module DsMeta( dsBracket,
templateHaskellNames, qTyConName, nameTyConName,
liftName, liftStringName, expQTyConName, patQTyConName,
decQTyConName, decsQTyConName, typeQTyConName,
decTyConName, typeTyConName, mkNameG_dName, mkNameG_vName, mkNameG_tcName,
quoteExpName, quotePatName, quoteDecName, quoteTypeName,
tExpTyConName, tExpDataConName, unTypeName, unTypeQName,
unsafeTExpCoerceName
) where
#include "HsVersions.h"
import DsExpr ( dsExpr )
import MatchLit
import DsMonad
import qualified Language.Haskell.TH as TH
import HsSyn
import Class
import PrelNames
import qualified OccName( isDataOcc, isVarOcc, isTcOcc, varName, tcName, dataName )
import Module
import Id
import Name hiding( isVarOcc, isTcOcc, varName, tcName )
import NameEnv
import TcType
import TyCon
import TysWiredIn
import TysPrim ( liftedTypeKindTyConName, constraintKindTyConName )
import CoreSyn
import MkCore
import CoreUtils
import SrcLoc
import Unique
import BasicTypes
import Outputable
import Bag
import DynFlags
import FastString
import ForeignCall
import Util
import Data.Maybe
import Control.Monad
import Data.List
dsBracket :: HsBracket Name -> [PendingTcSplice] -> DsM CoreExpr
dsBracket brack splices
= dsExtendMetaEnv new_bit (do_brack brack)
where
new_bit = mkNameEnv [(n, Splice (unLoc e)) | (n, e) <- splices]
do_brack (VarBr _ n) = do { MkC e1 <- lookupOcc n ; return e1 }
do_brack (ExpBr e) = do { MkC e1 <- repLE e ; return e1 }
do_brack (PatBr p) = do { MkC p1 <- repTopP p ; return p1 }
do_brack (TypBr t) = do { MkC t1 <- repLTy t ; return t1 }
do_brack (DecBrG gp) = do { MkC ds1 <- repTopDs gp ; return ds1 }
do_brack (DecBrL _) = panic "dsBracket: unexpected DecBrL"
do_brack (TExpBr e) = do { MkC e1 <- repLE e ; return e1 }
repTopP :: LPat Name -> DsM (Core TH.PatQ)
repTopP pat = do { ss <- mkGenSyms (collectPatBinders pat)
; pat' <- addBinds ss (repLP pat)
; wrapGenSyms ss pat' }
repTopDs :: HsGroup Name -> DsM (Core (TH.Q [TH.Dec]))
repTopDs group
= do { let { tv_bndrs = hsSigTvBinders (hs_valds group)
; bndrs = tv_bndrs ++ hsGroupBinders group } ;
ss <- mkGenSyms bndrs ;
decls <- addBinds ss (do {
fix_ds <- mapM repFixD (hs_fixds group) ;
val_ds <- rep_val_binds (hs_valds group) ;
tycl_ds <- mapM repTyClD (tyClGroupConcat (hs_tyclds group)) ;
role_ds <- mapM repRoleD (concatMap group_roles (hs_tyclds group)) ;
inst_ds <- mapM repInstD (hs_instds group) ;
rule_ds <- mapM repRuleD (hs_ruleds group) ;
for_ds <- mapM repForD (hs_fords group) ;
return (de_loc $ sort_by_loc $
val_ds ++ catMaybes tycl_ds ++ role_ds ++ fix_ds
++ inst_ds ++ rule_ds ++ for_ds) }) ;
decl_ty <- lookupType decQTyConName ;
let { core_list = coreList' decl_ty decls } ;
dec_ty <- lookupType decTyConName ;
q_decs <- repSequenceQ dec_ty core_list ;
wrapGenSyms ss q_decs
}
hsSigTvBinders :: HsValBinds Name -> [Name]
hsSigTvBinders binds
= [hsLTyVarName tv | L _ (TypeSig _ (L _ (HsForAllTy Explicit qtvs _ _))) <- sigs
, tv <- hsQTvBndrs qtvs]
where
sigs = case binds of
ValBindsIn _ sigs -> sigs
ValBindsOut _ sigs -> sigs
repTyClD :: LTyClDecl Name -> DsM (Maybe (SrcSpan, Core TH.DecQ))
repTyClD (L loc (FamDecl { tcdFam = fam })) = liftM Just $ repFamilyDecl (L loc fam)
repTyClD (L loc (SynDecl { tcdLName = tc, tcdTyVars = tvs, tcdRhs = rhs }))
= do { tc1 <- lookupLOcc tc
; dec <- addTyClTyVarBinds tvs $ \bndrs ->
repSynDecl tc1 bndrs rhs
; return (Just (loc, dec)) }
repTyClD (L loc (DataDecl { tcdLName = tc, tcdTyVars = tvs, tcdDataDefn = defn }))
= do { tc1 <- lookupLOcc tc
; tc_tvs <- mk_extra_tvs tc tvs defn
; dec <- addTyClTyVarBinds tc_tvs $ \bndrs ->
repDataDefn tc1 bndrs Nothing (hsLTyVarNames tc_tvs) defn
; return (Just (loc, dec)) }
repTyClD (L loc (ClassDecl { tcdCtxt = cxt, tcdLName = cls,
tcdTyVars = tvs, tcdFDs = fds,
tcdSigs = sigs, tcdMeths = meth_binds,
tcdATs = ats, tcdATDefs = [] }))
= do { cls1 <- lookupLOcc cls
; dec <- addTyVarBinds tvs $ \bndrs ->
do { cxt1 <- repLContext cxt
; sigs1 <- rep_sigs sigs
; binds1 <- rep_binds meth_binds
; fds1 <- repLFunDeps fds
; ats1 <- repFamilyDecls ats
; decls1 <- coreList decQTyConName (ats1 ++ sigs1 ++ binds1)
; repClass cxt1 cls1 bndrs fds1 decls1
}
; return $ Just (loc, dec)
}
repTyClD (L loc d) = putSrcSpanDs loc $
do { warnDs (hang ds_msg 4 (ppr d))
; return Nothing }
repRoleD :: LRoleAnnotDecl Name -> DsM (SrcSpan, Core TH.DecQ)
repRoleD (L loc (RoleAnnotDecl tycon roles))
= do { tycon1 <- lookupLOcc tycon
; roles1 <- mapM repRole roles
; roles2 <- coreList roleTyConName roles1
; dec <- repRoleAnnotD tycon1 roles2
; return (loc, dec) }
repDataDefn :: Core TH.Name -> Core [TH.TyVarBndr]
-> Maybe (Core [TH.TypeQ])
-> [Name] -> HsDataDefn Name
-> DsM (Core TH.DecQ)
repDataDefn tc bndrs opt_tys tv_names
(HsDataDefn { dd_ND = new_or_data, dd_ctxt = cxt
, dd_cons = cons, dd_derivs = mb_derivs })
= do { cxt1 <- repLContext cxt
; derivs1 <- repDerivs mb_derivs
; case new_or_data of
NewType -> do { con1 <- repC tv_names (head cons)
; repNewtype cxt1 tc bndrs opt_tys con1 derivs1 }
DataType -> do { cons1 <- repList conQTyConName (repC tv_names) cons
; repData cxt1 tc bndrs opt_tys cons1 derivs1 } }
repSynDecl :: Core TH.Name -> Core [TH.TyVarBndr]
-> LHsType Name
-> DsM (Core TH.DecQ)
repSynDecl tc bndrs ty
= do { ty1 <- repLTy ty
; repTySyn tc bndrs ty1 }
repFamilyDecl :: LFamilyDecl Name -> DsM (SrcSpan, Core TH.DecQ)
repFamilyDecl (L loc (FamilyDecl { fdInfo = info,
fdLName = tc,
fdTyVars = tvs,
fdKindSig = opt_kind }))
= do { tc1 <- lookupLOcc tc
; dec <- addTyClTyVarBinds tvs $ \bndrs ->
case (opt_kind, info) of
(Nothing, ClosedTypeFamily eqns) ->
do { eqns1 <- mapM repTyFamEqn eqns
; eqns2 <- coreList tySynEqnQTyConName eqns1
; repClosedFamilyNoKind tc1 bndrs eqns2 }
(Just ki, ClosedTypeFamily eqns) ->
do { eqns1 <- mapM repTyFamEqn eqns
; eqns2 <- coreList tySynEqnQTyConName eqns1
; ki1 <- repLKind ki
; repClosedFamilyKind tc1 bndrs ki1 eqns2 }
(Nothing, _) ->
do { info' <- repFamilyInfo info
; repFamilyNoKind info' tc1 bndrs }
(Just ki, _) ->
do { info' <- repFamilyInfo info
; ki1 <- repLKind ki
; repFamilyKind info' tc1 bndrs ki1 }
; return (loc, dec)
}
repFamilyDecls :: [LFamilyDecl Name] -> DsM [Core TH.DecQ]
repFamilyDecls fds = liftM de_loc (mapM repFamilyDecl fds)
mk_extra_tvs :: Located Name -> LHsTyVarBndrs Name
-> HsDataDefn Name -> DsM (LHsTyVarBndrs Name)
mk_extra_tvs tc tvs defn
| HsDataDefn { dd_kindSig = Just hs_kind } <- defn
= do { extra_tvs <- go hs_kind
; return (tvs { hsq_tvs = hsq_tvs tvs ++ extra_tvs }) }
| otherwise
= return tvs
where
go :: LHsKind Name -> DsM [LHsTyVarBndr Name]
go (L loc (HsFunTy kind rest))
= do { uniq <- newUnique
; let { occ = mkTyVarOccFS (fsLit "t")
; nm = mkInternalName uniq occ loc
; hs_tv = L loc (KindedTyVar nm kind) }
; hs_tvs <- go rest
; return (hs_tv : hs_tvs) }
go (L _ (HsTyVar n))
| n == liftedTypeKindTyConName
= return []
go _ = failWithDs (ptext (sLit "Malformed kind signature for") <+> ppr tc)
repLFunDeps :: [Located (FunDep Name)] -> DsM (Core [TH.FunDep])
repLFunDeps fds = repList funDepTyConName repLFunDep fds
repLFunDep :: Located (FunDep Name) -> DsM (Core TH.FunDep)
