diff options
Diffstat (limited to 'compiler/hsSyn/HsPat.lhs')
| -rw-r--r-- | compiler/hsSyn/HsPat.lhs | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/compiler/hsSyn/HsPat.lhs b/compiler/hsSyn/HsPat.lhs index 1098ff03b2..7fb5f72533 100644 --- a/compiler/hsSyn/HsPat.lhs +++ b/compiler/hsSyn/HsPat.lhs @@ -134,12 +134,6 @@ data Pat id (SyntaxExpr id) -- (>=) function, of type t->t->Bool (SyntaxExpr id) -- Name of '-' (see RnEnv.lookupSyntaxName) - ------------ Generics --------------- - | TypePat (LHsType id) -- Type pattern for generic definitions - -- e.g f{| a+b |} = ... - -- These show up only in class declarations, - -- and should be a top-level pattern - ------------ Pattern type signatures --------------- | SigPatIn (LPat id) -- Pattern with a type signature (LHsType id) @@ -283,7 +277,6 @@ pprPat (NPat l Nothing _) = ppr l pprPat (NPat l (Just _) _) = char '-' <> ppr l pprPat (NPlusKPat n k _ _) = hcat [ppr n, char '+', ppr k] pprPat (QuasiQuotePat qq) = ppr qq -pprPat (TypePat ty) = ptext (sLit "{|") <> ppr ty <> ptext (sLit "|}") pprPat (CoPat co pat _) = pprHsWrapper (ppr pat) co pprPat (SigPatIn pat ty) = ppr pat <+> dcolon <+> ppr ty pprPat (SigPatOut pat ty) = ppr pat <+> dcolon <+> ppr ty @@ -441,7 +434,6 @@ isIrrefutableHsPat pat go1 (QuasiQuotePat {}) = urk pat -- Gotten rid of by renamer, before -- isIrrefutablePat is called - go1 (TypePat {}) = urk pat urk pat = pprPanic "isIrrefutableHsPat:" (ppr pat) @@ -465,7 +457,6 @@ hsPatNeedsParens (LitPat {}) = False hsPatNeedsParens (NPat {}) = False hsPatNeedsParens (NPlusKPat {}) = True hsPatNeedsParens (QuasiQuotePat {}) = True -hsPatNeedsParens (TypePat {}) = False conPatNeedsParens :: HsConDetails a b -> Bool conPatNeedsParens (PrefixCon args) = not (null args) |