X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fcompiler%2Fprelude%2FPrelNames.lhs;h=f534abe659ae28e5cd6ac2b03e7f6a76b294a5dc;hb=b61f70ce5ff947642c96b1ad980351691bb1e07a;hp=3c2d26c21a4b1389d1eaac2c2b2751e80e579493;hpb=014a3451c3179b6c485e67dd1463966d588be96a;p=ghc-hetmet.git diff --git a/ghc/compiler/prelude/PrelNames.lhs b/ghc/compiler/prelude/PrelNames.lhs index 3c2d26c..f534abe 100644 --- a/ghc/compiler/prelude/PrelNames.lhs +++ b/ghc/compiler/prelude/PrelNames.lhs @@ -1,129 +1,306 @@ % % (c) The GRASP/AQUA Project, Glasgow University, 1992-1998 % -\section[PrelNames]{Definitions of prelude modules} +\section[PrelNames]{Definitions of prelude modules and names} -The strings identify built-in prelude modules. They are -defined here so as to avod -[oh dear, looks like the recursive module monster caught up with - and gobbled whoever was writing the above :-) -- SOF ] +Nota Bene: all Names defined in here should come from the base package + +* ModuleNames for prelude modules, + e.g. pREL_BASE_Name :: ModuleName + +* Modules for prelude modules + e.g. pREL_Base :: Module + +* Uniques for Ids, DataCons, TyCons and Classes that the compiler + "knows about" in some way + e.g. intTyConKey :: Unique + minusClassOpKey :: Unique + +* Names for Ids, DataCons, TyCons and Classes that the compiler + "knows about" in some way + e.g. intTyConName :: Name + minusName :: Name + One of these Names contains + (a) the module and occurrence name of the thing + (b) its Unique + The may way the compiler "knows about" one of these things is + where the type checker or desugarer needs to look it up. For + example, when desugaring list comprehensions the desugarer + needs to conjure up 'foldr'. It does this by looking up + foldrName in the environment. + +* RdrNames for Ids, DataCons etc that the compiler may emit into + generated code (e.g. for deriving). It's not necessary to know + the uniques for these guys, only their names + \begin{code} -module PrelNames - ( - -- Prelude modules - pREL_GHC, pREL_BASE, pREL_ADDR, pREL_STABLE, - pREL_IO_BASE, pREL_PACK, pREL_ERR, pREL_NUM, pREL_FLOAT, pREL_REAL, - - -- Module names (both Prelude and otherwise) - pREL_GHC_Name, pRELUDE_Name, - mAIN_Name, pREL_MAIN_Name, pREL_ERR_Name, - pREL_BASE_Name, pREL_NUM_Name, pREL_LIST_Name, - pREL_TUP_Name, pREL_ADDR_Name, pREL_READ_Name, - pREL_PACK_Name, pREL_CONC_Name, pREL_IO_BASE_Name, - pREL_ST_Name, pREL_ARR_Name, pREL_BYTEARR_Name, pREL_FOREIGN_Name, - pREL_STABLE_Name, pREL_SHOW_Name, pREL_ENUM_Name, iNT_Name, wORD_Name, - pREL_REAL_Name, pREL_FLOAT_Name, - - -- 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, 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, false_RDR, true_RDR, - and_RDR, not_RDR, append_RDR, map_RDR, compose_RDR, mkInt_RDR, - error_RDR, assertErr_RDR, - showString_RDR, showParen_RDR, readParen_RDR, lex_RDR, - showSpace_RDR, showList___RDR, readList___RDR, negate_RDR, - addr2Integer_RDR, ioTyCon_RDR, - foldr_RDR, build_RDR, getTag_RDR, - - orderingTyCon_RDR, rationalTyCon_RDR, ratioTyCon_RDR, byteArrayTyCon_RDR, - mutableByteArrayTyCon_RDR, foreignObjTyCon_RDR, - bcoPrimTyCon_RDR, - intTyCon_RDR, stablePtrTyCon_RDR, stablePtrDataCon_RDR, - int8TyCon_RDR, int16TyCon_RDR, int32TyCon_RDR, int64TyCon_RDR, - word8TyCon_RDR, word16TyCon_RDR, word32TyCon_RDR, word64TyCon_RDR, - - boundedClass_RDR, monadPlusClass_RDR, functorClass_RDR, showClass_RDR, - realClass_RDR, integralClass_RDR, floatingClass_RDR, realFracClass_RDR, - realFloatClass_RDR, readClass_RDR, ixClass_RDR, - fromInt_RDR, fromInteger_RDR, minus_RDR, fromRational_RDR, - - bindIO_RDR, returnIO_RDR, thenM_RDR, returnM_RDR, failM_RDR, - - deRefStablePtr_RDR, makeStablePtr_RDR, - concat_RDR, filter_RDR, zip_RDR, augment_RDR, - otherwiseId_RDR, assert_RDR, runSTRep_RDR, - - unpackCString_RDR, unpackCString2_RDR, unpackCStringAppend_RDR, unpackCStringFoldr_RDR, - numClass_RDR, fractionalClass_RDR, eqClass_RDR, - ccallableClass_RDR, creturnableClass_RDR, - monadClass_RDR, enumClass_RDR, ordClass_RDR, - ioDataCon_RDR, - - main_RDR, - - mkTupNameStr, mkTupConRdrName - - ) where +module PrelNames ( + Unique, Uniquable(..), hasKey, -- Re-exported for convenience + + ----------------------------------------------------------- + module PrelNames, -- A huge bunch of (a) Names, e.g. intTyConName + -- (b) Uniques e.g. intTyConKey + -- (c) Groups of classes and types + -- (d) miscellaneous things + -- So many that we export them all + ) where #include "HsVersions.h" -import Module ( Module, ModuleName, mkPrelModule, mkSrcModule ) -import OccName ( NameSpace, varName, dataName, tcName, clsName ) -import RdrName ( RdrName, mkPreludeQual ) +import Module ( Module, mkBasePkgModule, mkHomeModule, mkModuleName ) +import OccName ( dataName, tcName, clsName, varName, mkOccFS + ) + +import RdrName ( RdrName, nameRdrName, mkOrig, rdrNameOcc, mkUnqual ) +import Unique ( Unique, Uniquable(..), hasKey, + mkPreludeMiscIdUnique, mkPreludeDataConUnique, + mkPreludeTyConUnique, mkPreludeClassUnique, + mkTupleTyConUnique, isTupleKey + ) import BasicTypes ( Boxity(..), Arity ) -import Util ( nOfThem ) -import Panic ( panic ) +import Name ( Name, mkInternalName, mkExternalName, nameUnique, nameModule ) +import SrcLoc ( noSrcLoc ) +import FastString +\end{code} + + +%************************************************************************ +%* * +\subsection{Local Names} +%* * +%************************************************************************ + +This *local* name is used by the interactive stuff + +\begin{code} +itName uniq = mkInternalName uniq (mkOccFS varName FSLIT("it")) noSrcLoc \end{code} +\begin{code} +-- mkUnboundName makes a place-holder Name; it shouldn't be looked at except possibly +-- during compiler debugging. +mkUnboundName :: RdrName -> Name +mkUnboundName rdr_name = mkInternalName unboundKey (rdrNameOcc rdr_name) noSrcLoc + +isUnboundName :: Name -> Bool +isUnboundName name = name `hasKey` unboundKey +\end{code} + + +%************************************************************************ +%* * +\subsection{Known key Names} +%* * +%************************************************************************ + +This section tells what the compiler knows about the assocation of +names with uniques. These ones are the *non* wired-in ones. The +wired in ones are defined in TysWiredIn etc. + +\begin{code} +basicKnownKeyNames :: [Name] +basicKnownKeyNames + = genericTyConNames + ++ monadNames + ++ typeableClassNames + ++ [ -- Type constructors (synonyms