-- RdrNames for lots of things, mainly used in derivings
eq_RDR, ne_RDR, le_RDR, lt_RDR, ge_RDR, gt_RDR, max_RDR, min_RDR,
compare_RDR, minBound_RDR, maxBound_RDR, enumFrom_RDR, enumFromTo_RDR,
- enumFromThen_RDR, enumFromThenTo_RDR, fromEnum_RDR, toEnum_RDR,
+ enumFromThen_RDR, enumFromThenTo_RDR, succ_RDR, pred_RDR, fromEnum_RDR, toEnum_RDR,
ratioDataCon_RDR, range_RDR, index_RDR, inRange_RDR, readsPrec_RDR,
readList_RDR, showsPrec_RDR, showList_RDR, plus_RDR, times_RDR,
ltTag_RDR, eqTag_RDR, gtTag_RDR, eqH_Char_RDR, ltH_Char_RDR,
numClass_RDR, fractionalClass_RDR, eqClass_RDR,
ccallableClass_RDR, creturnableClass_RDR,
- monadZeroClass_RDR, enumClass_RDR, ordClass_RDR,
- ioDataCon_RDR
+ monadClass_RDR, enumClass_RDR, ordClass_RDR,
+ ioDataCon_RDR,
+
+ mkTupConRdrName, mkUbxTupConRdrName
) where
import TysWiredIn
-- others:
-import RdrHsSyn ( RdrName(..), varQual, tcQual, qual )
-import BasicTypes ( IfaceFlavour )
+import RdrName ( RdrName, mkPreludeQual )
import Var ( varUnique, Id )
-import Name ( Name, OccName(..), Provenance(..),
- getName, mkGlobalName, modAndOcc
+import Name ( Name, OccName, Provenance(..),
+ NameSpace, tcName, clsName, varName, dataName,
+ getName, mkGlobalName, nameRdrName, systemProvenance
)
+import RdrName ( rdrNameModule, rdrNameOcc, mkSrcQual )
import Class ( Class, classKey )
import TyCon ( tyConDataCons, TyCon )
import Type ( funTyCon )
import Bag
import Unique -- *Key stuff
import UniqFM ( UniqFM, listToUFM, lookupWithDefaultUFM )
-import Util ( isIn, panic )
+import Util ( isIn )
+import Panic ( panic )
import IOExts
\end{code}
, mutVarPrimTyCon
, realWorldTyCon
, stablePtrPrimTyCon
+ , stableNamePrimTyCon
, statePrimTyCon
, threadIdPrimTyCon
, wordPrimTyCon
, int64TyCon
, integerTyCon
, listTyCon
- , voidTyCon
, wordTyCon
, word8TyCon
, word16TyCon
\begin{code}
wired_in_ids
= [ -- These error-y things are wired in because we don't yet have
- -- a way to express in an inteface file that the result type variable
+ -- a way to express in an interface file that the result type variable
-- is 'open'; that is can be unified with an unboxed type
+ --
+ -- [The interface file format now carry such information, but there's
+ -- no way yet of expressing at the definition site for these error-reporting
+ -- functions that they have an 'open' result type. -- sof 1/99]
+ --
aBSENT_ERROR_ID
, eRROR_ID
, iRREFUT_PAT_ERROR_ID
= map mkKnownKeyGlobal
[
-- Needed for converting literals to Integers (used in tidyCoreExpr)
- (varQual (pREL_BASE, SLIT("int2Integer")), int2IntegerIdKey)
- , (varQual (pREL_BASE, SLIT("addr2Integer")), addr2IntegerIdKey)
+ (varQual pREL_BASE SLIT("int2Integer"), int2IntegerIdKey)
