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Improve pretty-printing of Core
author
simonpj@microsoft.com
<unknown>
Fri, 29 Sep 2006 13:35:49 +0000
(13:35 +0000)
committer
simonpj@microsoft.com
<unknown>
Fri, 29 Sep 2006 13:35:49 +0000
(13:35 +0000)
compiler/coreSyn/PprCore.lhs
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diff --git
a/compiler/coreSyn/PprCore.lhs
b/compiler/coreSyn/PprCore.lhs
index
fd46c41
..
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 '}'
]