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| author | Alan Zimmerman <alan.zimm@gmail.com> | 2021-10-28 19:05:51 +0100 |
|---|---|---|
| committer | Alan Zimmerman <alan.zimm@gmail.com> | 2021-11-02 21:39:32 +0000 |
| commit | 39eed84c2188b15ed312b4468f1a44c6a49fb268 (patch) | |
| tree | 0db2b8b53a33d4f61c273504b5665ba333474476 /compiler/GHC/Tc/Utils/Monad.hs | |
| parent | a7e1be3d84d2b7d0515f909175cdfa5dcf0dc55c (diff) | |
| download | haskell-39eed84c2188b15ed312b4468f1a44c6a49fb268.tar.gz | |
EPA: Get rid of bare SrcSpan's in the ParsedSource
The ghc-exactPrint library has had to re-introduce the relatavise
phase.
This is needed if you change the length of an identifier and want the
layout to be preserved afterwards.
It is not possible to relatavise a bare SrcSpan, so introduce `SrcAnn
NoEpAnns` for them instead.
Updates haddock submodule.
Diffstat (limited to 'compiler/GHC/Tc/Utils/Monad.hs')
| -rw-r--r-- | compiler/GHC/Tc/Utils/Monad.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Tc/Utils/Monad.hs b/compiler/GHC/Tc/Utils/Monad.hs index 1c80acdf9b..fc293654ec 100644 --- a/compiler/GHC/Tc/Utils/Monad.hs +++ b/compiler/GHC/Tc/Utils/Monad.hs @@ -963,7 +963,7 @@ wrapLocFstM fn (L loc a) = (b,c) <- fn a return (L loc b, c) -wrapLocFstMA :: (a -> TcM (b,c)) -> LocatedA a -> TcM (LocatedA b, c) +wrapLocFstMA :: (a -> TcM (b,c)) -> LocatedAn t a -> TcM (LocatedAn t b, c) wrapLocFstMA fn (L loc a) = setSrcSpanA loc $ do (b,c) <- fn a |