especially) + ioTyConName, ioDataConName, + runIOName, + orderingTyConName, + rationalTyConName, + ratioDataConName, + ratioTyConName, + byteArrayTyConName, + mutableByteArrayTyConName, + integerTyConName, smallIntegerDataConName, largeIntegerDataConName, + + -- Classes. *Must* include: + -- classes that are grabbed by key (e.g., eqClassKey) + -- classes in "Class.standardClassKeys" (quite a few) + eqClassName, -- mentioned, derivable + ordClassName, -- derivable + boundedClassName, -- derivable + numClassName, -- mentioned, numeric + enumClassName, -- derivable + monadClassName, + functorClassName, + realClassName, -- numeric + integralClassName, -- numeric + fractionalClassName, -- numeric + floatingClassName, -- numeric + realFracClassName, -- numeric + realFloatClassName, -- numeric + dataClassName, + + -- Numeric stuff + negateName, minusName, + fromRationalName, fromIntegerName, + geName, eqName, + + -- Enum stuff + enumFromName, enumFromThenName, + enumFromThenToName, enumFromToName, + enumFromToPName, enumFromThenToPName, + + -- Monad stuff + thenIOName, bindIOName, returnIOName, failIOName, + + -- MonadRec stuff + mfixName, + + -- Arrow stuff + arrAName, composeAName, firstAName, + appAName, choiceAName, loopAName, + + -- Ix stuff + ixClassName, + + -- Show stuff + showClassName, + + -- Read stuff + readClassName, + + -- Stable pointers + newStablePtrName, + + -- Strings and lists + unpackCStringName, unpackCStringAppendName, + unpackCStringFoldrName, unpackCStringUtf8Name, + + -- List operations + concatName, filterName, + zipName, foldrName, buildName, augmentName, appendName, + + -- Parallel array operations + nullPName, lengthPName, replicatePName, mapPName, + filterPName, zipPName, crossPName, indexPName, + toPName, bpermutePName, bpermuteDftPName, indexOfPName, + + -- FFI primitive types that are not wired-in. + stablePtrTyConName, ptrTyConName, funPtrTyConName, addrTyConName, + int8TyConName, int16TyConName, int32TyConName, int64TyConName, + wordTyConName, word8TyConName, word16TyConName, word32TyConName, word64TyConName, + + -- Others + otherwiseIdName, + plusIntegerName, timesIntegerName, + eqStringName, assertName, assertErrorName, runSTRepName, + printName, splitName, fstName, sndName, + + -- Booleans + andName, orName + + -- The Either type + , eitherTyConName, leftDataConName, rightDataConName + + -- dotnet interop + , objectTyConName, marshalObjectName, unmarshalObjectName + , marshalStringName, unmarshalStringName, checkDotnetResName + ] + +monadNames :: [Name] -- The monad ops need by a HsDo +monadNames = [returnMName, failMName, bindMName, thenMName] + +genericTyConNames :: [Name] +genericTyConNames = [crossTyConName, plusTyConName, genUnitTyConName] +\end{code} + + %************************************************************************ %* * \subsection{Module names} %* * %************************************************************************ + +--MetaHaskell Extension Add a new module here \begin{code} -pRELUDE_Name = mkSrcModule "Prelude" -pREL_GHC_Name = mkSrcModule "PrelGHC" -- Primitive types and values -pREL_BASE_Name = mkSrcModule "PrelBase" -pREL_ENUM_Name = mkSrcModule "PrelEnum" -pREL_SHOW_Name = mkSrcModule "PrelShow" -pREL_READ_Name = mkSrcModule "PrelRead" -pREL_NUM_Name = mkSrcModule "PrelNum" -pREL_LIST_Name = mkSrcModule "PrelList" -pREL_TUP_Name = mkSrcModule "PrelTup" -pREL_PACK_Name = mkSrcModule "PrelPack" -pREL_CONC_Name = mkSrcModule "PrelConc" -pREL_IO_BASE_Name = mkSrcModule "PrelIOBase" -pREL_ST_Name = mkSrcModule "PrelST" -pREL_ARR_Name = mkSrcModule "PrelArr" -pREL_BYTEARR_Name = mkSrcModule "PrelByteArr" -pREL_FOREIGN_Name = mkSrcModule "PrelForeign" -pREL_STABLE_Name = mkSrcModule "PrelStable" -pREL_ADDR_Name = mkSrcModule "PrelAddr" -pREL_ERR_Name = mkSrcModule "PrelErr" -pREL_REAL_Name = mkSrcModule "PrelReal" -pREL_FLOAT_Name = mkSrcModule "PrelFloat" - -pREL_MAIN_Name = mkSrcModule "PrelMain" -mAIN_Name = mkSrcModule "Main" -iNT_Name = mkSrcModule "Int" -wORD_Name = mkSrcModule "Word" - -pREL_GHC = mkPrelModule pREL_GHC_Name -pREL_BASE = mkPrelModule pREL_BASE_Name -pREL_ADDR = mkPrelModule pREL_ADDR_Name -pREL_STABLE = mkPrelModule pREL_STABLE_Name -pREL_IO_BASE = mkPrelModule pREL_IO_BASE_Name -pREL_PACK = mkPrelModule pREL_PACK_Name -pREL_ERR = mkPrelModule pREL_ERR_Name -pREL_NUM = mkPrelModule pREL_NUM_Name -pREL_REAL = mkPrelModule pREL_REAL_Name -pREL_FLOAT = mkPrelModule pREL_FLOAT_Name +pRELUDE_Name = mkModuleName "Prelude" +gHC_PRIM_Name = mkModuleName "GHC.Prim" -- Primitive types and values +pREL_BASE_Name = mkModuleName "GHC.Base" +pREL_ENUM_Name = mkModuleName "GHC.Enum" +pREL_SHOW_Name = mkModuleName "GHC.Show" +pREL_READ_Name = mkModuleName "GHC.Read" +pREL_NUM_Name = mkModuleName "GHC.Num" +pREL_LIST_Name = mkModuleName "GHC.List" +pREL_PARR_Name = mkModuleName "GHC.PArr" +pREL_TUP_Name = mkModuleName "Data.Tuple" +pREL_EITHER_Name = mkModuleName "Data.Either" +pREL_PACK_Name = mkModuleName "GHC.Pack" +pREL_CONC_Name = mkModuleName "GHC.Conc" +pREL_IO_BASE_Name = mkModuleName "GHC.IOBase" +pREL_ST_Name = mkModuleName "GHC.ST" +pREL_ARR_Name = mkModuleName "GHC.Arr" +pREL_BYTEARR_Name = mkModuleName "PrelByteArr" +pREL_STABLE_Name = mkModuleName "GHC.Stable" +pREL_ADDR_Name = mkModuleName "GHC.Addr" +pREL_PTR_Name = mkModuleName "GHC.Ptr" +pREL_ERR_Name = mkModuleName "GHC.Err" +pREL_REAL_Name = mkModuleName "GHC.Real" +pREL_FLOAT_Name = mkModuleName "GHC.Float" +pREL_TOP_HANDLER_Name = mkModuleName "GHC.TopHandler" +sYSTEM_IO_Name = mkModuleName "System.IO" +dYNAMIC_Name = mkModuleName "Data.Dynamic" +tYPEABLE_Name = mkModuleName "Data.Typeable" +gENERICS_Name = mkModuleName "Data.Generics.Basics" +dOTNET_Name = mkModuleName "GHC.Dotnet" + +rEAD_PREC_Name = mkModuleName "Text.ParserCombinators.ReadPrec" +lEX_Name = mkModuleName "Text.Read.Lex" + +mAIN_Name = mkModuleName "Main" +pREL_INT_Name = mkModuleName "GHC.Int" +pREL_WORD_Name = mkModuleName "GHC.Word" +mONAD_FIX_Name = mkModuleName "Control.Monad.Fix" +aRROW_Name = mkModuleName "Control.Arrow" +aDDR_Name = mkModuleName "Addr" + +gLA_EXTS_Name = mkModuleName "GHC.Exts" + +gHC_PRIM = mkBasePkgModule gHC_PRIM_Name +pREL_BASE = mkBasePkgModule pREL_BASE_Name +pREL_TUP = mkBasePkgModule pREL_TUP_Name +pREL_EITHER = mkBasePkgModule pREL_EITHER_Name +pREL_LIST = mkBasePkgModule pREL_LIST_Name +pREL_SHOW = mkBasePkgModule pREL_SHOW_Name +pREL_READ = mkBasePkgModule pREL_READ_Name +pREL_ADDR = mkBasePkgModule pREL_ADDR_Name +pREL_WORD = mkBasePkgModule pREL_WORD_Name +pREL_INT = mkBasePkgModule