repLFunDep (L _ (xs, ys)) = do xs' <- repList nameTyConName lookupBinder xs
ys' <- repList nameTyConName lookupBinder ys
repFunDep xs' ys'
repFamilyInfo :: FamilyInfo Name -> DsM (Core TH.FamFlavour)
repFamilyInfo OpenTypeFamily = rep2 typeFamName []
repFamilyInfo DataFamily = rep2 dataFamName []
repFamilyInfo ClosedTypeFamily {} = panic "repFamilyInfo"
repInstD :: LInstDecl Name -> DsM (SrcSpan, Core TH.DecQ)
repInstD (L loc (TyFamInstD { tfid_inst = fi_decl }))
= do { dec <- repTyFamInstD fi_decl
; return (loc, dec) }
repInstD (L loc (DataFamInstD { dfid_inst = fi_decl }))
= do { dec <- repDataFamInstD fi_decl
; return (loc, dec) }
repInstD (L loc (ClsInstD { cid_inst = cls_decl }))
= do { dec <- repClsInstD cls_decl
; return (loc, dec) }
repClsInstD :: ClsInstDecl Name -> DsM (Core TH.DecQ)
repClsInstD (ClsInstDecl { cid_poly_ty = ty, cid_binds = binds
, cid_sigs = prags, cid_tyfam_insts = ats
, cid_datafam_insts = adts })
= addTyVarBinds tvs $ \_ ->
do { cxt1 <- repContext cxt
; cls_tcon <- repTy (HsTyVar (unLoc cls))
; cls_tys <- repLTys tys
; inst_ty1 <- repTapps cls_tcon cls_tys
; binds1 <- rep_binds binds
; prags1 <- rep_sigs prags
; ats1 <- mapM (repTyFamInstD . unLoc) ats
; adts1 <- mapM (repDataFamInstD . unLoc) adts
; decls <- coreList decQTyConName (ats1 ++ adts1 ++ binds1 ++ prags1)
; repInst cxt1 inst_ty1 decls }
where
Just (tvs, cxt, cls, tys) = splitLHsInstDeclTy_maybe ty
repTyFamInstD :: TyFamInstDecl Name -> DsM (Core TH.DecQ)
repTyFamInstD decl@(TyFamInstDecl { tfid_eqn = eqn })
= do { let tc_name = tyFamInstDeclLName decl
; tc <- lookupLOcc tc_name
; eqn1 <- repTyFamEqn eqn
; repTySynInst tc eqn1 }
repTyFamEqn :: LTyFamInstEqn Name -> DsM (Core TH.TySynEqnQ)
repTyFamEqn (L loc (TyFamInstEqn { tfie_pats = HsWB { hswb_cts = tys
, hswb_kvs = kv_names
, hswb_tvs = tv_names }
, tfie_rhs = rhs }))
= do { let hs_tvs = HsQTvs { hsq_kvs = kv_names
, hsq_tvs = userHsTyVarBndrs loc tv_names }
; addTyClTyVarBinds hs_tvs $ \ _ ->
do { tys1 <- repLTys tys
; tys2 <- coreList typeQTyConName tys1
; rhs1 <- repLTy rhs
; repTySynEqn tys2 rhs1 } }
repDataFamInstD :: DataFamInstDecl Name -> DsM (Core TH.DecQ)
repDataFamInstD (DataFamInstDecl { dfid_tycon = tc_name
, dfid_pats = HsWB { hswb_cts = tys, hswb_kvs = kv_names, hswb_tvs = tv_names }
, dfid_defn = defn })
= do { tc <- lookupLOcc tc_name
; let loc = getLoc tc_name
hs_tvs = HsQTvs { hsq_kvs = kv_names, hsq_tvs = userHsTyVarBndrs loc tv_names }
; addTyClTyVarBinds hs_tvs $ \ bndrs ->
do { tys1 <- repList typeQTyConName repLTy tys
; repDataDefn tc bndrs (Just tys1) tv_names defn } }
repForD :: Located (ForeignDecl Name) -> DsM (SrcSpan, Core TH.DecQ)
repForD (L loc (ForeignImport name typ _ (CImport cc s mch cis)))
= do MkC name' <- lookupLOcc name
MkC typ' <- repLTy typ
MkC cc' <- repCCallConv cc
MkC s' <- repSafety s
cis' <- conv_cimportspec cis
MkC str <- coreStringLit (static ++ chStr ++ cis')
dec <- rep2 forImpDName [cc', s', str, name', typ']
return (loc, dec)
where
conv_cimportspec (CLabel cls) = notHandled "Foreign label" (doubleQuotes (ppr cls))
conv_cimportspec (CFunction DynamicTarget) = return "dynamic"
conv_cimportspec (CFunction (StaticTarget fs _ True)) = return (unpackFS fs)
conv_cimportspec (CFunction (StaticTarget _ _ False)) = panic "conv_cimportspec: values not supported yet"
conv_cimportspec CWrapper = return "wrapper"
static = case cis of
CFunction (StaticTarget _ _ _) -> "static "
_ -> ""
chStr = case mch of
Nothing -> ""
Just (Header h) -> unpackFS h ++ " "
repForD decl = notHandled "Foreign declaration" (ppr decl)
repCCallConv :: CCallConv -> DsM (Core TH.Callconv)
repCCallConv CCallConv = rep2 cCallName []
repCCallConv StdCallConv = rep2 stdCallName []
repCCallConv callConv = notHandled "repCCallConv" (ppr callConv)
repSafety :: Safety -> DsM (Core TH.Safety)
repSafety PlayRisky = rep2 unsafeName []
repSafety PlayInterruptible = rep2 interruptibleName []
repSafety PlaySafe = rep2 safeName []
repFixD :: LFixitySig Name -> DsM (SrcSpan, Core TH.DecQ)
repFixD (L loc (FixitySig name (Fixity prec dir)))
= do { MkC name' <- lookupLOcc name
; MkC prec' <- coreIntLit prec
; let rep_fn = case dir of
InfixL -> infixLDName
InfixR -> infixRDName
InfixN -> infixNDName
; dec <- rep2 rep_fn [prec', name']
; return (loc, dec) }
repRuleD :: LRuleDecl Name -> DsM (SrcSpan, Core TH.DecQ)
repRuleD (L loc (HsRule n act bndrs lhs _ rhs _))
= do { let bndr_names = concatMap ruleBndrNames bndrs
; ss <- mkGenSyms bndr_names
; rule1 <- addBinds ss $
do { bndrs' <- repList ruleBndrQTyConName repRuleBndr bndrs
; n' <- coreStringLit $ unpackFS n
; act' <- repPhases act
; lhs' <- repLE lhs
; rhs' <- repLE rhs
; repPragRule n' bndrs' lhs' rhs' act' }
; rule2 <- wrapGenSyms ss rule1
; return (loc, rule2) }
ruleBndrNames :: RuleBndr Name -> [Name]
ruleBndrNames (RuleBndr n) = [unLoc n]
ruleBndrNames (RuleBndrSig n (HsWB { hswb_kvs = kvs, hswb_tvs = tvs }))
= unLoc n : kvs ++ tvs
repRuleBndr :: RuleBndr Name -> DsM (Core TH.RuleBndrQ)
repRuleBndr (RuleBndr n)
= do { MkC n' <- lookupLBinder n
; rep2 ruleVarName [n'] }
repRuleBndr (RuleBndrSig n (HsWB { hswb_cts = ty }))
= do { MkC n' <- lookupLBinder n
; MkC ty' <- repLTy ty
; rep2 typedRuleVarName [n', ty'] }
ds_msg :: SDoc
ds_msg = ptext (sLit "Cannot desugar this Template Haskell declaration:")
repC :: [Name] -> LConDecl Name -> DsM (Core TH.ConQ)
repC _ (L _ (ConDecl { con_name = con, con_qvars = con_tvs, con_cxt = L _ []
, con_details = details, con_res = ResTyH98 }))
| null (hsQTvBndrs con_tvs)
= do { con1 <- lookupLOcc con
; repConstr con1 details }
repC tvs (L _ (ConDecl { con_name = con
, con_qvars = con_tvs, con_cxt = L _ ctxt
, con_details = details
, con_res = res_ty }))
= do { (eq_ctxt, con_tv_subst) <- mkGadtCtxt tvs res_ty
; let ex_tvs = HsQTvs { hsq_kvs = filterOut (in_subst con_tv_subst) (hsq_kvs con_tvs)
, hsq_tvs = filterOut (in_subst con_tv_subst . hsLTyVarName) (hsq_tvs con_tvs) }
; binds <- mapM dupBinder con_tv_subst
; dsExtendMetaEnv (mkNameEnv binds) $
addTyVarBinds ex_tvs $ \ ex_bndrs ->
do { con1 <- lookupLOcc con
; c' <- repConstr con1 details
; ctxt' <- repContext (eq_ctxt ++ ctxt)
; rep2 forallCName [unC ex_bndrs, unC ctxt', unC c'] } }
in_subst :: [(Name,Name)] -> Name -> Bool
in_subst [] _ = False
in_subst ((n',_):ns) n = n==n' || in_subst ns n
mkGadtCtxt :: [Name]
-> ResType (LHsType Name)
-> DsM (HsContext Name, [(Name,Name)])
mkGadtCtxt _ ResTyH98
= return ([], [])
mkGadtCtxt data_tvs (ResTyGADT res_ty)
| Just (_, tys) <- hsTyGetAppHead_maybe res_ty
, data_tvs `equalLength` tys
= return (go [] [] (data_tvs `zip` tys))
| otherwise
= failWithDs (ptext (sLit "Malformed constructor result type:") <+> ppr res_ty)
where
go cxt subst [] = (cxt, subst)
go cxt subst ((data_tv, ty) : rest)
| Just con_tv <- is_hs_tyvar ty
, isTyVarName con_tv
, not (in_subst subst con_tv)
= go cxt ((con_tv, data_tv) : subst) rest
| otherwise
= go (eq_pred : cxt) subst rest
where
loc = getLoc ty
eq_pred = L loc (HsEqTy (L loc (HsTyVar data_tv)) ty)
is_hs_tyvar (L _ (HsTyVar n)) = Just n
