diff options
| author | Alan Zimmerman <alan.zimm@gmail.com> | 2020-10-04 20:46:41 +0100 |
|---|---|---|
| committer | Alan Zimmerman <alan.zimm@gmail.com> | 2020-10-20 08:35:34 +0100 |
| commit | ea736839d85594c95490dcf02d3325c2bbc68f33 (patch) | |
| tree | 6f6c0335e216f67b63caf9e4a46d3e5bb6e852af /compiler/GHC/Tc/Module.hs | |
| parent | 59b08a5d192e102f66a6d9260cc8466d7428cffe (diff) | |
| download | haskell-ea736839d85594c95490dcf02d3325c2bbc68f33.tar.gz | |
API Annotations: Keep track of unicode for linear arrow notationwip/az/unicode-hsscaled
The linear arrow can be parsed as `%1 ->` or a direct single token unicode
equivalent.
Make sure that this distinction is captured in the parsed AST by using
IsUnicodeSyntax where it appears, and introduce a new API Annotation,
AnnMult to represent its location when unicode is not used.
Updated haddock submodule
Diffstat (limited to 'compiler/GHC/Tc/Module.hs')
| -rw-r--r-- | compiler/GHC/Tc/Module.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Tc/Module.hs b/compiler/GHC/Tc/Module.hs index 2b583cd6a4..37b399bdd1 100644 --- a/compiler/GHC/Tc/Module.hs +++ b/compiler/GHC/Tc/Module.hs @@ -2453,7 +2453,7 @@ getGhciStepIO = do { hst_tele = mkHsForAllInvisTele [noLoc $ UserTyVar noExtField SpecifiedSpec (noLoc a_tv)] , hst_xforall = noExtField - , hst_body = nlHsFunTy HsUnrestrictedArrow ghciM ioM } + , hst_body = nlHsFunTy ghciM ioM } stepTy :: LHsSigWcType GhcRn stepTy = mkEmptyWildCardBndrs (mkEmptyImplicitBndrs step_ty) |