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Fix scoped type variables for expression type signatures
[ghc-hetmet.git]
/
compiler
/
coreSyn
/
PprCore.lhs
diff --git
a/compiler/coreSyn/PprCore.lhs
b/compiler/coreSyn/PprCore.lhs
index
2d24aa0
..
8713e74
100644
(file)
--- a/
compiler/coreSyn/PprCore.lhs
+++ b/
compiler/coreSyn/PprCore.lhs
@@
-165,11
+165,9
@@
ppr_expr add_par (Case expr var ty [(con,args,rhs)])
= add_par $
sep [sep [ptext SLIT("case") <+> pprCoreExpr expr,
ifPprDebug (braces (ppr ty)),
= add_par $
sep [sep [ptext SLIT("case") <+> pprCoreExpr expr,
ifPprDebug (braces (ppr ty)),
- hsep [ptext SLIT("of"),
- ppr_bndr var,
- char '{',
- ppr_case_pat con args
- ]],
+ sep [ptext SLIT("of") <+> ppr_bndr var,
+ char '{' <+> ppr_case_pat con args]
+ ],
pprCoreExpr rhs,
char '}'
]
pprCoreExpr rhs,
char '}'
]
@@
-242,7
+240,7
@@
ppr_case_pat con@(DataAlt dc) args
tc = dataConTyCon dc
ppr_case_pat con args
tc = dataConTyCon dc
ppr_case_pat con args
- = ppr con <+> hsep (map ppr_bndr args) <+> arrow
+ = ppr con <+> sep (map ppr_bndr args) <+> arrow
where
ppr_bndr = pprBndr CaseBind
where
ppr_bndr = pprBndr CaseBind