is_hs_tyvar (L _ (HsParTy ty)) = is_hs_tyvar ty
is_hs_tyvar _ = Nothing
repBangTy :: LBangType Name -> DsM (Core (TH.StrictTypeQ))
repBangTy ty= do
MkC s <- rep2 str []
MkC t <- repLTy ty'
rep2 strictTypeName [s, t]
where
(str, ty') = case ty of
L _ (HsBangTy (HsUserBang (Just True) True) ty) -> (unpackedName, ty)
L _ (HsBangTy (HsUserBang _ True) ty) -> (isStrictName, ty)
_ -> (notStrictName, ty)
repDerivs :: Maybe [LHsType Name] -> DsM (Core [TH.Name])
repDerivs Nothing = coreList nameTyConName []
repDerivs (Just ctxt)
= repList nameTyConName rep_deriv ctxt
where
rep_deriv :: LHsType Name -> DsM (Core TH.Name)
rep_deriv ty
| Just (cls, []) <- splitHsClassTy_maybe (unLoc ty)
= lookupOcc cls
| otherwise
= notHandled "Non-H98 deriving clause" (ppr ty)
rep_sigs :: [LSig Name] -> DsM [Core TH.DecQ]
rep_sigs sigs = do locs_cores <- rep_sigs' sigs
return $ de_loc $ sort_by_loc locs_cores
rep_sigs' :: [LSig Name] -> DsM [(SrcSpan, Core TH.DecQ)]
rep_sigs' sigs = do { sigs1 <- mapM rep_sig sigs ;
return (concat sigs1) }
rep_sig :: LSig Name -> DsM [(SrcSpan, Core TH.DecQ)]
rep_sig (L loc (TypeSig nms ty)) = mapM (rep_ty_sig loc ty) nms
rep_sig (L _ (GenericSig nm _)) = failWithDs msg
where msg = vcat [ ptext (sLit "Illegal default signature for") <+> quotes (ppr nm)
, ptext (sLit "Default signatures are not supported by Template Haskell") ]
rep_sig (L loc (InlineSig nm ispec)) = rep_inline nm ispec loc
rep_sig (L loc (SpecSig nm ty ispec)) = rep_specialise nm ty ispec loc
rep_sig (L loc (SpecInstSig ty)) = rep_specialiseInst ty loc
rep_sig _ = return []
rep_ty_sig :: SrcSpan -> LHsType Name -> Located Name
-> DsM (SrcSpan, Core TH.DecQ)
rep_ty_sig loc (L _ ty) nm
= do { nm1 <- lookupLOcc nm
; ty1 <- rep_ty ty
; sig <- repProto nm1 ty1
; return (loc, sig) }
where
rep_ty (HsForAllTy Explicit tvs ctxt ty)
= do { let rep_in_scope_tv tv = do { name <- lookupBinder (hsLTyVarName tv)
; repTyVarBndrWithKind tv name }
; bndrs1 <- repList tyVarBndrTyConName rep_in_scope_tv (hsQTvBndrs tvs)
; ctxt1 <- repLContext ctxt
; ty1 <- repLTy ty
; repTForall bndrs1 ctxt1 ty1 }
rep_ty ty = repTy ty
rep_inline :: Located Name
-> InlinePragma
-> SrcSpan
-> DsM [(SrcSpan, Core TH.DecQ)]
rep_inline nm ispec loc
= do { nm1 <- lookupLOcc nm
; inline <- repInline $ inl_inline ispec
; rm <- repRuleMatch $ inl_rule ispec
; phases <- repPhases $ inl_act ispec
; pragma <- repPragInl nm1 inline rm phases
; return [(loc, pragma)]
}
rep_specialise :: Located Name -> LHsType Name -> InlinePragma -> SrcSpan
-> DsM [(SrcSpan, Core TH.DecQ)]
rep_specialise nm ty ispec loc
= do { nm1 <- lookupLOcc nm
; ty1 <- repLTy ty
; phases <- repPhases $ inl_act ispec
; let inline = inl_inline ispec
; pragma <- if isEmptyInlineSpec inline
then
repPragSpec nm1 ty1 phases
else
do { inline1 <- repInline inline
; repPragSpecInl nm1 ty1 inline1 phases }
; return [(loc, pragma)]
}
rep_specialiseInst :: LHsType Name -> SrcSpan -> DsM [(SrcSpan, Core TH.DecQ)]
rep_specialiseInst ty loc
= do { ty1 <- repLTy ty
; pragma <- repPragSpecInst ty1
; return [(loc, pragma)] }
repInline :: InlineSpec -> DsM (Core TH.Inline)
repInline NoInline = dataCon noInlineDataConName
repInline Inline = dataCon inlineDataConName
repInline Inlinable = dataCon inlinableDataConName
repInline spec = notHandled "repInline" (ppr spec)
repRuleMatch :: RuleMatchInfo -> DsM (Core TH.RuleMatch)
repRuleMatch ConLike = dataCon conLikeDataConName
repRuleMatch FunLike = dataCon funLikeDataConName
repPhases :: Activation -> DsM (Core TH.Phases)
repPhases (ActiveBefore i) = do { MkC arg <- coreIntLit i
; dataCon' beforePhaseDataConName [arg] }
repPhases (ActiveAfter i) = do { MkC arg <- coreIntLit i
; dataCon' fromPhaseDataConName [arg] }
repPhases _ = dataCon allPhasesDataConName
addTyVarBinds :: LHsTyVarBndrs Name
-> (Core [TH.TyVarBndr] -> DsM (Core (TH.Q a)))
-> DsM (Core (TH.Q a))
addTyVarBinds tvs m
= do { freshNames <- mkGenSyms (hsLKiTyVarNames tvs)
; term <- addBinds freshNames $
do { kbs <- repList tyVarBndrTyConName mk_tv_bndr (hsQTvBndrs tvs `zip` freshNames)
; m kbs }
; wrapGenSyms freshNames term }
where
mk_tv_bndr (tv, (_,v)) = repTyVarBndrWithKind tv (coreVar v)
addTyClTyVarBinds :: LHsTyVarBndrs Name
-> (Core [TH.TyVarBndr] -> DsM (Core (TH.Q a)))
-> DsM (Core (TH.Q a))
addTyClTyVarBinds tvs m
= do { let tv_names = hsLKiTyVarNames tvs
; env <- dsGetMetaEnv
; freshNames <- mkGenSyms (filterOut (`elemNameEnv` env) tv_names)
; term <- addBinds freshNames $
do { kbs <- repList tyVarBndrTyConName mk_tv_bndr (hsQTvBndrs tvs)
; m kbs }
; wrapGenSyms freshNames term }
where
mk_tv_bndr tv = do { v <- lookupBinder (hsLTyVarName tv)
; repTyVarBndrWithKind tv v }
repTyVarBndrWithKind :: LHsTyVarBndr Name
-> Core TH.Name -> DsM (Core TH.TyVarBndr)
repTyVarBndrWithKind (L _ (UserTyVar _)) nm
= repPlainTV nm
repTyVarBndrWithKind (L _ (KindedTyVar _ ki)) nm
= repLKind ki >>= repKindedTV nm
repLContext :: LHsContext Name -> DsM (Core TH.CxtQ)
repLContext (L _ ctxt) = repContext ctxt
repContext :: HsContext Name -> DsM (Core TH.CxtQ)
repContext ctxt = do preds <- repList predQTyConName repLPred ctxt
repCtxt preds
repLPred :: LHsType Name -> DsM (Core TH.PredQ)
repLPred (L _ p) = repPred p
repPred :: HsType Name -> DsM (Core TH.PredQ)
repPred (HsParTy ty)
= repLPred ty
repPred ty
| Just (cls, tys) <- splitHsClassTy_maybe ty
= do
cls1 <- lookupOcc cls
tys1 <- repList typeQTyConName repLTy tys
repClassP cls1 tys1
repPred (HsEqTy tyleft tyright)
= do
tyleft1 <- repLTy tyleft
tyright1 <- repLTy tyright
repEqualP tyleft1 tyright1
repPred ty
= notHandled "Exotic predicate type" (ppr ty)
repLTys :: [LHsType Name] -> DsM [Core TH.TypeQ]
repLTys tys = mapM repLTy tys
repLTy :: LHsType Name -> DsM (Core TH.TypeQ)
repLTy (L _ ty) = repTy ty
repTy :: HsType Name -> DsM (Core TH.TypeQ)
repTy (HsForAllTy _ tvs ctxt ty) =
addTyVarBinds tvs $ \bndrs -> do
ctxt1 <- repLContext ctxt
ty1 <- repLTy ty
repTForall bndrs ctxt1 ty1
repTy (HsTyVar n)
| isTvOcc occ = do tv1 <- lookupOcc n
repTvar tv1
| isDataOcc occ = do tc1 <- lookupOcc n
repPromotedTyCon tc1
| otherwise = do tc1 <- lookupOcc n
repNamedTyCon tc1
where
occ = nameOccName n
repTy (HsAppTy f a) = do
f1 <- repLTy f
a1 <- repLTy a
repTapp f1 a1
repTy (HsFunTy f a) = do
f1 <- repLTy f
a1 <- repLTy a
tcon <- repArrowTyCon
repTapps tcon [f1, a1]
repTy (HsListTy t) = do
t1 <- repLTy t
tcon <- repListTyCon
repTapp tcon t1
repTy (HsPArrTy t) = do
t1 <- repLTy t
tcon <- repTy (HsTyVar (tyConName parrTyCon))
repTapp tcon t1
repTy (HsTupleTy HsUnboxedTuple tys) = do
tys1 <- repLTys tys
tcon <- repUnboxedTupleTyCon (length tys)
repTapps tcon tys1
repTy (HsTupleTy _ tys) = do tys1 <- repLTys tys
tcon <- repTupleTyCon (length tys)
repTapps tcon tys1
repTy (HsOpTy ty1 (_, n) ty2) = repLTy ((nlHsTyVar (unLoc n) `nlHsAppTy` ty1)
`nlHsAppTy` ty2)
repTy (HsParTy t) = repLTy t
repTy (HsKindSig t k) = do
t1 <- repLTy t
k1 <- repLKind k
repTSig t1 k1
repTy (HsSpliceTy splice _) = repSplice splice
repTy (HsExplicitListTy _ tys) = do
tys1 <- repLTys tys
repTPromotedList tys1