+ , (varQual pREL_BASE SLIT("addr2Integer"), addr2IntegerIdKey)
-- OK, this is Will's idea: we should have magic values for Integers 0,
-- +1, +2, and -1 (go ahead, fire me):
- , (varQual (pREL_BASE, SLIT("integer_0")), integerZeroIdKey)
- , (varQual (pREL_BASE, SLIT("integer_1")), integerPlusOneIdKey)
- , (varQual (pREL_BASE, SLIT("integer_2")), integerPlusTwoIdKey)
- , (varQual (pREL_BASE, SLIT("integer_m1")), integerMinusOneIdKey)
+ , (varQual pREL_BASE SLIT("integer_0"), integerZeroIdKey)
+ , (varQual pREL_BASE SLIT("integer_1"), integerPlusOneIdKey)
+ , (varQual pREL_BASE SLIT("integer_2"), integerPlusTwoIdKey)
+ , (varQual pREL_BASE SLIT("integer_m1"), integerMinusOneIdKey)
-- String literals
- , (varQual (pREL_PACK, SLIT("packCString#")), packCStringIdKey)
- , (varQual (pREL_PACK, SLIT("unpackCString#")), unpackCStringIdKey)
- , (varQual (pREL_PACK, SLIT("unpackNBytes#")), unpackCString2IdKey)
- , (varQual (pREL_PACK, SLIT("unpackAppendCString#")), unpackCStringAppendIdKey)
- , (varQual (pREL_PACK, SLIT("unpackFoldrCString#")), unpackCStringFoldrIdKey)
+ , (varQual pREL_PACK SLIT("packCString#"), packCStringIdKey)
+ , (varQual pREL_PACK SLIT("unpackCString#"), unpackCStringIdKey)
+ , (varQual pREL_PACK SLIT("unpackNBytes#"), unpackCString2IdKey)
+ , (varQual pREL_PACK SLIT("unpackAppendCString#"), unpackCStringAppendIdKey)
+ , (varQual pREL_PACK SLIT("unpackFoldrCString#"), unpackCStringFoldrIdKey)
-- Folds; introduced by desugaring list comprehensions
- , (varQual (pREL_BASE, SLIT("foldr")), foldrIdKey)
+ , (varQual pREL_BASE SLIT("foldr"), foldrIdKey)
]
thinAirModules = [pREL_PACK] -- See notes with RnIfaces.findAndReadIface
\begin{code}
mkKnownKeyGlobal :: (RdrName, Unique) -> Name
-mkKnownKeyGlobal (Qual mod occ hif, uniq)
- = mkGlobalName uniq mod occ NoProvenance
+mkKnownKeyGlobal (rdr_name, uniq)
+ = mkGlobalName uniq (rdrNameModule rdr_name) (rdrNameOcc rdr_name)
+ systemProvenance
ioTyCon_NAME = mkKnownKeyGlobal (ioTyCon_RDR, ioTyConKey)
main_NAME = mkKnownKeyGlobal (main_RDR, mainKey)
, (numClass_RDR, numClassKey) -- mentioned, numeric
, (enumClass_RDR, enumClassKey) -- derivable
, (monadClass_RDR, monadClassKey)
- , (monadZeroClass_RDR, monadZeroClassKey)
, (monadPlusClass_RDR, monadPlusClassKey)
, (functorClass_RDR, functorClassKey)
, (showClass_RDR, showClassKey) -- derivable
, (eq_RDR, eqClassOpKey)
, (thenM_RDR, thenMClassOpKey)
, (returnM_RDR, returnMClassOpKey)
- , (zeroM_RDR, zeroClassOpKey)
+ , (failM_RDR, failMClassOpKey)
, (fromRational_RDR, fromRationalClassOpKey)
, (deRefStablePtr_RDR, deRefStablePtrIdKey)
to write them all down in one place.
