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| author | Alec Theriault <alec.theriault@gmail.com> | 2018-11-25 10:32:22 -0800 |
|---|---|---|
| committer | Alec Theriault <alec.theriault@gmail.com> | 2018-11-26 11:11:28 -0800 |
| commit | a36ab92b289b4d6b707696eef49145bc7ced4957 (patch) | |
| tree | a640a73c0f04132f60ac6ba39645521341866407 /html-test/src/Bug975.hs | |
| parent | 8c785e2c46d3e37d14ab7888d96005ea2c69f37f (diff) | |
More uniform handling of `forall`'s in HTML/LaTeX
* don't forget to print explicit `forall`'s when there are arg docs
* when printing an explicit `forall`, print all tyvars
Fixes #973
Diffstat (limited to 'html-test/src/Bug975.hs')
| -rw-r--r-- | html-test/src/Bug975.hs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/html-test/src/Bug975.hs b/html-test/src/Bug975.hs new file mode 100644 index 00000000..97ebabda --- /dev/null +++ b/html-test/src/Bug975.hs @@ -0,0 +1,15 @@ +{-# LANGUAGE ExplicitForAll #-} +module Bug973 where + +showRead + :: forall a b. (Show a, Read b) + => a -- ^ this gets turned into a string... + -> b -- ^ ...from which this is read +showRead = read . show + +-- | Same as 'showRead', but with type variable order flipped +showRead' + :: forall b a. (Show a, Read b) + => a -- ^ this gets turned into a string... + -> b -- ^ ...from which this is read +showRead' = read . show |