repTy (HsExplicitTupleTy _ tys) = do
tys1 <- repLTys tys
tcon <- repPromotedTupleTyCon (length tys)
repTapps tcon tys1
repTy (HsTyLit lit) = do
lit' <- repTyLit lit
repTLit lit'
repTy ty = notHandled "Exotic form of type" (ppr ty)
repTyLit :: HsTyLit -> DsM (Core TH.TyLitQ)
repTyLit (HsNumTy i) = do iExpr <- mkIntegerExpr i
rep2 numTyLitName [iExpr]
repTyLit (HsStrTy s) = do { s' <- mkStringExprFS s
; rep2 strTyLitName [s']
}
repLKind :: LHsKind Name -> DsM (Core TH.Kind)
repLKind ki
= do { let (kis, ki') = splitHsFunType ki
; kis_rep <- mapM repLKind kis
; ki'_rep <- repNonArrowLKind ki'
; kcon <- repKArrow
; let f k1 k2 = repKApp kcon k1 >>= flip repKApp k2
; foldrM f ki'_rep kis_rep
}
repNonArrowLKind :: LHsKind Name -> DsM (Core TH.Kind)
repNonArrowLKind (L _ ki) = repNonArrowKind ki
repNonArrowKind :: HsKind Name -> DsM (Core TH.Kind)
repNonArrowKind (HsTyVar name)
| name == liftedTypeKindTyConName = repKStar
| name == constraintKindTyConName = repKConstraint
| isTvOcc (nameOccName name) = lookupOcc name >>= repKVar
| otherwise = lookupOcc name >>= repKCon
repNonArrowKind (HsAppTy f a) = do { f' <- repLKind f
; a' <- repLKind a
; repKApp f' a'
}
repNonArrowKind (HsListTy k) = do { k' <- repLKind k
; kcon <- repKList
; repKApp kcon k'
}
repNonArrowKind (HsTupleTy _ ks) = do { ks' <- mapM repLKind ks
; kcon <- repKTuple (length ks)
; repKApps kcon ks'
}
repNonArrowKind k = notHandled "Exotic form of kind" (ppr k)
repRole :: Located (Maybe Role) -> DsM (Core TH.Role)
repRole (L _ (Just Nominal)) = rep2 nominalRName []
repRole (L _ (Just Representational)) = rep2 representationalRName []
repRole (L _ (Just Phantom)) = rep2 phantomRName []
repRole (L _ Nothing) = rep2 inferRName []
repSplice :: HsSplice Name -> DsM (Core a)
repSplice (HsSplice n _)
= do { mb_val <- dsLookupMetaEnv n
; case mb_val of
Just (Splice e) -> do { e' <- dsExpr e
; return (MkC e') }
_ -> pprPanic "HsSplice" (ppr n) }
repLEs :: [LHsExpr Name] -> DsM (Core [TH.ExpQ])
repLEs es = repList expQTyConName repLE es
repLE :: LHsExpr Name -> DsM (Core TH.ExpQ)
repLE (L loc e) = putSrcSpanDs loc (repE e)
repE :: HsExpr Name -> DsM (Core TH.ExpQ)
repE (HsVar x) =
do { mb_val <- dsLookupMetaEnv x
; case mb_val of
Nothing -> do { str <- globalVar x
; repVarOrCon x str }
Just (Bound y) -> repVarOrCon x (coreVar y)
Just (Splice e) -> do { e' <- dsExpr e
; return (MkC e') } }
repE e@(HsIPVar _) = notHandled "Implicit parameters" (ppr e)
repE (HsOverLit l) = do { a <- repOverloadedLiteral l; repLit a }
repE (HsLit l) = do { a <- repLiteral l; repLit a }
repE (HsLam (MG { mg_alts = [m] })) = repLambda m
repE (HsLamCase _ (MG { mg_alts = ms }))
= do { ms' <- mapM repMatchTup ms
; core_ms <- coreList matchQTyConName ms'
; repLamCase core_ms }
repE (HsApp x y) = do {a <- repLE x; b <- repLE y; repApp a b}
repE (OpApp e1 op _ e2) =
do { arg1 <- repLE e1;
arg2 <- repLE e2;
the_op <- repLE op ;
repInfixApp arg1 the_op arg2 }
repE (NegApp x _) = do
a <- repLE x
negateVar <- lookupOcc negateName >>= repVar
negateVar `repApp` a
repE (HsPar x) = repLE x
repE (SectionL x y) = do { a <- repLE x; b <- repLE y; repSectionL a b }
repE (SectionR x y) = do { a <- repLE x; b <- repLE y; repSectionR a b }
repE (HsCase e (MG { mg_alts = ms }))
= do { arg <- repLE e
; ms2 <- mapM repMatchTup ms
; core_ms2 <- coreList matchQTyConName ms2
; repCaseE arg core_ms2 }
repE (HsIf _ x y z) = do
a <- repLE x
b <- repLE y
c <- repLE z
repCond a b c
repE (HsMultiIf _ alts)
= do { (binds, alts') <- liftM unzip $ mapM repLGRHS alts
; expr' <- repMultiIf (nonEmptyCoreList alts')
; wrapGenSyms (concat binds) expr' }
repE (HsLet bs e) = do { (ss,ds) <- repBinds bs
; e2 <- addBinds ss (repLE e)
; z <- repLetE ds e2
; wrapGenSyms ss z }
repE e@(HsDo ctxt sts _)
| case ctxt of { DoExpr -> True; GhciStmtCtxt -> True; _ -> False }
= do { (ss,zs) <- repLSts sts;
e' <- repDoE (nonEmptyCoreList zs);
wrapGenSyms ss e' }
| ListComp <- ctxt
= do { (ss,zs) <- repLSts sts;
e' <- repComp (nonEmptyCoreList zs);
wrapGenSyms ss e' }
| otherwise
= notHandled "mdo, monad comprehension and [: :]" (ppr e)
repE (ExplicitList _ _ es) = do { xs <- repLEs es; repListExp xs }
repE e@(ExplicitPArr _ _) = notHandled "Parallel arrays" (ppr e)
repE e@(ExplicitTuple es boxed)
| not (all tupArgPresent es) = notHandled "Tuple sections" (ppr e)
| isBoxed boxed = do { xs <- repLEs [e | Present e <- es]; repTup xs }
| otherwise = do { xs <- repLEs [e | Present e <- es]; repUnboxedTup xs }
repE (RecordCon c _ flds)
= do { x <- lookupLOcc c;
fs <- repFields flds;
repRecCon x fs }
repE (RecordUpd e flds _ _ _)
= do { x <- repLE e;
fs <- repFields flds;
repRecUpd x fs }
repE (ExprWithTySig e ty) = do { e1 <- repLE e; t1 <- repLTy ty; repSigExp e1 t1 }
repE (ArithSeq _ _ aseq) =
case aseq of
From e -> do { ds1 <- repLE e; repFrom ds1 }
FromThen e1 e2 -> do
ds1 <- repLE e1
ds2 <- repLE e2
repFromThen ds1 ds2
FromTo e1 e2 -> do
ds1 <- repLE e1
ds2 <- repLE e2
repFromTo ds1 ds2
FromThenTo e1 e2 e3 -> do
ds1 <- repLE e1
ds2 <- repLE e2
ds3 <- repLE e3
repFromThenTo ds1 ds2 ds3
repE (HsSpliceE _ splice) = repSplice splice
repE e@(PArrSeq {}) = notHandled "Parallel arrays" (ppr e)
repE e@(HsCoreAnn {}) = notHandled "Core annotations" (ppr e)
repE e@(HsSCC {}) = notHandled "Cost centres" (ppr e)
repE e@(HsTickPragma {}) = notHandled "Tick Pragma" (ppr e)
repE e@(HsTcBracketOut {}) = notHandled "TH brackets" (ppr e)
repE e = notHandled "Expression form" (ppr e)
repMatchTup :: LMatch Name (LHsExpr Name) -> DsM (Core TH.MatchQ)
repMatchTup (L _ (Match [p] _ (GRHSs guards wheres))) =
do { ss1 <- mkGenSyms (collectPatBinders p)
; addBinds ss1 $ do {
; p1 <- repLP p
; (ss2,ds) <- repBinds wheres
; addBinds ss2 $ do {
; gs <- repGuards guards
; match <- repMatch p1 gs ds
; wrapGenSyms (ss1++ss2) match }}}
repMatchTup _ = panic "repMatchTup: case alt with more than one arg"
repClauseTup :: LMatch Name (LHsExpr Name) -> DsM (Core TH.ClauseQ)
repClauseTup (L _ (Match ps _ (GRHSs guards wheres))) =
do { ss1 <- mkGenSyms (collectPatsBinders ps)
; addBinds ss1 $ do {
ps1 <- repLPs ps
; (ss2,ds) <- repBinds wheres
; addBinds ss2 $ do {
gs <- repGuards guards
; clause <- repClause ps1 gs ds
; wrapGenSyms (ss1++ss2) clause }}}
repGuards :: [LGRHS Name (LHsExpr Name)] -> DsM (Core TH.BodyQ)
repGuards [L _ (GRHS [] e)]
= do {a <- repLE e; repNormal a }
repGuards other
= do { zs <- mapM repLGRHS other
; let (xs, ys) = unzip zs
; gd <- repGuarded (nonEmptyCoreList ys)
; wrapGenSyms (concat xs) gd }
repLGRHS :: LGRHS Name (LHsExpr Name) -> DsM ([GenSymBind], (Core (TH.Q (TH.Guard, TH.Exp))))
repLGRHS (L _ (GRHS [L _ (BodyStmt e1 _ _ _)] e2))
= do { guarded <- repLNormalGE e1 e2
; return ([], guarded) }
repLGRHS (L _ (GRHS ss rhs))
= do { (gs, ss') <- repLSts ss
; rhs' <- addBinds gs $ repLE rhs
; guarded <- repPatGE (nonEmptyCoreList ss') rhs'
; return (gs, guarded) }
repFields :: HsRecordBinds Name -> DsM (Core [TH.Q TH.FieldExp])
repFields (HsRecFields { rec_flds = flds })
= repList fieldExpQTyConName rep_fld flds
where
rep_fld fld = do { fn <- lookupLOcc (hsRecFieldId fld)
