Haskell Program Coverage

[ghc-hetmet.git] / compiler / coreSyn / PprCore.lhs

diff --git a/compiler/coreSyn/PprCore.lhs b/compiler/coreSyn/PprCore.lhs
index 8713e74..cb79cb4 100644 (file)
--- a/compiler/coreSyn/PprCore.lhs
+++ b/compiler/coreSyn/PprCore.lhs
@@ -1,11 +1,9 @@
 %
+% (c) The University of Glasgow 2006
 % (c) The AQUA Project, Glasgow University, 1996-1998
 %
-%************************************************************************
-%*                                                                     *
-\section[PprCore]{Printing of Core syntax, including for interfaces}
-%*                                                                     *
-%************************************************************************
+
+Printing of Core syntax
 
 \begin{code}
 module PprCore (
@@ -17,34 +15,25 @@ module PprCore (
 #include "HsVersions.h"
 
 import CoreSyn
-import CostCentre      ( pprCostCentreCore )
-import Var             ( Var )
-import Id              ( Id, idType, isDataConWorkId_maybe, idArity,
-                         idInfo, globalIdDetails, isGlobalId, isExportedId 
-                       )
-import Var             ( TyVar, isTyVar, tyVarKind )
-import IdInfo          ( IdInfo, megaSeqIdInfo, 
-                         inlinePragInfo, occInfo, newDemandInfo, 
-                         lbvarInfo, hasNoLBVarInfo,
-                         arityInfo, ppArityInfo, 
-                         specInfo, pprNewStrictness,
-                         workerInfo, ppWorkerInfo,
-                         newStrictnessInfo, cafInfo, ppCafInfo, specInfoRules
-                       )
-import NewDemand       ( isTop )
+import CostCentre
+import Var
+import Id
+import IdInfo
+import NewDemand
 #ifdef OLD_STRICTNESS
-import Id              ( idDemandInfo )
-import IdInfo          ( cprInfo, ppCprInfo, strictnessInfo, ppStrictnessInfo ) 
+import Id
+import IdInfo
 #endif
 
-import DataCon         ( dataConTyCon )
-import TyCon           ( tupleTyConBoxity, isTupleTyCon )
-import Type            ( pprParendType, pprType, pprParendKind )
-import Coercion         ( coercionKindPredTy )
-import BasicTypes      ( tupleParens, isNoOcc, isAlwaysActive )
-import Util             ( lengthIs )
+import DataCon
+import TyCon
+import Type
+import Coercion
+import BasicTypes
+import Util
 import Outputable
-import FastString       ( mkFastString )
+import FastString
+import Module
 \end{code}
 
 %************************************************************************
@@ -224,6 +213,21 @@ ppr_expr add_par (Note (SCC cc) expr)
 ppr_expr add_par (Note InlineMe expr)
   = add_par $ ptext SLIT("__inline_me") <+> pprParendExpr expr
 
+ppr_expr add_par (Note (TickBox mod n) expr)
+  = add_par $
+    sep [sep [ptext SLIT("__tick_box"),
+               pprModule mod,
+              text (show n)],
+         pprParendExpr expr]
+
+ppr_expr add_par (Note (BinaryTickBox mod t e) expr)
+  = add_par $
+    sep [sep [ptext SLIT("__binary_tick_box"),
+               pprModule mod,
+              text (show t),
+              text (show e)],
+         pprParendExpr expr]
+
 ppr_expr add_par (Note (CoreNote s) expr)
   = add_par $ 
     sep [sep [ptext SLIT("__core_note"), pprHsString (mkFastString s)],
@@ -366,10 +370,9 @@ pprRule (BuiltinRule { ru_fn = fn, ru_name = name})
 pprRule (Rule { ru_name = name, ru_act = act, ru_fn = fn,
                ru_bndrs = tpl_vars, ru_args = tpl_args,
                ru_rhs = rhs })
-  = doubleQuotes (ftext name) <+> ppr act <+>
-    sep [
-         ptext SLIT("__forall") <+> braces (sep (map pprTypedBinder tpl_vars)),
-         nest 2 (ppr fn <+> sep (map pprArg tpl_args)),
-         nest 2 (ptext SLIT("=") <+> pprCoreExpr rhs)
-    ] <+> semi
+  = hang (doubleQuotes (ftext name) <+> ppr act)
+       4 (sep [ptext SLIT("__forall") <+> braces (sep (map pprTypedBinder tpl_vars)),
+              nest 2 (ppr fn <+> sep (map pprArg tpl_args)),
+              nest 2 (ptext SLIT("=") <+> pprCoreExpr rhs)
+           ])
 \end{code}