pREL_INT_Name +pREL_PTR = mkBasePkgModule pREL_PTR_Name +pREL_ST = mkBasePkgModule pREL_ST_Name +pREL_STABLE = mkBasePkgModule pREL_STABLE_Name +pREL_IO_BASE = mkBasePkgModule pREL_IO_BASE_Name +pREL_PACK = mkBasePkgModule pREL_PACK_Name +pREL_ERR = mkBasePkgModule pREL_ERR_Name +pREL_NUM = mkBasePkgModule pREL_NUM_Name +pREL_ENUM = mkBasePkgModule pREL_ENUM_Name +pREL_REAL = mkBasePkgModule pREL_REAL_Name +pREL_FLOAT = mkBasePkgModule pREL_FLOAT_Name +pREL_ARR = mkBasePkgModule pREL_ARR_Name +pREL_PARR = mkBasePkgModule pREL_PARR_Name +pREL_BYTEARR = mkBasePkgModule pREL_BYTEARR_Name +pREL_TOP_HANDLER= mkBasePkgModule pREL_TOP_HANDLER_Name +pRELUDE = mkBasePkgModule pRELUDE_Name +sYSTEM_IO = mkBasePkgModule sYSTEM_IO_Name +aDDR = mkBasePkgModule aDDR_Name +aRROW = mkBasePkgModule aRROW_Name +gENERICS = mkBasePkgModule gENERICS_Name +tYPEABLE = mkBasePkgModule tYPEABLE_Name +dOTNET = mkBasePkgModule dOTNET_Name +gLA_EXTS = mkBasePkgModule gLA_EXTS_Name +mONAD_FIX = mkBasePkgModule mONAD_FIX_Name + +rOOT_MAIN_Name = mkModuleName ":Main" -- Root module for initialisation +rOOT_MAIN = mkHomeModule rOOT_MAIN_Name + -- The ':xxx' makes a moudle name that the user can never + -- use himself. The z-encoding for ':' is "ZC", so the z-encoded + -- module name still starts with a capital letter, which keeps + -- the z-encoded version consistent. +iNTERACTIVE = mkHomeModule (mkModuleName ":Interactive") \end{code} %************************************************************************ @@ -133,200 +310,355 @@ pREL_FLOAT = mkPrelModule pREL_FLOAT_Name %************************************************************************ \begin{code} -mkTupNameStr :: Boxity -> Int -> (ModuleName, FAST_STRING) - -mkTupNameStr Boxed 0 = (pREL_BASE_Name, SLIT("()")) -mkTupNameStr Boxed 1 = panic "Name.mkTupNameStr: 1 ???" -mkTupNameStr Boxed 2 = (pREL_TUP_Name, _PK_ "(,)") -- not strictly necessary -mkTupNameStr Boxed 3 = (pREL_TUP_Name, _PK_ "(,,)") -- ditto -mkTupNameStr Boxed 4 = (pREL_TUP_Name, _PK_ "(,,,)") -- ditto -mkTupNameStr Boxed n = (pREL_TUP_Name, _PK_ ("(" ++ nOfThem (n-1) ',' ++ ")")) - -mkTupNameStr Unboxed 0 = panic "Name.mkUbxTupNameStr: 0 ???" -mkTupNameStr Unboxed 1 = (pREL_GHC_Name, _PK_ "(# #)") -- 1 and 0 both make sense!!! -mkTupNameStr Unboxed 2 = (pREL_GHC_Name, _PK_ "(#,#)") -mkTupNameStr Unboxed 3 = (pREL_GHC_Name, _PK_ "(#,,#)") -mkTupNameStr Unboxed 4 = (pREL_GHC_Name, _PK_ "(#,,,#)") -mkTupNameStr Unboxed n = (pREL_GHC_Name, _PK_ ("(#" ++ nOfThem (n-1) ',' ++ "#)")) - -mkTupConRdrName :: NameSpace -> Boxity -> Arity -> RdrName -mkTupConRdrName space boxity arity = case mkTupNameStr boxity arity of - (mod, occ) -> mkPreludeQual space mod occ +mkTupleModule :: Boxity -> Arity -> Module +mkTupleModule Boxed 0 = pREL_BASE +mkTupleModule Boxed _ = pREL_TUP +mkTupleModule Unboxed _ = gHC_PRIM \end{code} +%************************************************************************ +%* * + RdrNames +%* * +%************************************************************************ + +\begin{code} +main_RDR_Unqual = mkUnqual varName FSLIT("main") + -- We definitely don't want an Orig RdrName, because + -- main might, in principle, be imported into module Main + +eq_RDR = nameRdrName eqName +ge_RDR = nameRdrName geName +ne_RDR = varQual_RDR pREL_BASE_Name FSLIT("/=") +le_RDR = varQual_RDR pREL_BASE_Name FSLIT("<=") +gt_RDR = varQual_RDR pREL_BASE_Name FSLIT(">") +compare_RDR = varQual_RDR pREL_BASE_Name FSLIT("compare") +ltTag_RDR = dataQual_RDR pREL_BASE_Name FSLIT("LT") +eqTag_RDR = dataQual_RDR pREL_BASE_Name FSLIT("EQ") +gtTag_RDR = dataQual_RDR pREL_BASE_Name FSLIT("GT") + +eqClass_RDR = nameRdrName eqClassName +numClass_RDR = nameRdrName numClassName +ordClass_RDR = nameRdrName ordClassName +enumClass_RDR = nameRdrName enumClassName +monadClass_RDR = nameRdrName monadClassName + +map_RDR = varQual_RDR pREL_BASE_Name FSLIT("map") +append_RDR = varQual_RDR pREL_BASE_Name FSLIT("++") + +foldr_RDR = nameRdrName foldrName +build_RDR = nameRdrName buildName +returnM_RDR = nameRdrName returnMName +bindM_RDR = nameRdrName bindMName +failM_RDR = nameRdrName failMName + +and_RDR = nameRdrName andName + +left_RDR = nameRdrName leftDataConName +right_RDR = nameRdrName rightDataConName + +fromEnum_RDR = varQual_RDR pREL_ENUM_Name FSLIT("fromEnum") +toEnum_RDR = varQual_RDR pREL_ENUM_Name FSLIT("toEnum") + +enumFrom_RDR = nameRdrName enumFromName +enumFromTo_RDR = nameRdrName enumFromToName +enumFromThen_RDR = nameRdrName enumFromThenName +enumFromThenTo_RDR = nameRdrName enumFromThenToName + +ratioDataCon_RDR = nameRdrName ratioDataConName +plusInteger_RDR = nameRdrName plusIntegerName +timesInteger_RDR = nameRdrName timesIntegerName + +ioDataCon_RDR = nameRdrName ioDataConName + +eqString_RDR = nameRdrName eqStringName +unpackCString_RDR = nameRdrName unpackCStringName +unpackCStringFoldr_RDR = nameRdrName unpackCStringFoldrName +unpackCStringUtf8_RDR = nameRdrName unpackCStringUtf8Name + +newStablePtr_RDR = nameRdrName newStablePtrName +addrDataCon_RDR = dataQual_RDR aDDR_Name FSLIT("A#") +wordDataCon_RDR = dataQual_RDR pREL_WORD_Name FSLIT("W#") + +bindIO_RDR = nameRdrName bindIOName +returnIO_RDR = nameRdrName returnIOName + +fromInteger_RDR = nameRdrName fromIntegerName +fromRational_RDR = nameRdrName fromRationalName +minus_RDR = nameRdrName minusName +times_RDR = varQual_RDR pREL_NUM_Name FSLIT("*") +plus_RDR = varQual_RDR pREL_NUM_Name FSLIT("+") + +compose_RDR = varQual_RDR pREL_BASE_Name FSLIT(".") + +not_RDR = varQual_RDR pREL_BASE_Name FSLIT("not") +getTag_RDR = varQual_RDR pREL_BASE_Name FSLIT("getTag") +succ_RDR = varQual_RDR pREL_ENUM_Name FSLIT("succ") +pred_RDR = varQual_RDR pREL_ENUM_Name FSLIT("pred") +minBound_RDR = varQual_RDR pREL_ENUM_Name FSLIT("minBound") +maxBound_RDR = varQual_RDR pREL_ENUM_Name FSLIT("maxBound") +range_RDR = varQual_RDR pREL_ARR_Name FSLIT("range") +inRange_RDR = varQual_RDR pREL_ARR_Name FSLIT("inRange") +index_RDR = varQual_RDR pREL_ARR_Name FSLIT("index") + +readList_RDR = varQual_RDR pREL_READ_Name FSLIT("readList") +readListDefault_RDR = varQual_RDR pREL_READ_Name FSLIT("readListDefault") +readListPrec_RDR = varQual_RDR pREL_READ_Name FSLIT("readListPrec") +readListPrecDefault_RDR = varQual_RDR pREL_READ_Name FSLIT("readListPrecDefault") +readPrec_RDR = varQual_RDR pREL_READ_Name FSLIT("readPrec") +parens_RDR = varQual_RDR pREL_READ_Name FSLIT("parens") +choose_RDR = varQual_RDR pREL_READ_Name FSLIT("choose") +lexP_RDR = varQual_RDR pREL_READ_Name FSLIT("lexP") + +punc_RDR = dataQual_RDR lEX_Name FSLIT("Punc") +ident_RDR = dataQual_RDR lEX_Name FSLIT("Ident") +symbol_RDR = dataQual_RDR lEX_Name FSLIT("Symbol") + +step_RDR = varQual_RDR rEAD_PREC_Name FSLIT("step") +alt_RDR = varQual_RDR rEAD_PREC_Name FSLIT("+++") +reset_RDR = varQual_RDR rEAD_PREC_Name FSLIT("reset") +prec_RDR = varQual_RDR rEAD_PREC_Name FSLIT("prec") + +showList_RDR = varQual_RDR pREL_SHOW_Name FSLIT("showList") +showList___RDR = varQual_RDR pREL_SHOW_Name FSLIT("showList__") +showsPrec_RDR = varQual_RDR pREL_SHOW_Name FSLIT("showsPrec") +showString_RDR = varQual_RDR pREL_SHOW_Name FSLIT("showString") +showSpace_RDR = varQual_RDR pREL_SHOW_Name FSLIT("showSpace") +showParen_RDR = varQual_RDR pREL_SHOW_Name FSLIT("showParen") + +typeOf_RDR = varQual_RDR tYPEABLE_Name FSLIT("typeOf") +mkTypeRep_RDR = varQual_RDR tYPEABLE_Name FSLIT("mkTyConApp") +mkTyConRep_RDR = varQual_RDR tYPEABLE_Name FSLIT("mkTyCon") + +undefined_RDR = varQual_RDR pREL_ERR_Name FSLIT("undefined") + +crossDataCon_RDR = dataQual_RDR pREL_BASE_Name FSLIT(":*:") +inlDataCon_RDR = dataQual_RDR pREL_BASE_Name FSLIT("Inl") +inrDataCon_RDR = dataQual_RDR pREL_BASE_Name FSLIT("Inr") +genUnitDataCon_RDR = dataQual_RDR pREL_BASE_Name FSLIT("Unit") + +---------------------- +varQual_RDR mod str = mkOrig mod (mkOccFS varName str) +tcQual_RDR mod str = mkOrig mod (mkOccFS tcName str) +clsQual_RDR mod str = mkOrig mod (mkOccFS clsName str) +dataQual_RDR mod str = mkOrig mod (mkOccFS dataName str) +\end{code} %************************************************************************ %* * -\subsection{Commonly-used RdrNames} +\subsection{Known-key names} %* * %************************************************************************ -These RdrNames are not really "built in", but some parts of the compiler -(notably the deriving mechanism) need to mention their names, and it's convenient -to write them all down in one place. +Many of these Names are not really "built in", but some parts of the +compiler (notably the deriving mechanism) need to mention their names, +and it's convenient to write them all down in one place. -\begin{code} -main_RDR = varQual mAIN_Name SLIT("main") +--MetaHaskell Extension add the constrs and the lower case case +-- guys as well (perhaps) e.g. see trueDataConName below -ioTyCon_RDR = tcQual pREL_IO_BASE_Name SLIT("IO") -ioDataCon_RDR = dataQual pREL_IO_BASE_Name SLIT("IO") -bindIO_RDR = varQual pREL_IO_BASE_Name SLIT("bindIO") -returnIO_RDR = varQual pREL_IO_BASE_Name SLIT("returnIO") +\begin{code} +rootMainName = varQual rOOT_MAIN FSLIT("main") rootMainKey +runIOName = varQual pREL_TOP_HANDLER FSLIT("runIO") runMainKey -rationalTyCon_RDR = tcQual pREL_REAL_Name SLIT("Rational") -ratioTyCon_RDR = tcQual pREL_REAL_Name SLIT("Ratio") -ratioDataCon_RDR = dataQual pREL_REAL_Name SLIT(":%") +orderingTyConName = tcQual pREL_BASE FSLIT("Ordering") orderingTyConKey -byteArrayTyCon_RDR = tcQual pREL_BYTEARR_Name SLIT("ByteArray") -mutableByteArrayTyCon_RDR = tcQual pREL_BYTEARR_Name SLIT("MutableByteArray") +eitherTyConName = tcQual pREL_EITHER FSLIT("Either") eitherTyConKey +leftDataConName = conName eitherTyConName FSLIT("Left") leftDataConKey +rightDataConName = conName eitherTyConName FSLIT("Right") rightDataConKey -foreignObjTyCon_RDR = tcQual pREL_IO_BASE_Name SLIT("ForeignObj") -bcoPrimTyCon_RDR = tcQual pREL_BASE_Name SLIT("BCO#") -stablePtrTyCon_RDR = tcQual pREL_STABLE_Name SLIT("StablePtr") -stablePtrDataCon_RDR = dataQual pREL_STABLE_Name SLIT("StablePtr") -deRefStablePtr_RDR = varQual pREL_STABLE_Name SLIT("deRefStablePtr") -makeStablePtr_RDR = varQual pREL_STABLE_Name SLIT("makeStablePtr") +-- Generics +crossTyConName = tcQual pREL_BASE FSLIT(":*:") crossTyConKey +plusTyConName = tcQual pREL_BASE FSLIT(":+:") plusTyConKey +genUnitTyConName = tcQual pREL_BASE FSLIT("Unit") genUnitTyConKey --- Random PrelBase data types and constructors -intTyCon_RDR = tcQual pREL_BASE_Name SLIT("Int") -orderingTyCon_RDR = tcQual pREL_BASE_Name SLIT("Ordering") -mkInt_RDR = dataQual pREL_BASE_Name SLIT("I#") -false_RDR = dataQual pREL_BASE_Name SLIT("False") -true_RDR = dataQual pREL_BASE_Name SLIT("True") +-- Base strings Strings +unpackCStringName = varQual pREL_BASE FSLIT("unpackCString#") unpackCStringIdKey +unpackCStringAppendName = varQual pREL_BASE FSLIT("unpackAppendCString#") unpackCStringAppendIdKey +unpackCStringFoldrName = varQual pREL_BASE FSLIT("unpackFoldrCString#") unpackCStringFoldrIdKey +unpackCStringUtf8Name = varQual pREL_BASE FSLIT("unpackCStringUtf8#") unpackCStringUtf8IdKey +eqStringName = varQual pREL_BASE FSLIT("eqString") eqStringIdKey --- Random PrelBase functions -otherwiseId_RDR = varQual pREL_BASE_Name SLIT("otherwise") -and_RDR = varQual pREL_BASE_Name SLIT("&&") -not_RDR = varQual pREL_BASE_Name SLIT("not") -compose_RDR = varQual pREL_BASE_Name SLIT(".") -append_RDR = varQual pREL_BASE_Name SLIT("++") -foldr_RDR = varQual pREL_BASE_Name SLIT("foldr") -map_RDR = varQual pREL_BASE_Name SLIT("map") -build_RDR = varQual pREL_BASE_Name SLIT("build") -augment_RDR = varQual pREL_BASE_Name SLIT("augment") - --- Strings -unpackCString_RDR = varQual pREL_BASE_Name SLIT("unpackCString#") -unpackCString2_RDR = varQual pREL_BASE_Name SLIT("unpackNBytes#") -unpackCStringAppend_RDR = varQual pREL_BASE_Name SLIT("unpackAppendCString#") -unpackCStringFoldr_RDR = varQual pREL_BASE_Name SLIT("unpackFoldrCString#") - --- Classes Eq and Ord -eqClass_RDR = clsQual pREL_BASE_Name SLIT("Eq") -ordClass_RDR = clsQual pREL_BASE_Name SLIT("Ord") -eq_RDR = varQual pREL_BASE_Name SLIT("==") -ne_RDR = varQual pREL_BASE_Name SLIT("/=") -le_RDR = varQual pREL_BASE_Name SLIT("<=") -lt_RDR = varQual pREL_BASE_Name SLIT("<") -ge_RDR = varQual pREL_BASE_Name SLIT(">=") -gt_RDR = varQual pREL_BASE_Name SLIT(">") -ltTag_RDR = dataQual pREL_BASE_Name SLIT("LT") -eqTag_RDR = dataQual pREL_BASE_Name SLIT("EQ") -gtTag_RDR = dataQual pREL_BASE_Name SLIT("GT") -max_RDR = varQual pREL_BASE_Name SLIT("max") -min_RDR = varQual pREL_BASE_Name SLIT("min") -compare_RDR = varQual pREL_BASE_Name SLIT("compare") +-- Base classes (Eq, Ord, Functor) +eqClassName = clsQual pREL_BASE FSLIT("Eq") eqClassKey +eqName = methName eqClassName FSLIT("==") eqClassOpKey +ordClassName = clsQual pREL_BASE FSLIT("Ord") ordClassKey +geName = methName ordClassName FSLIT(">=") geClassOpKey +functorClassName = clsQual pREL_BASE FSLIT("Functor") functorClassKey -- Class Monad -monadClass_RDR = clsQual pREL_BASE_Name SLIT("Monad") -monadPlusClass_RDR = clsQual pREL_BASE_Name