; e <- repLE (hsRecFieldArg fld)
; repFieldExp fn e }
repLSts :: [LStmt Name (LHsExpr Name)] -> DsM ([GenSymBind], [Core TH.StmtQ])
repLSts stmts = repSts (map unLoc stmts)
repSts :: [Stmt Name (LHsExpr Name)] -> DsM ([GenSymBind], [Core TH.StmtQ])
repSts (BindStmt p e _ _ : ss) =
do { e2 <- repLE e
; ss1 <- mkGenSyms (collectPatBinders p)
; addBinds ss1 $ do {
; p1 <- repLP p;
; (ss2,zs) <- repSts ss
; z <- repBindSt p1 e2
; return (ss1++ss2, z : zs) }}
repSts (LetStmt bs : ss) =
do { (ss1,ds) <- repBinds bs
; z <- repLetSt ds
; (ss2,zs) <- addBinds ss1 (repSts ss)
; return (ss1++ss2, z : zs) }
repSts (BodyStmt e _ _ _ : ss) =
do { e2 <- repLE e
; z <- repNoBindSt e2
; (ss2,zs) <- repSts ss
; return (ss2, z : zs) }
repSts (ParStmt stmt_blocks _ _ : ss) =
do { (ss_s, stmt_blocks1) <- mapAndUnzipM rep_stmt_block stmt_blocks
; let stmt_blocks2 = nonEmptyCoreList stmt_blocks1
ss1 = concat ss_s
; z <- repParSt stmt_blocks2
; (ss2, zs) <- addBinds ss1 (repSts ss)
; return (ss1++ss2, z : zs) }
where
rep_stmt_block :: ParStmtBlock Name Name -> DsM ([GenSymBind], Core [TH.StmtQ])
rep_stmt_block (ParStmtBlock stmts _ _) =
do { (ss1, zs) <- repSts (map unLoc stmts)
; zs1 <- coreList stmtQTyConName zs
; return (ss1, zs1) }
repSts [LastStmt e _]
= do { e2 <- repLE e
; z <- repNoBindSt e2
; return ([], [z]) }
repSts [] = return ([],[])
repSts other = notHandled "Exotic statement" (ppr other)
repBinds :: HsLocalBinds Name -> DsM ([GenSymBind], Core [TH.DecQ])
repBinds EmptyLocalBinds
= do { core_list <- coreList decQTyConName []
; return ([], core_list) }
repBinds b@(HsIPBinds _) = notHandled "Implicit parameters" (ppr b)
repBinds (HsValBinds decs)
= do { let { bndrs = hsSigTvBinders decs ++ collectHsValBinders decs }
; ss <- mkGenSyms bndrs
; prs <- addBinds ss (rep_val_binds decs)
; core_list <- coreList decQTyConName
(de_loc (sort_by_loc prs))
; return (ss, core_list) }
rep_val_binds :: HsValBinds Name -> DsM [(SrcSpan, Core TH.DecQ)]
rep_val_binds (ValBindsOut binds sigs)
= do { core1 <- rep_binds' (unionManyBags (map snd binds))
; core2 <- rep_sigs' sigs
; return (core1 ++ core2) }
rep_val_binds (ValBindsIn _ _)
= panic "rep_val_binds: ValBindsIn"
rep_binds :: LHsBinds Name -> DsM [Core TH.DecQ]
rep_binds binds = do { binds_w_locs <- rep_binds' binds
; return (de_loc (sort_by_loc binds_w_locs)) }
rep_binds' :: LHsBinds Name -> DsM [(SrcSpan, Core TH.DecQ)]
rep_binds' binds = mapM (rep_bind . snd) (bagToList binds)
rep_bind :: LHsBind Name -> DsM (SrcSpan, Core TH.DecQ)
rep_bind (L loc (FunBind { fun_id = fn,
fun_matches = MG { mg_alts = [L _ (Match [] _ (GRHSs guards wheres))] } }))
= do { (ss,wherecore) <- repBinds wheres
; guardcore <- addBinds ss (repGuards guards)
; fn' <- lookupLBinder fn
; p <- repPvar fn'
; ans <- repVal p guardcore wherecore
; ans' <- wrapGenSyms ss ans
; return (loc, ans') }
rep_bind (L loc (FunBind { fun_id = fn, fun_matches = MG { mg_alts = ms } }))
= do { ms1 <- mapM repClauseTup ms
; fn' <- lookupLBinder fn
; ans <- repFun fn' (nonEmptyCoreList ms1)
; return (loc, ans) }
rep_bind (L loc (PatBind { pat_lhs = pat, pat_rhs = GRHSs guards wheres }))
= do { patcore <- repLP pat
; (ss,wherecore) <- repBinds wheres
; guardcore <- addBinds ss (repGuards guards)
; ans <- repVal patcore guardcore wherecore
; ans' <- wrapGenSyms ss ans
; return (loc, ans') }
rep_bind (L _ (VarBind { var_id = v, var_rhs = e}))
= do { v' <- lookupBinder v
; e2 <- repLE e
; x <- repNormal e2
; patcore <- repPvar v'
; empty_decls <- coreList decQTyConName []
; ans <- repVal patcore x empty_decls
; return (srcLocSpan (getSrcLoc v), ans) }
rep_bind (L _ (AbsBinds {})) = panic "rep_bind: AbsBinds"
rep_bind (L _ (PatSynBind {})) = panic "rep_bind: PatSynBind"
repLambda :: LMatch Name (LHsExpr Name) -> DsM (Core TH.ExpQ)
repLambda (L _ (Match ps _ (GRHSs [L _ (GRHS [] e)] EmptyLocalBinds)))
= do { let bndrs = collectPatsBinders ps ;
; ss <- mkGenSyms bndrs
; lam <- addBinds ss (
do { xs <- repLPs ps; body <- repLE e; repLam xs body })
; wrapGenSyms ss lam }
repLambda (L _ m) = notHandled "Guarded labmdas" (pprMatch (LambdaExpr :: HsMatchContext Name) m)
repLPs :: [LPat Name] -> DsM (Core [TH.PatQ])
repLPs ps = repList patQTyConName repLP ps
repLP :: LPat Name -> DsM (Core TH.PatQ)
repLP (L _ p) = repP p
repP :: Pat Name -> DsM (Core TH.PatQ)
repP (WildPat _) = repPwild
repP (LitPat l) = do { l2 <- repLiteral l; repPlit l2 }
repP (VarPat x) = do { x' <- lookupBinder x; repPvar x' }
repP (LazyPat p) = do { p1 <- repLP p; repPtilde p1 }
repP (BangPat p) = do { p1 <- repLP p; repPbang p1 }
repP (AsPat x p) = do { x' <- lookupLBinder x; p1 <- repLP p; repPaspat x' p1 }
repP (ParPat p) = repLP p
repP (ListPat ps _ Nothing) = do { qs <- repLPs ps; repPlist qs }
repP (ListPat ps ty1 (Just (_,e))) = do { p <- repP (ListPat ps ty1 Nothing); e' <- repE e; repPview e' p}
repP (TuplePat ps boxed _)
| isBoxed boxed = do { qs <- repLPs ps; repPtup qs }
| otherwise = do { qs <- repLPs ps; repPunboxedTup qs }
repP (ConPatIn dc details)
= do { con_str <- lookupLOcc dc
; case details of
PrefixCon ps -> do { qs <- repLPs ps; repPcon con_str qs }
RecCon rec -> do { fps <- repList fieldPatQTyConName rep_fld (rec_flds rec)
; repPrec con_str fps }
InfixCon p1 p2 -> do { p1' <- repLP p1;
p2' <- repLP p2;
repPinfix p1' con_str p2' }
}
where
rep_fld fld = do { MkC v <- lookupLOcc (hsRecFieldId fld)
; MkC p <- repLP (hsRecFieldArg fld)
; rep2 fieldPatName [v,p] }
repP (NPat l Nothing _) = do { a <- repOverloadedLiteral l; repPlit a }
repP (ViewPat e p _) = do { e' <- repLE e; p' <- repLP p; repPview e' p' }
repP p@(NPat _ (Just _) _) = notHandled "Negative overloaded patterns" (ppr p)
repP p@(SigPatIn {}) = notHandled "Type signatures in patterns" (ppr p)
repP (SplicePat splice) = repSplice splice
repP other = notHandled "Exotic pattern" (ppr other)
sort_by_loc :: [(SrcSpan, a)] -> [(SrcSpan, a)]
sort_by_loc xs = sortBy comp xs
where comp x y = compare (fst x) (fst y)
de_loc :: [(a, b)] -> [b]
de_loc = map snd
type GenSymBind = (Name, Id)
mkGenSyms :: [Name] -> DsM [GenSymBind]
mkGenSyms ns = do { var_ty <- lookupType nameTyConName
; return [(nm, mkLocalId (localiseName nm) var_ty) | nm <- ns] }
addBinds :: [GenSymBind] -> DsM a -> DsM a
addBinds bs m = dsExtendMetaEnv (mkNameEnv [(n,Bound id) | (n,id) <- bs]) m
dupBinder :: (Name, Name) -> DsM (Name, DsMetaVal)
dupBinder (new, old)
= do { mb_val <- dsLookupMetaEnv old
; case mb_val of
Just val -> return (new, val)
Nothing -> pprPanic "dupBinder" (ppr old) }
lookupLBinder :: Located Name -> DsM (Core TH.Name)
lookupLBinder (L _ n) = lookupBinder n
lookupBinder :: Name -> DsM (Core TH.Name)
lookupBinder = lookupOcc
lookupLOcc :: Located Name -> DsM (Core TH.Name)
lookupLOcc (L _ n) = lookupOcc n
lookupOcc :: Name -> DsM (Core TH.Name)
lookupOcc n
= do { mb_val <- dsLookupMetaEnv n ;
case mb_val of
Nothing -> globalVar n
Just (Bound x) -> return (coreVar x)
Just (Splice _) -> pprPanic "repE:lookupOcc" (ppr n)
}
globalVar :: Name -> DsM (Core TH.Name)
globalVar name
| isExternalName name
