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Fix Trac #2082
author
simonpj@microsoft.com
<unknown>
Tue, 19 Feb 2008 17:34:10 +0000
(17:34 +0000)
committer
simonpj@microsoft.com
<unknown>
Tue, 19 Feb 2008 17:34:10 +0000
(17:34 +0000)
compiler/main/PprTyThing.hs
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diff --git
a/compiler/main/PprTyThing.hs
b/compiler/main/PprTyThing.hs
index
f8d5db3
..
2a7abb4
100644
(file)
--- a/
compiler/main/PprTyThing.hs
+++ b/
compiler/main/PprTyThing.hs
@@
-190,7
+190,7
@@
pprDataConDecl pefas gadt_style show_label dataCon
-- printing out the dataCon as a type signature, in GADT style
pp_tau = foldr add (ppr res_ty) tys_w_strs
- add (str,ty) pp_ty = pprBangTy str ty <+> arrow <+> pp_ty
+ add str_ty pp_ty = pprParendBangTy str_ty <+> arrow <+> pp_ty
pprParendBangTy (strict,ty)
| GHC.isMarkedStrict strict = char '!' <> GHC.pprParendType ty