\begin{code}
-prelude_primop op = qual (modAndOcc (mkPrimitiveId op))
-
-main_RDR = varQual (mAIN, SLIT("main"))
-otherwiseId_RDR = varQual (pREL_BASE, SLIT("otherwise"))
-
-intTyCon_RDR = qual (modAndOcc intTyCon)
-ioTyCon_RDR = tcQual (pREL_IO_BASE, SLIT("IO"))
-ioDataCon_RDR = varQual (pREL_IO_BASE, SLIT("IO"))
-bindIO_RDR = varQual (pREL_IO_BASE, SLIT("bindIO"))
-
-orderingTyCon_RDR = tcQual (pREL_BASE, SLIT("Ordering"))
-rationalTyCon_RDR = tcQual (pREL_NUM, SLIT("Rational"))
-ratioTyCon_RDR = tcQual (pREL_NUM, SLIT("Ratio"))
-ratioDataCon_RDR = varQual (pREL_NUM, SLIT(":%"))
-
-byteArrayTyCon_RDR = tcQual (pREL_ARR, SLIT("ByteArray"))
-mutableByteArrayTyCon_RDR = tcQual (pREL_ARR, SLIT("MutableByteArray"))
-
-foreignObjTyCon_RDR = tcQual (pREL_IO_BASE, SLIT("ForeignObj"))
-stablePtrTyCon_RDR = tcQual (pREL_FOREIGN, SLIT("StablePtr"))
-deRefStablePtr_RDR = varQual (pREL_FOREIGN, SLIT("deRefStablePtr"))
-makeStablePtr_RDR = varQual (pREL_FOREIGN, SLIT("makeStablePtr"))
-
-eqClass_RDR = tcQual (pREL_BASE, SLIT("Eq"))
-ordClass_RDR = tcQual (pREL_BASE, SLIT("Ord"))
-boundedClass_RDR = tcQual (pREL_BASE, SLIT("Bounded"))
-numClass_RDR = tcQual (pREL_BASE, SLIT("Num"))
-enumClass_RDR = tcQual (pREL_BASE, SLIT("Enum"))
-monadClass_RDR = tcQual (pREL_BASE, SLIT("Monad"))
-monadZeroClass_RDR = tcQual (pREL_BASE, SLIT("MonadZero"))
-monadPlusClass_RDR = tcQual (pREL_BASE, SLIT("MonadPlus"))
-functorClass_RDR = tcQual (pREL_BASE, SLIT("Functor"))
-showClass_RDR = tcQual (pREL_BASE, SLIT("Show"))
-realClass_RDR = tcQual (pREL_NUM, SLIT("Real"))
-integralClass_RDR = tcQual (pREL_NUM, SLIT("Integral"))
-fractionalClass_RDR = tcQual (pREL_NUM, SLIT("Fractional"))
-floatingClass_RDR = tcQual (pREL_NUM, SLIT("Floating"))
-realFracClass_RDR = tcQual (pREL_NUM, SLIT("RealFrac"))
-realFloatClass_RDR = tcQual (pREL_NUM, SLIT("RealFloat"))
-readClass_RDR = tcQual (pREL_READ, SLIT("Read"))
-ixClass_RDR = tcQual (iX, SLIT("Ix"))
-ccallableClass_RDR = tcQual (pREL_GHC, SLIT("CCallable"))
-creturnableClass_RDR = tcQual (pREL_GHC, SLIT("CReturnable"))
-
-fromInt_RDR = varQual (pREL_BASE, SLIT("fromInt"))
-fromInteger_RDR = varQual (pREL_BASE, SLIT("fromInteger"))
-minus_RDR = varQual (pREL_BASE, SLIT("-"))
-toEnum_RDR = varQual (pREL_BASE, SLIT("toEnum"))
-fromEnum_RDR = varQual (pREL_BASE, SLIT("fromEnum"))
-enumFrom_RDR = varQual (pREL_BASE, SLIT("enumFrom"))
-enumFromTo_RDR = varQual (pREL_BASE, SLIT("enumFromTo"))
-enumFromThen_RDR = varQual (pREL_BASE, SLIT("enumFromThen"))
-enumFromThenTo_RDR = varQual (pREL_BASE, SLIT("enumFromThenTo"))
-
-thenM_RDR = varQual (pREL_BASE, SLIT(">>="))
-returnM_RDR = varQual (pREL_BASE, SLIT("return"))
-zeroM_RDR = varQual (pREL_BASE, SLIT("zero"))
-
-fromRational_RDR = varQual (pREL_NUM, SLIT("fromRational"))
-negate_RDR = varQual (pREL_BASE, SLIT("negate"))
-eq_RDR = varQual (pREL_BASE, SLIT("=="))
-ne_RDR = varQual (pREL_BASE, SLIT("/="))
-le_RDR = varQual (pREL_BASE, SLIT("<="))
-lt_RDR = varQual (pREL_BASE, SLIT("<"))
-ge_RDR = varQual (pREL_BASE, SLIT(">="))
-gt_RDR = varQual (pREL_BASE, SLIT(">"))
-ltTag_RDR = varQual (pREL_BASE, SLIT("LT"))
-eqTag_RDR = varQual (pREL_BASE, SLIT("EQ"))
-gtTag_RDR = varQual (pREL_BASE, SLIT("GT"))
-max_RDR = varQual (pREL_BASE, SLIT("max"))
-min_RDR = varQual (pREL_BASE, SLIT("min"))
-compare_RDR = varQual (pREL_BASE, SLIT("compare"))
-minBound_RDR = varQual (pREL_BASE, SLIT("minBound"))
-maxBound_RDR = varQual (pREL_BASE, SLIT("maxBound"))
-false_RDR = varQual (pREL_BASE, SLIT("False"))
-true_RDR = varQual (pREL_BASE, SLIT("True"))
-and_RDR = varQual (pREL_BASE, SLIT("&&"))
-not_RDR = varQual (pREL_BASE, SLIT("not"))
-compose_RDR = varQual (pREL_BASE, SLIT("."))
