diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/HaddockHtml.hs | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/HaddockHtml.hs b/src/HaddockHtml.hs index f6f4aa3e..791152bb 100644 --- a/src/HaddockHtml.hs +++ b/src/HaddockHtml.hs @@ -611,11 +611,14 @@ ppHsBangType (HsUnBangedTy ty) = ppHsAType ty -- ----------------------------------------------------------------------------- -- Class declarations -ppClassHdr [] n tvs fds = - keyword "class" <+> ppHsAsst (UnQual n, map HsTyVar tvs) <+> ppFds fds -ppClassHdr ctxt n tvs fds = - keyword "class" <+> ppHsContext ctxt <+> darrow <+> - ppHsAsst (UnQual n, map HsTyVar tvs) <+> ppFds fds +ppClassHdr summ [] n tvs fds = + keyword "class" + <+> ppHsBinder summ n <+> hsep (map ppHsName tvs) + <+> ppFds fds +ppClassHdr summ ctxt n tvs fds = + keyword "class" <+> ppHsContext ctxt <+> darrow + <+> ppHsBinder summ n <+> hsep (map ppHsName tvs) + <+> ppFds fds ppFds fds = if null fds then noHtml else @@ -639,8 +642,7 @@ ppShortClassDecl summary inst_maps where Just c = declMainBinder decl - hdr | not summary = linkTarget c +++ ppClassHdr ctxt nm tvs fds - | otherwise = ppClassHdr ctxt nm tvs fds + hdr = ppClassHdr summary ctxt nm tvs fds ppHsClassDecl summary inst_maps@(cls_inst_map, _) orig_c decl@(HsClassDecl loc ctxt nm tvs fds decls doc) @@ -656,10 +658,10 @@ ppHsClassDecl summary inst_maps@(cls_inst_map, _) orig_c Just c = declMainBinder decl header - | null decls = declBox (linkTarget c +++ ppClassHdr ctxt nm tvs fds) - | otherwise = declBox (linkTarget c +++ - ppClassHdr ctxt nm tvs fds <+> - keyword "where") + | null decls = declBox hdr + | otherwise = declBox (hdr <+> keyword "where") + + hdr = ppClassHdr summary ctxt nm tvs fds classdoc | Just d <- doc = ndocBox (docToHtml d) |