SLIT("MonadPlus") -thenM_RDR = varQual pREL_BASE_Name SLIT(">>=") -returnM_RDR = varQual pREL_BASE_Name SLIT("return") -failM_RDR = varQual pREL_BASE_Name SLIT("fail") +monadClassName = clsQual pREL_BASE FSLIT("Monad") monadClassKey +thenMName = methName monadClassName FSLIT(">>") thenMClassOpKey +bindMName = methName monadClassName FSLIT(">>=") bindMClassOpKey +returnMName = methName monadClassName FSLIT("return") returnMClassOpKey +failMName = methName monadClassName FSLIT("fail") failMClassOpKey --- Class Functor -functorClass_RDR = clsQual pREL_BASE_Name SLIT("Functor") +-- Random PrelBase functions +otherwiseIdName = varQual pREL_BASE FSLIT("otherwise") otherwiseIdKey +foldrName = varQual pREL_BASE FSLIT("foldr") foldrIdKey +buildName = varQual pREL_BASE FSLIT("build") buildIdKey +augmentName = varQual pREL_BASE FSLIT("augment") augmentIdKey +appendName = varQual pREL_BASE FSLIT("++") appendIdKey +andName = varQual pREL_BASE FSLIT("&&") andIdKey +orName = varQual pREL_BASE FSLIT("||") orIdKey +assertName = varQual pREL_BASE FSLIT("assert") assertIdKey --- Class Show -showClass_RDR = clsQual pREL_SHOW_Name SLIT("Show") -showList___RDR = varQual pREL_SHOW_Name SLIT("showList__") -showsPrec_RDR = varQual pREL_SHOW_Name SLIT("showsPrec") -showList_RDR = varQual pREL_SHOW_Name SLIT("showList") -showSpace_RDR = varQual pREL_SHOW_Name SLIT("showSpace") -showString_RDR = varQual pREL_SHOW_Name SLIT("showString") -showParen_RDR = varQual pREL_SHOW_Name SLIT("showParen") +-- PrelTup +fstName = varQual pREL_TUP FSLIT("fst") fstIdKey +sndName = varQual pREL_TUP FSLIT("snd") sndIdKey +-- Module PrelNum +numClassName = clsQual pREL_NUM FSLIT("Num") numClassKey +fromIntegerName = methName numClassName FSLIT("fromInteger") fromIntegerClassOpKey +minusName = methName numClassName FSLIT("-") minusClassOpKey +negateName = methName numClassName FSLIT("negate") negateClassOpKey +plusIntegerName = varQual pREL_NUM FSLIT("plusInteger") plusIntegerIdKey +timesIntegerName = varQual pREL_NUM FSLIT("timesInteger") timesIntegerIdKey +integerTyConName = tcQual pREL_NUM FSLIT("Integer") integerTyConKey +smallIntegerDataConName = conName integerTyConName FSLIT("S#") smallIntegerDataConKey +largeIntegerDataConName = conName integerTyConName FSLIT("J#") largeIntegerDataConKey --- Class Read -readClass_RDR = clsQual pREL_READ_Name SLIT("Read") -readsPrec_RDR = varQual pREL_READ_Name SLIT("readsPrec") -readList_RDR = varQual pREL_READ_Name SLIT("readList") -readParen_RDR = varQual pREL_READ_Name SLIT("readParen") -lex_RDR = varQual pREL_READ_Name SLIT("lex") -readList___RDR = varQual pREL_READ_Name SLIT("readList__") - - --- Class Num -numClass_RDR = clsQual pREL_NUM_Name SLIT("Num") -fromInt_RDR = varQual pREL_NUM_Name SLIT("fromInt") -fromInteger_RDR = varQual pREL_NUM_Name SLIT("fromInteger") -minus_RDR = varQual pREL_NUM_Name SLIT("-") -negate_RDR = varQual pREL_NUM_Name SLIT("negate") -plus_RDR = varQual pREL_NUM_Name SLIT("+") -times_RDR = varQual pREL_NUM_Name SLIT("*") -addr2Integer_RDR = varQual pREL_NUM_Name SLIT("addr2Integer") - --- Other numberic classes -realClass_RDR = clsQual pREL_REAL_Name SLIT("Real") -integralClass_RDR = clsQual pREL_REAL_Name SLIT("Integral") -realFracClass_RDR = clsQual pREL_REAL_Name SLIT("RealFrac") -fractionalClass_RDR = clsQual pREL_REAL_Name SLIT("Fractional") -fromRational_RDR = varQual pREL_REAL_Name SLIT("fromRational") - -floatingClass_RDR = clsQual pREL_FLOAT_Name SLIT("Floating") -realFloatClass_RDR = clsQual pREL_FLOAT_Name SLIT("RealFloat") +-- PrelReal types and classes +rationalTyConName = tcQual pREL_REAL FSLIT("Rational") rationalTyConKey +ratioTyConName = tcQual pREL_REAL FSLIT("Ratio") ratioTyConKey +ratioDataConName = conName ratioTyConName FSLIT(":%") ratioDataConKey +realClassName = clsQual pREL_REAL FSLIT("Real") realClassKey +integralClassName = clsQual pREL_REAL FSLIT("Integral") integralClassKey +realFracClassName = clsQual pREL_REAL FSLIT("RealFrac") realFracClassKey +fractionalClassName = clsQual pREL_REAL FSLIT("Fractional") fractionalClassKey +fromRationalName = methName fractionalClassName FSLIT("fromRational") fromRationalClassOpKey + +-- PrelFloat classes +floatingClassName = clsQual pREL_FLOAT FSLIT("Floating") floatingClassKey +realFloatClassName = clsQual pREL_FLOAT FSLIT("RealFloat") realFloatClassKey -- Class Ix -ixClass_RDR = clsQual pREL_ARR_Name SLIT("Ix") -range_RDR = varQual pREL_ARR_Name SLIT("range") -index_RDR = varQual pREL_ARR_Name SLIT("index") -inRange_RDR = varQual pREL_ARR_Name SLIT("inRange") - --- Class CCallable and CReturnable -ccallableClass_RDR = clsQual pREL_GHC_Name SLIT("CCallable") -creturnableClass_RDR = clsQual pREL_GHC_Name SLIT("CReturnable") - --- Class Enum -enumClass_RDR = clsQual pREL_ENUM_Name SLIT("Enum") -succ_RDR = varQual pREL_ENUM_Name SLIT("succ") -pred_RDR = varQual pREL_ENUM_Name SLIT("pred") -toEnum_RDR = varQual pREL_ENUM_Name SLIT("toEnum") -fromEnum_RDR = varQual pREL_ENUM_Name SLIT("fromEnum") -enumFrom_RDR = varQual pREL_ENUM_Name SLIT("enumFrom") -enumFromTo_RDR = varQual pREL_ENUM_Name SLIT("enumFromTo") -enumFromThen_RDR = varQual pREL_ENUM_Name SLIT("enumFromThen") -enumFromThenTo_RDR = varQual pREL_ENUM_Name SLIT("enumFromThenTo") - --- Class Bounded -boundedClass_RDR = clsQual pREL_ENUM_Name SLIT("Bounded") -minBound_RDR = varQual pREL_ENUM_Name SLIT("minBound") -maxBound_RDR = varQual pREL_ENUM_Name SLIT("maxBound") +ixClassName = clsQual pREL_ARR FSLIT("Ix") ixClassKey + +-- Class Typeable +typeableClassName = clsQual tYPEABLE FSLIT("Typeable") typeableClassKey +typeable1ClassName = clsQual tYPEABLE FSLIT("Typeable1") typeable1ClassKey +typeable2ClassName = clsQual tYPEABLE FSLIT("Typeable2") typeable2ClassKey +typeable3ClassName = clsQual tYPEABLE FSLIT("Typeable3") typeable3ClassKey +typeable4ClassName = clsQual tYPEABLE FSLIT("Typeable4") typeable4ClassKey +typeable5ClassName = clsQual tYPEABLE FSLIT("Typeable5") typeable5ClassKey +typeable6ClassName = clsQual tYPEABLE FSLIT("Typeable6") typeable6ClassKey +typeable7ClassName = clsQual tYPEABLE FSLIT("Typeable7") typeable7ClassKey + +typeableClassNames = [ typeableClassName, typeable1ClassName, typeable2ClassName + , typeable3ClassName, typeable4ClassName, typeable5ClassName + , typeable6ClassName, typeable7ClassName ] + +-- Class Data +dataClassName = clsQual gENERICS FSLIT("Data") dataClassKey +-- Error module +assertErrorName = varQual pREL_ERR FSLIT("assertError") assertErrorIdKey + +-- Enum module (Enum, Bounded) +enumClassName = clsQual pREL_ENUM FSLIT("Enum") enumClassKey +enumFromName = methName enumClassName FSLIT("enumFrom") enumFromClassOpKey +enumFromToName = methName enumClassName FSLIT("enumFromTo") enumFromToClassOpKey +enumFromThenName = methName enumClassName FSLIT("enumFromThen") enumFromThenClassOpKey +enumFromThenToName = methName enumClassName FSLIT("enumFromThenTo") enumFromThenToClassOpKey +boundedClassName = clsQual pREL_ENUM FSLIT("Bounded") boundedClassKey -- List functions -concat_RDR = varQual pREL_LIST_Name SLIT("concat") -filter_RDR = varQual pREL_LIST_Name SLIT("filter") -zip_RDR = varQual pREL_LIST_Name SLIT("zip") - -int8TyCon_RDR = tcQual iNT_Name SLIT("Int8") -int16TyCon_RDR = tcQual iNT_Name SLIT("Int16") -int32TyCon_RDR = tcQual iNT_Name SLIT("Int32") -int64TyCon_RDR = tcQual pREL_ADDR_Name SLIT("Int64") - -word8TyCon_RDR = tcQual wORD_Name SLIT("Word8") -word16TyCon_RDR = tcQual wORD_Name SLIT("Word16") -word32TyCon_RDR = tcQual wORD_Name SLIT("Word32") -word64TyCon_RDR = tcQual pREL_ADDR_Name SLIT("Word64") - -error_RDR = varQual pREL_ERR_Name SLIT("error") -assert_RDR = varQual pREL_GHC_Name SLIT("assert") -getTag_RDR = varQual pREL_GHC_Name SLIT("getTag#") -assertErr_RDR = varQual pREL_ERR_Name SLIT("assertError") -runSTRep_RDR = varQual pREL_ST_Name SLIT("runSTRep") -\end{code} +concatName = varQual pREL_LIST FSLIT("concat") concatIdKey +filterName = varQual pREL_LIST FSLIT("filter") filterIdKey +zipName = varQual pREL_LIST FSLIT("zip") zipIdKey + +-- Class Show +showClassName = clsQual pREL_SHOW FSLIT("Show") showClassKey + +-- Class Read +readClassName = clsQual pREL_READ FSLIT("Read") readClassKey +-- parallel array types and functions +enumFromToPName = varQual pREL_PARR FSLIT("enumFromToP") enumFromToPIdKey +enumFromThenToPName= varQual pREL_PARR FSLIT("enumFromThenToP") enumFromThenToPIdKey +nullPName = varQual pREL_PARR FSLIT("nullP") nullPIdKey +lengthPName = varQual pREL_PARR FSLIT("lengthP") lengthPIdKey +replicatePName = varQual pREL_PARR FSLIT("replicateP") replicatePIdKey +mapPName = varQual pREL_PARR FSLIT("mapP") mapPIdKey +filterPName = varQual pREL_PARR FSLIT("filterP") filterPIdKey +zipPName = varQual pREL_PARR FSLIT("zipP") zipPIdKey +crossPName = varQual pREL_PARR FSLIT("crossP") crossPIdKey +indexPName = varQual pREL_PARR FSLIT("!:") indexPIdKey +toPName = varQual pREL_PARR FSLIT("toP") toPIdKey +bpermutePName = varQual pREL_PARR FSLIT("bpermuteP") bpermutePIdKey +bpermuteDftPName = varQual pREL_PARR FSLIT("bpermuteDftP") bpermuteDftPIdKey +indexOfPName = varQual pREL_PARR FSLIT("indexOfP") indexOfPIdKey + +-- IOBase things +ioTyConName = tcQual pREL_IO_BASE FSLIT("IO") ioTyConKey +ioDataConName = conName ioTyConName FSLIT("IO") ioDataConKey +thenIOName = varQual pREL_IO_BASE FSLIT("thenIO") thenIOIdKey +bindIOName = varQual pREL_IO_BASE FSLIT("bindIO") bindIOIdKey +returnIOName = varQual pREL_IO_BASE FSLIT("returnIO") returnIOIdKey +failIOName = varQual pREL_IO_BASE FSLIT("failIO") failIOIdKey + +-- IO things +printName = varQual sYSTEM_IO FSLIT("print") printIdKey + +-- Int, Word, and Addr things +int8TyConName = tcQual pREL_INT FSLIT("Int8") int8TyConKey +int16TyConName = tcQual pREL_INT FSLIT("Int16") int16TyConKey +int32TyConName = tcQual pREL_INT FSLIT("Int32") int32TyConKey +int64TyConName = tcQual pREL_INT FSLIT("Int64") int64TyConKey + +-- Word module +word8TyConName = tcQual pREL_WORD FSLIT("Word8") word8TyConKey +word16TyConName = tcQual pREL_WORD FSLIT("Word16") word16TyConKey +word32TyConName = tcQual pREL_WORD FSLIT("Word32") word32TyConKey +word64TyConName = tcQual pREL_WORD FSLIT("Word64") word64TyConKey +wordTyConName = tcQual pREL_WORD FSLIT("Word") wordTyConKey +wordDataConName = conName wordTyConName FSLIT("W#") wordDataConKey + +-- Addr module +addrTyConName = tcQual aDDR FSLIT("Addr") addrTyConKey + +-- PrelPtr module +ptrTyConName = tcQual pREL_PTR FSLIT("Ptr") ptrTyConKey +funPtrTyConName = tcQual pREL_PTR FSLIT("FunPtr") funPtrTyConKey + +-- Byte array types +byteArrayTyConName = tcQual pREL_BYTEARR FSLIT("ByteArray") byteArrayTyConKey +mutableByteArrayTyConName = tcQual pREL_BYTEARR FSLIT("MutableByteArray") mutableByteArrayTyConKey + +-- Foreign objects and weak pointers +stablePtrTyConName = tcQual pREL_STABLE FSLIT("StablePtr") stablePtrTyConKey +newStablePtrName = varQual pREL_STABLE FSLIT("newStablePtr") newStablePtrIdKey + +-- PrelST module +runSTRepName = varQual pREL_ST FSLIT("runSTRep") runSTRepIdKey + +-- The "split" Id for splittable implicit parameters +splitName = varQual gLA_EXTS FSLIT("split") splitIdKey + +-- Recursive-do notation +mfixName = varQual mONAD_FIX FSLIT("mfix") mfixIdKey + +-- Arrow notation +arrAName = varQual aRROW FSLIT("arr") arrAIdKey +composeAName = varQual aRROW FSLIT(">>>") composeAIdKey +firstAName = varQual aRROW FSLIT("first") firstAIdKey +appAName = varQual aRROW FSLIT("app") appAIdKey +choiceAName = varQual aRROW FSLIT("|||") choiceAIdKey +loopAName = varQual aRROW FSLIT("loop") loopAIdKey + +-- dotnet interop +objectTyConName = tcQual dOTNET FSLIT("Object") objectTyConKey + -- objectTyConName was "wTcQual", but that's gone now, and + -- I can't see why it was wired in anyway... +unmarshalObjectName = varQual dOTNET FSLIT("unmarshalObject") unmarshalObjectIdKey +marshalObjectName = varQual dOTNET FSLIT("marshalObject") marshalObjectIdKey +marshalStringName = varQual dOTNET FSLIT("marshalString") marshalStringIdKey +unmarshalStringName = varQual dOTNET FSLIT("unmarshalString") unmarshalStringIdKey +checkDotnetResName = varQual dOTNET FSLIT("checkResult") checkDotnetResNameIdKey +\end{code} %************************************************************************ %* * @@ -334,10 +666,397 @@ runSTRep_RDR = varQual pREL_ST_Name SLIT("runSTRep") %* * %************************************************************************ +All these are original names; hence mkOrig + +\begin{code} +varQual = mk_known_key_name varName +tcQual = mk_known_key_name tcName +clsQual = mk_known_key_name clsName + +mk_known_key_name space mod str uniq + = mkExternalName uniq mod (mkOccFS space str) + Nothing noSrcLoc + +conName :: Name -> FastString -> Unique -> Name +conName tycon occ uniq + = mkExternalName uniq (nameModule tycon) (mkOccFS dataName occ) + (Just tycon) noSrcLoc + +methName :: Name -> FastString -> Unique -> Name +methName cls occ uniq + = mkExternalName uniq (nameModule cls) (mkOccFS varName occ) + (Just cls) noSrcLoc +\end{code} + +%************************************************************************ +%* * +\subsubsection[Uniques-prelude-Classes]{@Uniques@ for wired-in @Classes@} +%* * +%************************************************************************ +--MetaHaskell extension hand allocate keys here + +\begin{code} +boundedClassKey = mkPreludeClassUnique 1 +enumClassKey = mkPreludeClassUnique 2 +eqClassKey = mkPreludeClassUnique 3 +floatingClassKey = mkPreludeClassUnique 5 +fractionalClassKey = mkPreludeClassUnique 6 +integralClassKey = mkPreludeClassUnique 7 +monadClassKey = mkPreludeClassUnique 8 +dataClassKey = mkPreludeClassUnique 9 +functorClassKey = mkPreludeClassUnique 10 +numClassKey = mkPreludeClassUnique 11 +ordClassKey = mkPreludeClassUnique 12 +readClassKey = mkPreludeClassUnique 13 +realClassKey = mkPreludeClassUnique 14 +realFloatClassKey = mkPreludeClassUnique 15 +realFracClassKey = mkPreludeClassUnique 16 +showClassKey = mkPreludeClassUnique 17 +ixClassKey = mkPreludeClassUnique 18 + +typeableClassKey = mkPreludeClassUnique 20 +typeable1ClassKey = mkPreludeClassUnique 21 +typeable2ClassKey = mkPreludeClassUnique 22 +typeable3ClassKey = mkPreludeClassUnique 23 +typeable4ClassKey = mkPreludeClassUnique 24 +typeable5ClassKey = mkPreludeClassUnique 25 +typeable6ClassKey = mkPreludeClassUnique 26 +typeable7ClassKey = mkPreludeClassUnique 27 +\end{code} + +%************************************************************************ +%* * +\subsubsection[Uniques-prelude-TyCons]{@Uniques@ for wired-in @TyCons@} +%* * +%************************************************************************ + +\begin{code} +addrPrimTyConKey = mkPreludeTyConUnique 1 +addrTyConKey = mkPreludeTyConUnique 2 +arrayPrimTyConKey = mkPreludeTyConUnique 3 +boolTyConKey = mkPreludeTyConUnique 4 +byteArrayPrimTyConKey = mkPreludeTyConUnique 5 +charPrimTyConKey = mkPreludeTyConUnique 7 +charTyConKey = mkPreludeTyConUnique 8 +doublePrimTyConKey = mkPreludeTyConUnique 9 +doubleTyConKey = mkPreludeTyConUnique 10 +floatPrimTyConKey = mkPreludeTyConUnique 11 +floatTyConKey = mkPreludeTyConUnique 12 +funTyConKey = mkPreludeTyConUnique 13 +intPrimTyConKey = mkPreludeTyConUnique 14 +intTyConKey = mkPreludeTyConUnique 15 +int8TyConKey = mkPreludeTyConUnique 16 +int16TyConKey = mkPreludeTyConUnique 17 +int32PrimTyConKey = mkPreludeTyConUnique 18 +int32TyConKey = mkPreludeTyConUnique 19 +int64PrimTyConKey = mkPreludeTyConUnique 20 +int64TyConKey = mkPreludeTyConUnique 21 +integerTyConKey = mkPreludeTyConUnique 22 +listTyConKey = mkPreludeTyConUnique 23 +foreignObjPrimTyConKey = mkPreludeTyConUnique 24 +weakPrimTyConKey = mkPreludeTyConUnique 27 +mutableArrayPrimTyConKey = mkPreludeTyConUnique 28 +mutableByteArrayPrimTyConKey = mkPreludeTyConUnique 29 +orderingTyConKey = mkPreludeTyConUnique 30 +mVarPrimTyConKey = mkPreludeTyConUnique 31 +ratioTyConKey = mkPreludeTyConUnique 32 +rationalTyConKey = mkPreludeTyConUnique 33 +realWorldTyConKey = mkPreludeTyConUnique 34 +stablePtrPrimTyConKey = mkPreludeTyConUnique 35 +stablePtrTyConKey = mkPreludeTyConUnique 36 +statePrimTyConKey = mkPreludeTyConUnique 50 +stableNamePrimTyConKey = mkPreludeTyConUnique 51 +stableNameTyConKey = mkPreludeTyConUnique 52 +mutableByteArrayTyConKey = mkPreludeTyConUnique 53 +mutVarPrimTyConKey = mkPreludeTyConUnique 55 +ioTyConKey = mkPreludeTyConUnique 56 +byteArrayTyConKey = mkPreludeTyConUnique 57 +wordPrimTyConKey = mkPreludeTyConUnique 58 +wordTyConKey = mkPreludeTyConUnique 59 +word8TyConKey = mkPreludeTyConUnique 60 +word16TyConKey = mkPreludeTyConUnique 61 +word32PrimTyConKey = mkPreludeTyConUnique 62 +word32TyConKey = mkPreludeTyConUnique 63 +word64PrimTyConKey = mkPreludeTyConUnique 64 +word64TyConKey = mkPreludeTyConUnique 65 +liftedConKey = mkPreludeTyConUnique 66 +unliftedConKey = mkPreludeTyConUnique 67 +anyBoxConKey = mkPreludeTyConUnique 68 +kindConKey = mkPreludeTyConUnique 69 +boxityConKey = mkPreludeTyConUnique 70 +typeConKey = mkPreludeTyConUnique 71 +threadIdPrimTyConKey = mkPreludeTyConUnique 72 +bcoPrimTyConKey = mkPreludeTyConUnique 73 +ptrTyConKey = mkPreludeTyConUnique 74 +funPtrTyConKey = mkPreludeTyConUnique 75 +tVarPrimTyConKey = mkPreludeTyConUnique 76 + +-- Generic Type Constructors +crossTyConKey = mkPreludeTyConUnique 79 +plusTyConKey = mkPreludeTyConUnique 80 +genUnitTyConKey = mkPreludeTyConUnique 81 + +-- Parallel array type constructor +parrTyConKey = mkPreludeTyConUnique 82 + +-- dotnet interop +objectTyConKey = mkPreludeTyConUnique 83 + +eitherTyConKey = mkPreludeTyConUnique 84 + +---------------- Template Haskell ------------------- +-- USES TyConUniques 100-129 +----------------------------------------------------- + +unitTyConKey = mkTupleTyConUnique Boxed 0 +\end{code} + +%************************************************************************ +%* * +\subsubsection[Uniques-prelude-DataCons]{@Uniques@ for wired-in @DataCons@} +%* * +%************************************************************************ + +\begin{code} +charDataConKey = mkPreludeDataConUnique 1 +consDataConKey = mkPreludeDataConUnique 2 +doubleDataConKey = mkPreludeDataConUnique 3 +falseDataConKey = mkPreludeDataConUnique 4 +floatDataConKey = mkPreludeDataConUnique 5 +intDataConKey = mkPreludeDataConUnique 6 +smallIntegerDataConKey = mkPreludeDataConUnique 7 +largeIntegerDataConKey = mkPreludeDataConUnique 8 +nilDataConKey = mkPreludeDataConUnique 11 +ratioDataConKey = mkPreludeDataConUnique 12 +stableNameDataConKey = mkPreludeDataConUnique 14 +trueDataConKey = mkPreludeDataConUnique 15 +wordDataConKey = mkPreludeDataConUnique 16 +ioDataConKey = mkPreludeDataConUnique 17 + +-- Generic data constructors +crossDataConKey = mkPreludeDataConUnique 20 +inlDataConKey = mkPreludeDataConUnique 21 +inrDataConKey = mkPreludeDataConUnique 22 +genUnitDataConKey = mkPreludeDataConUnique 23 + +-- Data constructor for parallel arrays +parrDataConKey = mkPreludeDataConUnique 24 + +leftDataConKey = mkPreludeDataConUnique 25 +rightDataConKey = mkPreludeDataConUnique 26 +\end{code} + +%************************************************************************ +%* * +\subsubsection[Uniques-prelude-Ids]{@Uniques@ for wired-in @Ids@ (except @DataCons@)} +%* * +%************************************************************************ + +\begin{code} +absentErrorIdKey = mkPreludeMiscIdUnique 1 +augmentIdKey = mkPreludeMiscIdUnique 3 +appendIdKey = mkPreludeMiscIdUnique 4 +buildIdKey = mkPreludeMiscIdUnique 5 +errorIdKey = mkPreludeMiscIdUnique 6 +foldlIdKey = mkPreludeMiscIdUnique 7 +foldrIdKey = mkPreludeMiscIdUnique 8 +recSelErrorIdKey = mkPreludeMiscIdUnique 9 +integerMinusOneIdKey = mkPreludeMiscIdUnique 10 +integerPlusOneIdKey = mkPreludeMiscIdUnique 11 +integerPlusTwoIdKey = mkPreludeMiscIdUnique 12 +integerZeroIdKey = mkPreludeMiscIdUnique 13 +int2IntegerIdKey = mkPreludeMiscIdUnique 14 +seqIdKey = mkPreludeMiscIdUnique 15 +irrefutPatErrorIdKey = mkPreludeMiscIdUnique 16 +eqStringIdKey = mkPreludeMiscIdUnique 17 +noMethodBindingErrorIdKey = mkPreludeMiscIdUnique 18 +nonExhaustiveGuardsErrorIdKey = mkPreludeMiscIdUnique 19 +runtimeErrorIdKey = mkPreludeMiscIdUnique 20 +parErrorIdKey = mkPreludeMiscIdUnique 21 +parIdKey = mkPreludeMiscIdUnique 22 +patErrorIdKey = mkPreludeMiscIdUnique 23 +realWorldPrimIdKey = mkPreludeMiscIdUnique 24 +recConErrorIdKey = mkPreludeMiscIdUnique 25 +recUpdErrorIdKey = mkPreludeMiscIdUnique 26 +traceIdKey = mkPreludeMiscIdUnique 27 +unpackCStringUtf8IdKey = mkPreludeMiscIdUnique 28 +unpackCStringAppendIdKey = mkPreludeMiscIdUnique 29 +unpackCStringFoldrIdKey = mkPreludeMiscIdUnique 30 +unpackCStringIdKey = mkPreludeMiscIdUnique 31 + +unsafeCoerceIdKey = mkPreludeMiscIdUnique 32 +concatIdKey = mkPreludeMiscIdUnique 33 +filterIdKey = mkPreludeMiscIdUnique 34 +zipIdKey = mkPreludeMiscIdUnique 35 +bindIOIdKey = mkPreludeMiscIdUnique 36 +returnIOIdKey = mkPreludeMiscIdUnique 37 +deRefStablePtrIdKey = mkPreludeMiscIdUnique 38 +newStablePtrIdKey = mkPreludeMiscIdUnique 39 +plusIntegerIdKey = mkPreludeMiscIdUnique 41 +timesIntegerIdKey = mkPreludeMiscIdUnique 42 +printIdKey = mkPreludeMiscIdUnique 43 +failIOIdKey = mkPreludeMiscIdUnique 44 +nullAddrIdKey = mkPreludeMiscIdUnique 46 +voidArgIdKey = mkPreludeMiscIdUnique 47 +splitIdKey = mkPreludeMiscIdUnique 48 +fstIdKey = mkPreludeMiscIdUnique 49 +sndIdKey = mkPreludeMiscIdUnique 50 +otherwiseIdKey = mkPreludeMiscIdUnique 51 +assertIdKey = mkPreludeMiscIdUnique 53 +runSTRepIdKey = mkPreludeMiscIdUnique 54 + +rootMainKey = mkPreludeMiscIdUnique 55 +runMainKey = mkPreludeMiscIdUnique 56 + +andIdKey = mkPreludeMiscIdUnique 57 +orIdKey = mkPreludeMiscIdUnique 58 +thenIOIdKey = mkPreludeMiscIdUnique 59 +lazyIdKey = mkPreludeMiscIdUnique 60 +assertErrorIdKey = mkPreludeMiscIdUnique 61 + +-- Parallel array functions +nullPIdKey = mkPreludeMiscIdUnique 80 +lengthPIdKey = mkPreludeMiscIdUnique 81 +replicatePIdKey = mkPreludeMiscIdUnique 82 +mapPIdKey = mkPreludeMiscIdUnique 83 +filterPIdKey = mkPreludeMiscIdUnique 84 +zipPIdKey = mkPreludeMiscIdUnique 85 +crossPIdKey = mkPreludeMiscIdUnique 86 +indexPIdKey = mkPreludeMiscIdUnique 87 +toPIdKey = mkPreludeMiscIdUnique 88 +enumFromToPIdKey = mkPreludeMiscIdUnique 89 +enumFromThenToPIdKey = mkPreludeMiscIdUnique 90 +bpermutePIdKey = mkPreludeMiscIdUnique 91 +bpermuteDftPIdKey = mkPreludeMiscIdUnique 92 +indexOfPIdKey = mkPreludeMiscIdUnique 93 + +-- dotnet interop +unmarshalObjectIdKey = mkPreludeMiscIdUnique 94 +marshalObjectIdKey = mkPreludeMiscIdUnique 95 +marshalStringIdKey = mkPreludeMiscIdUnique 96 +unmarshalStringIdKey = mkPreludeMiscIdUnique 97 +checkDotnetResNameIdKey = mkPreludeMiscIdUnique 98 + +\end{code} + +Certain class operations from Prelude classes. They get their own +uniques so we can look them up easily when we want to conjure them up +during type checking. + +\begin{code} + -- Just a place holder for unbound variables produced by the renamer: +unboundKey = mkPreludeMiscIdUnique 101 + +fromIntegerClassOpKey = mkPreludeMiscIdUnique 102 +minusClassOpKey = mkPreludeMiscIdUnique 103 +fromRationalClassOpKey = mkPreludeMiscIdUnique 104 +enumFromClassOpKey = mkPreludeMiscIdUnique 105 +enumFromThenClassOpKey = mkPreludeMiscIdUnique 106 +enumFromToClassOpKey = mkPreludeMiscIdUnique 107 +enumFromThenToClassOpKey = mkPreludeMiscIdUnique 108 +eqClassOpKey = mkPreludeMiscIdUnique 109 +geClassOpKey = mkPreludeMiscIdUnique 110 +negateClassOpKey = mkPreludeMiscIdUnique 111 +failMClassOpKey = mkPreludeMiscIdUnique 112 +bindMClassOpKey = mkPreludeMiscIdUnique 113 -- (>>=) +thenMClassOpKey = mkPreludeMiscIdUnique 114 -- (>>) +returnMClassOpKey = mkPreludeMiscIdUnique 117 + +-- Recursive do notation +mfixIdKey = mkPreludeMiscIdUnique 118 + +-- Arrow notation +arrAIdKey = mkPreludeMiscIdUnique 119 +composeAIdKey = mkPreludeMiscIdUnique 120 -- >>> +firstAIdKey = mkPreludeMiscIdUnique 121 +appAIdKey = mkPreludeMiscIdUnique 122 +choiceAIdKey = mkPreludeMiscIdUnique 123 -- ||| +loopAIdKey = mkPreludeMiscIdUnique 124 + +---------------- Template Haskell ------------------- +-- USES IdUniques 200-399 +----------------------------------------------------- +\end{code} + + +%************************************************************************ +%* * +\subsection{Standard groups of types} +%* * +%************************************************************************ + +\begin{code} +numericTyKeys = + [ addrTyConKey + , wordTyConKey + , intTyConKey + , integerTyConKey + , doubleTyConKey + , floatTyConKey + ] + + -- Renamer always imports these data decls replete with constructors + -- so that desugarer can always see their constructors. Ugh! +cCallishTyKeys = + [ addrTyConKey + , wordTyConKey + , byteArrayTyConKey + , mutableByteArrayTyConKey + , stablePtrTyConKey + , int8TyConKey + , int16TyConKey + , int32TyConKey + , int64TyConKey + , word8TyConKey + , word16TyConKey + , word32TyConKey + , word64TyConKey + ] +\end{code} + + +%************************************************************************ +%* * +\subsection[Class-std-groups]{Standard groups of Prelude classes} +%* * +%************************************************************************ + +NOTE: @Eq@ and @Text@ do need to appear in @standardClasses@ +even though every numeric class has these two as a superclass, +because the list of ambiguous dictionaries hasn't been simplified. + +\begin{code} +numericClassKeys = + [ numClassKey + , realClassKey + , integralClassKey + ] + ++ fractionalClassKeys + +fractionalClassKeys = + [ fractionalClassKey + , floatingClassKey + , realFracClassKey + , realFloatClassKey + ] + + -- the strictness analyser needs to know about numeric types + -- (see SaAbsInt.lhs) +needsDataDeclCtxtClassKeys = -- see comments in TcDeriv + [ readClassKey + ] + +standardClassKeys = derivableClassKeys ++ numericClassKeys + +noDictClassKeys = [] -- ToDo: remove? +\end{code} + +@derivableClassKeys@ is also used in checking \tr{deriving} constructs +(@TcDeriv@). + \begin{code} -varQual = mkPreludeQual varName -dataQual = mkPreludeQual dataName -tcQual = mkPreludeQual tcName -clsQual = mkPreludeQual clsName +derivableClassKeys + = [ eqClassKey, ordClassKey, enumClassKey, ixClassKey, + boundedClassKey, showClassKey, readClassKey ] \end{code}