-append_RDR = varQual (pREL_BASE, SLIT("++"))
-map_RDR = varQual (pREL_BASE, SLIT("map"))
-concat_RDR = varQual (mONAD, SLIT("concat"))
-filter_RDR = varQual (mONAD, SLIT("filter"))
-zip_RDR = varQual (pREL_LIST, SLIT("zip"))
-
-showList___RDR = varQual (pREL_BASE, SLIT("showList__"))
-showsPrec_RDR = varQual (pREL_BASE, SLIT("showsPrec"))
-showList_RDR = varQual (pREL_BASE, SLIT("showList"))
-showSpace_RDR = varQual (pREL_BASE, SLIT("showSpace"))
-showString_RDR = varQual (pREL_BASE, SLIT("showString"))
-showParen_RDR = varQual (pREL_BASE, SLIT("showParen"))
-
-range_RDR = varQual (iX, SLIT("range"))
-index_RDR = varQual (iX, SLIT("index"))
-inRange_RDR = varQual (iX, SLIT("inRange"))
-
-readsPrec_RDR = varQual (pREL_READ, SLIT("readsPrec"))
-readList_RDR = varQual (pREL_READ, SLIT("readList"))
-readParen_RDR = varQual (pREL_READ, SLIT("readParen"))
-lex_RDR = varQual (pREL_READ, SLIT("lex"))
-readList___RDR = varQual (pREL_READ, SLIT("readList__"))
-
-plus_RDR = varQual (pREL_BASE, SLIT("+"))
-times_RDR = varQual (pREL_BASE, SLIT("*"))
-mkInt_RDR = varQual (pREL_BASE, SLIT("I#"))
-
-error_RDR = varQual (pREL_ERR, SLIT("error"))
-assert_RDR = varQual (pREL_GHC, SLIT("assert"))
-assertErr_RDR = varQual (pREL_ERR, SLIT("assertError"))
+prelude_primop op = nameRdrName (getName (mkPrimitiveId op))
+
+main_RDR = varQual mAIN SLIT("main")
+otherwiseId_RDR = varQual pREL_BASE SLIT("otherwise")
+
+intTyCon_RDR = nameRdrName (getName intTyCon)
+ioTyCon_RDR = tcQual pREL_IO_BASE SLIT("IO")
+ioDataCon_RDR = dataQual pREL_IO_BASE SLIT("IO")
+bindIO_RDR = varQual pREL_IO_BASE SLIT("bindIO")
+
+orderingTyCon_RDR = tcQual pREL_BASE SLIT("Ordering")
+rationalTyCon_RDR = tcQual pREL_NUM SLIT("Rational")
+ratioTyCon_RDR = tcQual pREL_NUM SLIT("Ratio")
+ratioDataCon_RDR = dataQual pREL_NUM SLIT(":%")
+
+byteArrayTyCon_RDR = tcQual pREL_ARR SLIT("ByteArray")
+mutableByteArrayTyCon_RDR = tcQual pREL_ARR SLIT("MutableByteArray")
+
+foreignObjTyCon_RDR = tcQual pREL_IO_BASE SLIT("ForeignObj")
+stablePtrTyCon_RDR = tcQual pREL_STABLE SLIT("StablePtr")
+deRefStablePtr_RDR = varQual pREL_STABLE SLIT("deRefStablePtr")
+makeStablePtr_RDR = varQual pREL_STABLE SLIT("makeStablePtr")
+
+eqClass_RDR = clsQual pREL_BASE SLIT("Eq")
+ordClass_RDR = clsQual pREL_BASE SLIT("Ord")
+boundedClass_RDR = clsQual pREL_BASE SLIT("Bounded")
+numClass_RDR = clsQual pREL_BASE SLIT("Num")