= do { MkC mod <- coreStringLit name_mod
; MkC pkg <- coreStringLit name_pkg
; MkC occ <- occNameLit name
; rep2 mk_varg [pkg,mod,occ] }
| otherwise
= do { MkC occ <- occNameLit name
; MkC uni <- coreIntLit (getKey (getUnique name))
; rep2 mkNameLName [occ,uni] }
where
mod = ASSERT( isExternalName name) nameModule name
name_mod = moduleNameString (moduleName mod)
name_pkg = packageIdString (modulePackageId mod)
name_occ = nameOccName name
mk_varg | OccName.isDataOcc name_occ = mkNameG_dName
| OccName.isVarOcc name_occ = mkNameG_vName
| OccName.isTcOcc name_occ = mkNameG_tcName
| otherwise = pprPanic "DsMeta.globalVar" (ppr name)
lookupType :: Name
-> DsM Type
lookupType tc_name = do { tc <- dsLookupTyCon tc_name ;
return (mkTyConApp tc []) }
wrapGenSyms :: [GenSymBind]
-> Core (TH.Q a) -> DsM (Core (TH.Q a))
wrapGenSyms binds body@(MkC b)
= do { var_ty <- lookupType nameTyConName
; go var_ty binds }
where
[elt_ty] = tcTyConAppArgs (exprType b)
go _ [] = return body
go var_ty ((name,id) : binds)
= do { MkC body' <- go var_ty binds
; lit_str <- occNameLit name
; gensym_app <- repGensym lit_str
; repBindQ var_ty elt_ty
gensym_app (MkC (Lam id body')) }
occNameLit :: Name -> DsM (Core String)
occNameLit n = coreStringLit (occNameString (nameOccName n))
newtype Core a = MkC CoreExpr
unC :: Core a -> CoreExpr
unC (MkC x) = x
rep2 :: Name -> [ CoreExpr ] -> DsM (Core a)
rep2 n xs = do { id <- dsLookupGlobalId n
; return (MkC (foldl App (Var id) xs)) }
dataCon' :: Name -> [CoreExpr] -> DsM (Core a)
dataCon' n args = do { id <- dsLookupDataCon n
; return $ MkC $ mkConApp id args }
dataCon :: Name -> DsM (Core a)
dataCon n = dataCon' n []
repPlit :: Core TH.Lit -> DsM (Core TH.PatQ)
repPlit (MkC l) = rep2 litPName [l]
repPvar :: Core TH.Name -> DsM (Core TH.PatQ)
repPvar (MkC s) = rep2 varPName [s]
repPtup :: Core [TH.PatQ] -> DsM (Core TH.PatQ)
repPtup (MkC ps) = rep2 tupPName [ps]
repPunboxedTup :: Core [TH.PatQ] -> DsM (Core TH.PatQ)
repPunboxedTup (MkC ps) = rep2 unboxedTupPName [ps]
repPcon :: Core TH.Name -> Core [TH.PatQ] -> DsM (Core TH.PatQ)
repPcon (MkC s) (MkC ps) = rep2 conPName [s, ps]
repPrec :: Core TH.Name -> Core [(TH.Name,TH.PatQ)] -> DsM (Core TH.PatQ)
repPrec (MkC c) (MkC rps) = rep2 recPName [c,rps]
repPinfix :: Core TH.PatQ -> Core TH.Name -> Core TH.PatQ -> DsM (Core TH.PatQ)
repPinfix (MkC p1) (MkC n) (MkC p2) = rep2 infixPName [p1, n, p2]
repPtilde :: Core TH.PatQ -> DsM (Core TH.PatQ)
repPtilde (MkC p) = rep2 tildePName [p]
repPbang :: Core TH.PatQ -> DsM (Core TH.PatQ)
repPbang (MkC p) = rep2 bangPName [p]
repPaspat :: Core TH.Name -> Core TH.PatQ -> DsM (Core TH.PatQ)
repPaspat (MkC s) (MkC p) = rep2 asPName [s, p]
repPwild :: DsM (Core TH.PatQ)
repPwild = rep2 wildPName []
repPlist :: Core [TH.PatQ] -> DsM (Core TH.PatQ)
repPlist (MkC ps) = rep2 listPName [ps]
repPview :: Core TH.ExpQ -> Core TH.PatQ -> DsM (Core TH.PatQ)
repPview (MkC e) (MkC p) = rep2 viewPName [e,p]
repVarOrCon :: Name -> Core TH.Name -> DsM (Core TH.ExpQ)
repVarOrCon vc str | isDataOcc (nameOccName vc) = repCon str
| otherwise = repVar str
repVar :: Core TH.Name -> DsM (Core TH.ExpQ)
repVar (MkC s) = rep2 varEName [s]
repCon :: Core TH.Name -> DsM (Core TH.ExpQ)
repCon (MkC s) = rep2 conEName [s]
repLit :: Core TH.Lit -> DsM (Core TH.ExpQ)
repLit (MkC c) = rep2 litEName [c]
repApp :: Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repApp (MkC x) (MkC y) = rep2 appEName [x,y]
repLam :: Core [TH.PatQ] -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repLam (MkC ps) (MkC e) = rep2 lamEName [ps, e]
repLamCase :: Core [TH.MatchQ] -> DsM (Core TH.ExpQ)
repLamCase (MkC ms) = rep2 lamCaseEName [ms]
repTup :: Core [TH.ExpQ] -> DsM (Core TH.ExpQ)
repTup (MkC es) = rep2 tupEName [es]
repUnboxedTup :: Core [TH.ExpQ] -> DsM (Core TH.ExpQ)
repUnboxedTup (MkC es) = rep2 unboxedTupEName [es]
repCond :: Core TH.ExpQ -> Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repCond (MkC x) (MkC y) (MkC z) = rep2 condEName [x,y,z]
repMultiIf :: Core [TH.Q (TH.Guard, TH.Exp)] -> DsM (Core TH.ExpQ)
repMultiIf (MkC alts) = rep2 multiIfEName [alts]
repLetE :: Core [TH.DecQ] -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repLetE (MkC ds) (MkC e) = rep2 letEName [ds, e]
repCaseE :: Core TH.ExpQ -> Core [TH.MatchQ] -> DsM( Core TH.ExpQ)
repCaseE (MkC e) (MkC ms) = rep2 caseEName [e, ms]
repDoE :: Core [TH.StmtQ] -> DsM (Core TH.ExpQ)
repDoE (MkC ss) = rep2 doEName [ss]
repComp :: Core [TH.StmtQ] -> DsM (Core TH.ExpQ)
repComp (MkC ss) = rep2 compEName [ss]
repListExp :: Core [TH.ExpQ] -> DsM (Core TH.ExpQ)
repListExp (MkC es) = rep2 listEName [es]
repSigExp :: Core TH.ExpQ -> Core TH.TypeQ -> DsM (Core TH.ExpQ)
repSigExp (MkC e) (MkC t) = rep2 sigEName [e,t]
repRecCon :: Core TH.Name -> Core [TH.Q TH.FieldExp]-> DsM (Core TH.ExpQ)
repRecCon (MkC c) (MkC fs) = rep2 recConEName [c,fs]
repRecUpd :: Core TH.ExpQ -> Core [TH.Q TH.FieldExp] -> DsM (Core TH.ExpQ)
repRecUpd (MkC e) (MkC fs) = rep2 recUpdEName [e,fs]
repFieldExp :: Core TH.Name -> Core TH.ExpQ -> DsM (Core (TH.Q TH.FieldExp))
repFieldExp (MkC n) (MkC x) = rep2 fieldExpName [n,x]
repInfixApp :: Core TH.ExpQ -> Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repInfixApp (MkC x) (MkC y) (MkC z) = rep2 infixAppName [x,y,z]
repSectionL :: Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repSectionL (MkC x) (MkC y) = rep2 sectionLName [x,y]
repSectionR :: Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repSectionR (MkC x) (MkC y) = rep2 sectionRName [x,y]
repGuarded :: Core [TH.Q (TH.Guard, TH.Exp)] -> DsM (Core TH.BodyQ)
repGuarded (MkC pairs) = rep2 guardedBName [pairs]
repNormal :: Core TH.ExpQ -> DsM (Core TH.BodyQ)
repNormal (MkC e) = rep2 normalBName [e]
repLNormalGE :: LHsExpr Name -> LHsExpr Name -> DsM (Core (TH.Q (TH.Guard, TH.Exp)))
repLNormalGE g e = do g' <- repLE g
e' <- repLE e
repNormalGE g' e'
repNormalGE :: Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core (TH.Q (TH.Guard, TH.Exp)))
repNormalGE (MkC g) (MkC e) = rep2 normalGEName [g, e]
repPatGE :: Core [TH.StmtQ] -> Core TH.ExpQ -> DsM (Core (TH.Q (TH.Guard, TH.Exp)))
repPatGE (MkC ss) (MkC e) = rep2 patGEName [ss, e]
repBindSt :: Core TH.PatQ -> Core TH.ExpQ -> DsM (Core TH.StmtQ)
repBindSt (MkC p) (MkC e) = rep2 bindSName [p,e]
repLetSt :: Core [TH.DecQ] -> DsM (Core TH.StmtQ)
repLetSt (MkC ds) = rep2 letSName [ds]
repNoBindSt :: Core TH.ExpQ -> DsM (Core TH.StmtQ)
repNoBindSt (MkC e) = rep2 noBindSName [e]
repParSt :: Core [[TH.StmtQ]] -> DsM (Core TH.StmtQ)
repParSt (MkC sss) = rep2 parSName [sss]
repFrom :: Core TH.ExpQ -> DsM (Core TH.ExpQ)
repFrom (MkC x) = rep2 fromEName [x]
repFromThen :: Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repFromThen (MkC x) (MkC y) = rep2 fromThenEName [x,y]
repFromTo :: Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repFromTo (MkC x) (MkC y) = rep2 fromToEName [x,y]
repFromThenTo :: Core TH.ExpQ -> Core TH.ExpQ -> Core TH.ExpQ -> DsM (Core TH.ExpQ)
repFromThenTo (MkC x) (MkC y) (MkC z) = rep2 fromThenToEName [x,y,z]
