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| author | Ryan Scott <ryan.gl.scott@gmail.com> | 2020-10-24 10:38:55 -0400 |
|---|---|---|
| committer | Ryan Scott <ryan.gl.scott@gmail.com> | 2020-10-30 04:53:05 -0400 |
| commit | 3cce1bdee8c61bb6daa089059e12435178f50770 (patch) | |
| tree | 32cb09fe0afa9753bf82fd90bd7016336439fc7b /haddock-api/src/Haddock/Backends/LaTeX.hs | |
| parent | 87a9f86d1ad7de67ff011311905ecf76578b26e9 (diff) | |
Adapt to HsConDecl{H98,GADT}Details split
Needed for GHC#18844.
Diffstat (limited to 'haddock-api/src/Haddock/Backends/LaTeX.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/LaTeX.hs | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/haddock-api/src/Haddock/Backends/LaTeX.hs b/haddock-api/src/Haddock/Backends/LaTeX.hs index a90d9a6e..d0528322 100644 --- a/haddock-api/src/Haddock/Backends/LaTeX.hs +++ b/haddock-api/src/Haddock/Backends/LaTeX.hs @@ -796,20 +796,22 @@ ppSideBySideConstr subdocs unicode leader (L _ con) = , ppLType unicode (getGADTConType con) ] - fieldPart = case (con, getConArgsI con) of - -- Record style GADTs - (ConDeclGADT{}, RecCon _) -> doConstrArgsWithDocs [] - - -- Regular record declarations - (_, RecCon (L _ fields)) -> doRecordFields fields - - -- Any GADT or a regular H98 prefix data constructor - (_, PrefixCon args) | hasArgDocs -> doConstrArgsWithDocs (map hsScaledThing args) - - -- An infix H98 data constructor - (_, InfixCon arg1 arg2) | hasArgDocs -> doConstrArgsWithDocs (map hsScaledThing [arg1,arg2]) - - _ -> empty + fieldPart = case con of + ConDeclGADT{con_g_args = con_args'} -> case con_args' of + -- GADT record declarations + RecConGADT _ -> doConstrArgsWithDocs [] + -- GADT prefix data constructors + PrefixConGADT args | hasArgDocs -> doConstrArgsWithDocs (map hsScaledThing args) + _ -> empty + + ConDeclH98{con_args = con_args'} -> case con_args' of + -- H98 record declarations + RecCon (L _ fields) -> doRecordFields fields + -- H98 prefix data constructors + PrefixCon args | hasArgDocs -> doConstrArgsWithDocs (map hsScaledThing args) + -- H98 infix data constructor + InfixCon arg1 arg2 | hasArgDocs -> doConstrArgsWithDocs (map hsScaledThing [arg1,arg2]) + _ -> empty doRecordFields fields = vcat [ empty <-> tt (text begin) <+> ppSideBySideField subdocs unicode field <+> nl |