+enumClass_RDR = clsQual pREL_BASE SLIT("Enum")
+monadClass_RDR = clsQual pREL_BASE SLIT("Monad")
+monadPlusClass_RDR = clsQual pREL_BASE SLIT("MonadPlus")
+functorClass_RDR = clsQual pREL_BASE SLIT("Functor")
+showClass_RDR = clsQual pREL_BASE SLIT("Show")
+realClass_RDR = clsQual pREL_NUM SLIT("Real")
+integralClass_RDR = clsQual pREL_NUM SLIT("Integral")
+fractionalClass_RDR = clsQual pREL_NUM SLIT("Fractional")
+floatingClass_RDR = clsQual pREL_NUM SLIT("Floating")
+realFracClass_RDR = clsQual pREL_NUM SLIT("RealFrac")
+realFloatClass_RDR = clsQual pREL_NUM SLIT("RealFloat")
+readClass_RDR = clsQual pREL_READ SLIT("Read")
+ixClass_RDR = clsQual iX SLIT("Ix")
+ccallableClass_RDR = clsQual pREL_GHC SLIT("CCallable")
+creturnableClass_RDR = clsQual pREL_GHC SLIT("CReturnable")
+
+fromInt_RDR = varQual pREL_BASE SLIT("fromInt")
+fromInteger_RDR = varQual pREL_BASE SLIT("fromInteger")
+minus_RDR = varQual pREL_BASE SLIT("-")
+succ_RDR = varQual pREL_BASE SLIT("succ")
+pred_RDR = varQual pREL_BASE SLIT("pred")
+toEnum_RDR = varQual pREL_BASE SLIT("toEnum")
+fromEnum_RDR = varQual pREL_BASE SLIT("fromEnum")
+enumFrom_RDR = varQual pREL_BASE SLIT("enumFrom")
+enumFromTo_RDR = varQual pREL_BASE SLIT("enumFromTo")
+enumFromThen_RDR = varQual pREL_BASE SLIT("enumFromThen")
+enumFromThenTo_RDR = varQual pREL_BASE SLIT("enumFromThenTo")
+
+thenM_RDR = varQual pREL_BASE SLIT(">>=")
+returnM_RDR = varQual pREL_BASE SLIT("return")
+failM_RDR = varQual pREL_BASE SLIT("fail")
+
+fromRational_RDR = varQual pREL_NUM SLIT("fromRational")
+negate_RDR = varQual pREL_BASE SLIT("negate")
+eq_RDR = varQual pREL_BASE SLIT("==")
+ne_RDR = varQual pREL_BASE SLIT("/=")
+le_RDR = varQual pREL_BASE SLIT("<=")
+lt_RDR = varQual pREL_BASE SLIT("<")
+ge_RDR = varQual pREL_BASE SLIT(">=")
+gt_RDR = varQual pREL_BASE SLIT(">")
+ltTag_RDR = dataQual pREL_BASE SLIT("LT")
+eqTag_RDR = dataQual pREL_BASE SLIT("EQ")
+gtTag_RDR = dataQual pREL_BASE SLIT("GT")
+max_RDR = varQual pREL_BASE SLIT("max")
+min_RDR = varQual pREL_BASE SLIT("min")
+compare_RDR = varQual pREL_BASE SLIT("compare")
+minBound_RDR = varQual pREL_BASE SLIT("minBound")
+maxBound_RDR = varQual pREL_BASE SLIT("maxBound")
+false_RDR = dataQual pREL_BASE SLIT("False")
+true_RDR = dataQual pREL_BASE SLIT("True")
+and_RDR = varQual pREL_BASE SLIT("&&")
+not_RDR = varQual pREL_BASE SLIT("not")
+compose_RDR = varQual pREL_BASE SLIT(".")