repMatch :: Core TH.PatQ -> Core TH.BodyQ -> Core [TH.DecQ] -> DsM (Core TH.MatchQ)
repMatch (MkC p) (MkC bod) (MkC ds) = rep2 matchName [p, bod, ds]
repClause :: Core [TH.PatQ] -> Core TH.BodyQ -> Core [TH.DecQ] -> DsM (Core TH.ClauseQ)
repClause (MkC ps) (MkC bod) (MkC ds) = rep2 clauseName [ps, bod, ds]
repVal :: Core TH.PatQ -> Core TH.BodyQ -> Core [TH.DecQ] -> DsM (Core TH.DecQ)
repVal (MkC p) (MkC b) (MkC ds) = rep2 valDName [p, b, ds]
repFun :: Core TH.Name -> Core [TH.ClauseQ] -> DsM (Core TH.DecQ)
repFun (MkC nm) (MkC b) = rep2 funDName [nm, b]
repData :: Core TH.CxtQ -> Core TH.Name -> Core [TH.TyVarBndr]
-> Maybe (Core [TH.TypeQ])
-> Core [TH.ConQ] -> Core [TH.Name] -> DsM (Core TH.DecQ)
repData (MkC cxt) (MkC nm) (MkC tvs) Nothing (MkC cons) (MkC derivs)
= rep2 dataDName [cxt, nm, tvs, cons, derivs]
repData (MkC cxt) (MkC nm) (MkC _) (Just (MkC tys)) (MkC cons) (MkC derivs)
= rep2 dataInstDName [cxt, nm, tys, cons, derivs]
repNewtype :: Core TH.CxtQ -> Core TH.Name -> Core [TH.TyVarBndr]
-> Maybe (Core [TH.TypeQ])
-> Core TH.ConQ -> Core [TH.Name] -> DsM (Core TH.DecQ)
repNewtype (MkC cxt) (MkC nm) (MkC tvs) Nothing (MkC con) (MkC derivs)
= rep2 newtypeDName [cxt, nm, tvs, con, derivs]
repNewtype (MkC cxt) (MkC nm) (MkC _) (Just (MkC tys)) (MkC con) (MkC derivs)
= rep2 newtypeInstDName [cxt, nm, tys, con, derivs]
repTySyn :: Core TH.Name -> Core [TH.TyVarBndr]
-> Core TH.TypeQ -> DsM (Core TH.DecQ)
repTySyn (MkC nm) (MkC tvs) (MkC rhs)
= rep2 tySynDName [nm, tvs, rhs]
repInst :: Core TH.CxtQ -> Core TH.TypeQ -> Core [TH.DecQ] -> DsM (Core TH.DecQ)
repInst (MkC cxt) (MkC ty) (MkC ds) = rep2 instanceDName [cxt, ty, ds]
repClass :: Core TH.CxtQ -> Core TH.Name -> Core [TH.TyVarBndr]
-> Core [TH.FunDep] -> Core [TH.DecQ]
-> DsM (Core TH.DecQ)
repClass (MkC cxt) (MkC cls) (MkC tvs) (MkC fds) (MkC ds)
= rep2 classDName [cxt, cls, tvs, fds, ds]
repPragInl :: Core TH.Name -> Core TH.Inline -> Core TH.RuleMatch
-> Core TH.Phases -> DsM (Core TH.DecQ)
repPragInl (MkC nm) (MkC inline) (MkC rm) (MkC phases)
= rep2 pragInlDName [nm, inline, rm, phases]
repPragSpec :: Core TH.Name -> Core TH.TypeQ -> Core TH.Phases
-> DsM (Core TH.DecQ)
repPragSpec (MkC nm) (MkC ty) (MkC phases)
= rep2 pragSpecDName [nm, ty, phases]
repPragSpecInl :: Core TH.Name -> Core TH.TypeQ -> Core TH.Inline
-> Core TH.Phases -> DsM (Core TH.DecQ)
repPragSpecInl (MkC nm) (MkC ty) (MkC inline) (MkC phases)
= rep2 pragSpecInlDName [nm, ty, inline, phases]
repPragSpecInst :: Core TH.TypeQ -> DsM (Core TH.DecQ)
repPragSpecInst (MkC ty) = rep2 pragSpecInstDName [ty]
repPragRule :: Core String -> Core [TH.RuleBndrQ] -> Core TH.ExpQ
-> Core TH.ExpQ -> Core TH.Phases -> DsM (Core TH.DecQ)
repPragRule (MkC nm) (MkC bndrs) (MkC lhs) (MkC rhs) (MkC phases)
= rep2 pragRuleDName [nm, bndrs, lhs, rhs, phases]
repFamilyNoKind :: Core TH.FamFlavour -> Core TH.Name -> Core [TH.TyVarBndr]
-> DsM (Core TH.DecQ)
repFamilyNoKind (MkC flav) (MkC nm) (MkC tvs)
= rep2 familyNoKindDName [flav, nm, tvs]
repFamilyKind :: Core TH.FamFlavour -> Core TH.Name -> Core [TH.TyVarBndr]
-> Core TH.Kind
-> DsM (Core TH.DecQ)
repFamilyKind (MkC flav) (MkC nm) (MkC tvs) (MkC ki)
= rep2 familyKindDName [flav, nm, tvs, ki]
repTySynInst :: Core TH.Name -> Core TH.TySynEqnQ -> DsM (Core TH.DecQ)
repTySynInst (MkC nm) (MkC eqn)
= rep2 tySynInstDName [nm, eqn]
repClosedFamilyNoKind :: Core TH.Name
-> Core [TH.TyVarBndr]
-> Core [TH.TySynEqnQ]
-> DsM (Core TH.DecQ)
repClosedFamilyNoKind (MkC nm) (MkC tvs) (MkC eqns)
= rep2 closedTypeFamilyNoKindDName [nm, tvs, eqns]
repClosedFamilyKind :: Core TH.Name
-> Core [TH.TyVarBndr]
-> Core TH.Kind
-> Core [TH.TySynEqnQ]
-> DsM (Core TH.DecQ)
repClosedFamilyKind (MkC nm) (MkC tvs) (MkC ki) (MkC eqns)
= rep2 closedTypeFamilyKindDName [nm, tvs, ki, eqns]
repTySynEqn :: Core [TH.TypeQ] -> Core TH.TypeQ -> DsM (Core TH.TySynEqnQ)
repTySynEqn (MkC lhs) (MkC rhs)
= rep2 tySynEqnName [lhs, rhs]
repRoleAnnotD :: Core TH.Name -> Core [TH.Role] -> DsM (Core TH.DecQ)
repRoleAnnotD (MkC n) (MkC roles) = rep2 roleAnnotDName [n, roles]
repFunDep :: Core [TH.Name] -> Core [TH.Name] -> DsM (Core TH.FunDep)
repFunDep (MkC xs) (MkC ys) = rep2 funDepName [xs, ys]
repProto :: Core TH.Name -> Core TH.TypeQ -> DsM (Core TH.DecQ)
repProto (MkC s) (MkC ty) = rep2 sigDName [s, ty]
repCtxt :: Core [TH.PredQ] -> DsM (Core TH.CxtQ)
repCtxt (MkC tys) = rep2 cxtName [tys]
repClassP :: Core TH.Name -> Core [TH.TypeQ] -> DsM (Core TH.PredQ)
repClassP (MkC cla) (MkC tys) = rep2 classPName [cla, tys]
repEqualP :: Core TH.TypeQ -> Core TH.TypeQ -> DsM (Core TH.PredQ)
repEqualP (MkC ty1) (MkC ty2) = rep2 equalPName [ty1, ty2]
repConstr :: Core TH.Name -> HsConDeclDetails Name
-> DsM (Core TH.ConQ)
repConstr con (PrefixCon ps)
= do arg_tys <- repList strictTypeQTyConName repBangTy ps
rep2 normalCName [unC con, unC arg_tys]
repConstr con (RecCon ips)
= do { arg_vtys <- repList varStrictTypeQTyConName rep_ip ips
; rep2 recCName [unC con, unC arg_vtys] }
where
rep_ip ip = do { MkC v <- lookupLOcc (cd_fld_name ip)
; MkC ty <- repBangTy (cd_fld_type ip)
; rep2 varStrictTypeName [v,ty] }
repConstr con (InfixCon st1 st2)
= do arg1 <- repBangTy st1
arg2 <- repBangTy st2
rep2 infixCName [unC arg1, unC con, unC arg2]
repTForall :: Core [TH.TyVarBndr] -> Core TH.CxtQ -> Core TH.TypeQ
-> DsM (Core TH.TypeQ)
repTForall (MkC tvars) (MkC ctxt) (MkC ty)
= rep2 forallTName [tvars, ctxt, ty]
repTvar :: Core TH.Name -> DsM (Core TH.TypeQ)
repTvar (MkC s) = rep2 varTName [s]
repTapp :: Core TH.TypeQ -> Core TH.TypeQ -> DsM (Core TH.TypeQ)
repTapp (MkC t1) (MkC t2) = rep2 appTName [t1, t2]
repTapps :: Core TH.TypeQ -> [Core TH.TypeQ] -> DsM (Core TH.TypeQ)
repTapps f [] = return f
repTapps f (t:ts) = do { f1 <- repTapp f t; repTapps f1 ts }
repTSig :: Core TH.TypeQ -> Core TH.Kind -> DsM (Core TH.TypeQ)
repTSig (MkC ty) (MkC ki) = rep2 sigTName [ty, ki]
repTPromotedList :: [Core TH.TypeQ] -> DsM (Core TH.TypeQ)
repTPromotedList [] = repPromotedNilTyCon
repTPromotedList (t:ts) = do { tcon <- repPromotedConsTyCon
; f <- repTapp tcon t
; t' <- repTPromotedList ts
; repTapp f t'
}
repTLit :: Core TH.TyLitQ -> DsM (Core TH.TypeQ)
repTLit (MkC lit) = rep2 litTName [lit]
repNamedTyCon :: Core TH.Name -> DsM (Core TH.TypeQ)
repNamedTyCon (MkC s) = rep2 conTName [s]
repTupleTyCon :: Int -> DsM (Core TH.TypeQ)
repTupleTyCon i = do dflags <- getDynFlags
rep2 tupleTName [mkIntExprInt dflags i]
repUnboxedTupleTyCon :: Int -> DsM (Core TH.TypeQ)
repUnboxedTupleTyCon i = do dflags <- getDynFlags
rep2 unboxedTupleTName [mkIntExprInt dflags i]
repArrowTyCon :: DsM (Core TH.TypeQ)
repArrowTyCon = rep2 arrowTName []
repListTyCon :: DsM (Core TH.TypeQ)
repListTyCon = rep2 listTName []
repPromotedTyCon :: Core TH.Name -> DsM (Core TH.TypeQ)
repPromotedTyCon (MkC s) = rep2 promotedTName [s]
repPromotedTupleTyCon :: Int -> DsM (Core TH.TypeQ)
repPromotedTupleTyCon i = do dflags <- getDynFlags
rep2 promotedTupleTName [mkIntExprInt dflags i]
repPromotedNilTyCon :: DsM (Core TH.TypeQ)
repPromotedNilTyCon = rep2 promotedNilTName []
