiFile.elem
+  , D(..)
+  , add
+  , P(..)
+  , Show(..)
+  ) where
+
+-- | '()', 'elem'.
+elem :: ()
+elem = ()
+
+-- | A datatype.
+data D
+  = D0 -- ^ A constructor for 'D'. '
+  | D1 -- ^ Another constructor
+  deriving ( Show -- ^ 'Show' instance
+           )
+
+add :: Int -- ^ First summand for 'add'
+    -> Int -- ^ Second summand
+    -> Int -- ^ Sum
+add a b = a + b
+
+-- | A class
+class P f where
+  -- | A class method
+  p :: a -- ^ An argument
+    -> f a
+
+-- | Another datatype...
+data D'
+-- ^ ...with two docstrings.