+append_RDR = varQual pREL_BASE SLIT("++")
+map_RDR = varQual pREL_BASE SLIT("map")
+concat_RDR = varQual mONAD SLIT("concat")
+filter_RDR = varQual mONAD SLIT("filter")
+zip_RDR = varQual pREL_LIST SLIT("zip")
+
+showList___RDR = varQual pREL_BASE SLIT("showList__")
+showsPrec_RDR = varQual pREL_BASE SLIT("showsPrec")
+showList_RDR = varQual pREL_BASE SLIT("showList")
+showSpace_RDR = varQual pREL_BASE SLIT("showSpace")
+showString_RDR = varQual pREL_BASE SLIT("showString")
+showParen_RDR = varQual pREL_BASE SLIT("showParen")
+
+range_RDR = varQual iX SLIT("range")
+index_RDR = varQual iX SLIT("index")
+inRange_RDR = varQual iX SLIT("inRange")
+
+readsPrec_RDR = varQual pREL_READ SLIT("readsPrec")
+readList_RDR = varQual pREL_READ SLIT("readList")
+readParen_RDR = varQual pREL_READ SLIT("readParen")
+lex_RDR = varQual pREL_READ SLIT("lex")
+readList___RDR = varQual pREL_READ SLIT("readList__")
+
+plus_RDR = varQual pREL_BASE SLIT("+")
+times_RDR = varQual pREL_BASE SLIT("*")
+mkInt_RDR = dataQual pREL_BASE SLIT("I#")
+
+error_RDR = varQual pREL_ERR SLIT("error")
+assert_RDR = varQual pREL_GHC SLIT("assert")
+assertErr_RDR = varQual pREL_ERR SLIT("assertError")
eqH_Char_RDR = prelude_primop CharEqOp
ltH_Char_RDR = prelude_primop CharLtOp
minusH_RDR = prelude_primop IntSubOp
\end{code}
+\begin{code}
+mkTupConRdrName :: Int -> RdrName
+mkTupConRdrName arity = case mkTupNameStr arity of
+ (mod, occ) -> dataQual mod occ
+
+mkUbxTupConRdrName :: Int -> RdrName
+mkUbxTupConRdrName arity = case mkUbxTupNameStr arity of
+ (mod, occ) -> dataQual mod occ
+\end{code}
+
+
%************************************************************************
%* *
\subsection[Class-std-groups]{Standard groups of Prelude classes}
, (ordClassKey, [intTyCon_RDR, compose_RDR, eqTag_RDR])
-- EQ (from Ordering) is needed to force in the constructors
-- as well as the type constructor.
- , (enumClassKey, [intTyCon_RDR, map_RDR])
+ , (enumClassKey, [intTyCon_RDR, and_RDR, map_RDR, plus_RDR, showsPrec_RDR, append_RDR])
+ -- The last two Enum deps are only used to produce better
+ -- error msgs for derived toEnum methods.
, (boundedClassKey, [intTyCon_RDR])
, (showClassKey, [intTyCon_RDR, numClass_RDR, ordClass_RDR, compose_RDR, showString_RDR,
showParen_RDR, showSpace_RDR, showList___RDR])
, (readClassKey, [intTyCon_RDR, numClass_RDR, ordClass_RDR, append_RDR,
- lex_RDR, readParen_RDR, readList___RDR])
+ lex_RDR, readParen_RDR, readList___RDR, thenM_RDR])
+ -- returnM (and the rest of the Monad class decl)
+ -- will be forced in as result of depending
+ -- on thenM. -- SOF 1/99
, (ixClassKey, [intTyCon_RDR, numClass_RDR, and_RDR, map_RDR, enumFromTo_RDR,
- returnM_RDR, zeroM_RDR])
- -- the last two are needed to force returnM, thenM and zeroM
+ returnM_RDR, failM_RDR])
+ -- the last two are needed to force returnM, thenM and failM
-- in before typechecking the list(monad) comprehension
-- generated for derived Ix instances (range method)
-- of single constructor types. -- SOF 8/97
-- they are not implemented by dictionaries, ever.
= cCallishClassKeys
\end{code}
+
+
+%************************************************************************
+%* *
+\subsection{Local helpers}
+%* *
+%************************************************************************
+
+\begin{code}
+varQual = mkPreludeQual varName
+dataQual = mkPreludeQual dataName
+tcQual = mkPreludeQual tcName
+clsQual = mkPreludeQual clsName
+\end{code}
+
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