diff options
| author | Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com> | 2015-08-06 20:54:59 +0200 |
|---|---|---|
| committer | Łukasz Hanuszczak <lukasz.hanuszczak@gmail.com> | 2015-08-06 20:54:59 +0200 |
| commit | acdbdc035468374cbea2ba2043987dac95c44bfe (patch) | |
| tree | 0d43af410891e18dfa7e52271f6c94602135dc7b /haddock-api | |
| parent | 2b2e3108e892b925abeb101609d3e49ec69ef4dc (diff) | |
Fix quote syntax for promoted types.
Diffstat (limited to 'haddock-api')
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Xhtml/Decl.hs | 6 | ||||
| -rw-r--r-- | haddock-api/src/Haddock/Backends/Xhtml/Utils.hs | 7 |
2 files changed, 10 insertions, 3 deletions
diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs index df85a492..d3900f16 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml/Decl.hs @@ -874,8 +874,10 @@ ppr_mono_ty _ (HsSpliceTy {}) _ _ = error "ppr_mono_ty HsSpliceTy" ppr_mono_ty _ (HsQuasiQuoteTy {}) _ _ = error "ppr_mono_ty HsQuasiQuoteTy" ppr_mono_ty _ (HsRecTy {}) _ _ = error "ppr_mono_ty HsRecTy" ppr_mono_ty _ (HsCoreTy {}) _ _ = error "ppr_mono_ty HsCoreTy" -ppr_mono_ty _ (HsExplicitListTy _ tys) u q = quote $ brackets $ hsep $ punctuate comma $ map (ppLType u q) tys -ppr_mono_ty _ (HsExplicitTupleTy _ tys) u q = quote $ parenList $ map (ppLType u q) tys +ppr_mono_ty _ (HsExplicitListTy _ tys) u q = + promoQuote $ brackets $ hsep $ punctuate comma $ map (ppLType u q) tys +ppr_mono_ty _ (HsExplicitTupleTy _ tys) u q = + promoQuote $ parenList $ map (ppLType u q) tys ppr_mono_ty _ (HsWrapTy {}) _ _ = error "ppr_mono_ty HsWrapTy" ppr_mono_ty ctxt_prec (HsEqTy ty1 ty2) unicode qual diff --git a/haddock-api/src/Haddock/Backends/Xhtml/Utils.hs b/haddock-api/src/Haddock/Backends/Xhtml/Utils.hs index 26bcbf6d..98ff4007 100644 --- a/haddock-api/src/Haddock/Backends/Xhtml/Utils.hs +++ b/haddock-api/src/Haddock/Backends/Xhtml/Utils.hs @@ -21,7 +21,7 @@ module Haddock.Backends.Xhtml.Utils ( keyword, punctuate, braces, brackets, pabrackets, parens, parenList, ubxParenList, - arrow, comma, dcolon, dot, darrow, equals, forallSymbol, quote, + arrow, comma, dcolon, dot, darrow, equals, forallSymbol, quote, promoQuote, hsep, vcat, @@ -150,6 +150,11 @@ quote :: Html -> Html quote h = char '`' +++ h +++ '`' +-- | Promoted type quote (e.g. @'[a, b]@, @'(a, b, c)@). +promoQuote :: Html -> Html +promoQuote h = char '\'' +++ h + + parens, brackets, pabrackets, braces :: Html -> Html parens h = char '(' +++ h +++ char ')' brackets h = char '[' +++ h +++ char ']' |