repPromotedConsTyCon :: DsM (Core TH.TypeQ)
repPromotedConsTyCon = rep2 promotedConsTName []
repPlainTV :: Core TH.Name -> DsM (Core TH.TyVarBndr)
repPlainTV (MkC nm) = rep2 plainTVName [nm]
repKindedTV :: Core TH.Name -> Core TH.Kind -> DsM (Core TH.TyVarBndr)
repKindedTV (MkC nm) (MkC ki) = rep2 kindedTVName [nm, ki]
repKVar :: Core TH.Name -> DsM (Core TH.Kind)
repKVar (MkC s) = rep2 varKName [s]
repKCon :: Core TH.Name -> DsM (Core TH.Kind)
repKCon (MkC s) = rep2 conKName [s]
repKTuple :: Int -> DsM (Core TH.Kind)
repKTuple i = do dflags <- getDynFlags
rep2 tupleKName [mkIntExprInt dflags i]
repKArrow :: DsM (Core TH.Kind)
repKArrow = rep2 arrowKName []
repKList :: DsM (Core TH.Kind)
repKList = rep2 listKName []
repKApp :: Core TH.Kind -> Core TH.Kind -> DsM (Core TH.Kind)
repKApp (MkC k1) (MkC k2) = rep2 appKName [k1, k2]
repKApps :: Core TH.Kind -> [Core TH.Kind] -> DsM (Core TH.Kind)
repKApps f [] = return f
repKApps f (k:ks) = do { f' <- repKApp f k; repKApps f' ks }
repKStar :: DsM (Core TH.Kind)
repKStar = rep2 starKName []
repKConstraint :: DsM (Core TH.Kind)
repKConstraint = rep2 constraintKName []
repLiteral :: HsLit -> DsM (Core TH.Lit)
repLiteral lit
= do lit' <- case lit of
HsIntPrim i -> mk_integer i
HsWordPrim w -> mk_integer w
HsInt i -> mk_integer i
HsFloatPrim r -> mk_rational r
HsDoublePrim r -> mk_rational r
_ -> return lit
lit_expr <- dsLit lit'
case mb_lit_name of
Just lit_name -> rep2 lit_name [lit_expr]
Nothing -> notHandled "Exotic literal" (ppr lit)
where
mb_lit_name = case lit of
HsInteger _ _ -> Just integerLName
HsInt _ -> Just integerLName
HsIntPrim _ -> Just intPrimLName
HsWordPrim _ -> Just wordPrimLName
HsFloatPrim _ -> Just floatPrimLName
HsDoublePrim _ -> Just doublePrimLName
HsChar _ -> Just charLName
HsString _ -> Just stringLName
HsRat _ _ -> Just rationalLName
_ -> Nothing
mk_integer :: Integer -> DsM HsLit
mk_integer i = do integer_ty <- lookupType integerTyConName
return $ HsInteger i integer_ty
mk_rational :: FractionalLit -> DsM HsLit
mk_rational r = do rat_ty <- lookupType rationalTyConName
return $ HsRat r rat_ty
mk_string :: FastString -> DsM HsLit
mk_string s = return $ HsString s
repOverloadedLiteral :: HsOverLit Name -> DsM (Core TH.Lit)
repOverloadedLiteral (OverLit { ol_val = val})
= do { lit <- mk_lit val; repLiteral lit }
mk_lit :: OverLitVal -> DsM HsLit
mk_lit (HsIntegral i) = mk_integer i
mk_lit (HsFractional f) = mk_rational f
mk_lit (HsIsString s) = mk_string s
repGensym :: Core String -> DsM (Core (TH.Q TH.Name))
repGensym (MkC lit_str) = rep2 newNameName [lit_str]
repBindQ :: Type -> Type
-> Core (TH.Q a) -> Core (a -> TH.Q b) -> DsM (Core (TH.Q b))
repBindQ ty_a ty_b (MkC x) (MkC y)
= rep2 bindQName [Type ty_a, Type ty_b, x, y]
repSequenceQ :: Type -> Core [TH.Q a] -> DsM (Core (TH.Q [a]))
repSequenceQ ty_a (MkC list)
= rep2 sequenceQName [Type ty_a, list]
repList :: Name -> (a -> DsM (Core b))
-> [a] -> DsM (Core [b])
repList tc_name f args
= do { args1 <- mapM f args
; coreList tc_name args1 }
coreList :: Name
-> [Core a] -> DsM (Core [a])
coreList tc_name es
= do { elt_ty <- lookupType tc_name; return (coreList' elt_ty es) }
coreList' :: Type
-> [Core a] -> Core [a]
coreList' elt_ty es = MkC (mkListExpr elt_ty (map unC es ))
nonEmptyCoreList :: [Core a] -> Core [a]
nonEmptyCoreList [] = panic "coreList: empty argument"
nonEmptyCoreList xs@(MkC x:_) = MkC (mkListExpr (exprType x) (map unC xs))
coreStringLit :: String -> DsM (Core String)
coreStringLit s = do { z <- mkStringExpr s; return(MkC z) }
coreIntLit :: Int -> DsM (Core Int)
coreIntLit i = do dflags <- getDynFlags
return (MkC (mkIntExprInt dflags i))
coreVar :: Id -> Core TH.Name
coreVar id = MkC (Var id)
notHandled :: String -> SDoc -> DsM a
notHandled what doc = failWithDs msg
where
msg = hang (text what <+> ptext (sLit "not (yet) handled by Template Haskell"))
2 doc
templateHaskellNames :: [Name]
templateHaskellNames = [
returnQName, bindQName, sequenceQName, newNameName, liftName,
mkNameName, mkNameG_vName, mkNameG_dName, mkNameG_tcName, mkNameLName,
liftStringName,
unTypeName,
unTypeQName,
unsafeTExpCoerceName,
charLName, stringLName, integerLName, intPrimLName, wordPrimLName,
floatPrimLName, doublePrimLName, rationalLName,
litPName, varPName, tupPName, unboxedTupPName,
conPName, tildePName, bangPName, infixPName,
asPName, wildPName, recPName, listPName, sigPName, viewPName,
fieldPatName,
matchName,
clauseName,
varEName, conEName, litEName, appEName, infixEName,
infixAppName, sectionLName, sectionRName, lamEName, lamCaseEName,
tupEName, unboxedTupEName,
condEName, multiIfEName, letEName, caseEName, doEName, compEName,
fromEName, fromThenEName, fromToEName, fromThenToEName,
listEName, sigEName, recConEName, recUpdEName,
fieldExpName,
guardedBName, normalBName,
normalGEName, patGEName,
bindSName, letSName, noBindSName, parSName,
funDName, valDName, dataDName, newtypeDName, tySynDName,
classDName, instanceDName, sigDName, forImpDName,
pragInlDName, pragSpecDName, pragSpecInlDName, pragSpecInstDName,
pragRuleDName,
familyNoKindDName, familyKindDName, dataInstDName, newtypeInstDName,
tySynInstDName, closedTypeFamilyKindDName, closedTypeFamilyNoKindDName,
infixLDName, infixRDName, infixNDName,
roleAnnotDName,
cxtName,
classPName, equalPName,
isStrictName, notStrictName, unpackedName,
normalCName, recCName, infixCName, forallCName,
strictTypeName,
varStrictTypeName,
forallTName, varTName, conTName, appTName,
tupleTName, unboxedTupleTName, arrowTName, listTName, sigTName, litTName,
promotedTName, promotedTupleTName, promotedNilTName, promotedConsTName,
numTyLitName, strTyLitName,
plainTVName, kindedTVName,
nominalRName, representationalRName, phantomRName, inferRName,
varKName, conKName, tupleKName, arrowKName, listKName, appKName,
starKName, constraintKName,
cCallName, stdCallName,
unsafeName,
safeName,
interruptibleName,
noInlineDataConName, inlineDataConName, inlinableDataConName,
conLikeDataConName, funLikeDataConName,
allPhasesDataConName, fromPhaseDataConName, beforePhaseDataConName,
tExpDataConName,
ruleVarName, typedRuleVarName,
funDepName,
typeFamName, dataFamName,
tySynEqnName,
qTyConName, nameTyConName, patTyConName, fieldPatTyConName, matchQTyConName,
clauseQTyConName, expQTyConName, fieldExpTyConName, predTyConName,
stmtQTyConName, decQTyConName, conQTyConName, strictTypeQTyConName,
varStrictTypeQTyConName, typeQTyConName, expTyConName, decTyConName,
typeTyConName, tyVarBndrTyConName, matchTyConName, clauseTyConName,
patQTyConName, fieldPatQTyConName, fieldExpQTyConName, funDepTyConName,
predQTyConName, decsQTyConName, ruleBndrQTyConName, tySynEqnQTyConName,
roleTyConName, tExpTyConName,
quoteDecName, quoteTypeName, quoteExpName, quotePatName]
thSyn, thLib, qqLib :: Module
thSyn = mkTHModule (fsLit "Language.Haskell.TH.Syntax")
thLib = mkTHModule (fsLit "Language.Haskell.TH.Lib")
qqLib = mkTHModule (fsLit "Language.Haskell.TH.Quote")
mkTHModule :: FastString -> Module
mkTHModule m = mkModule thPackageId (mkModuleNameFS m)
libFun, libTc, thFun, thTc, thCon, qqFun :: FastString -> Unique -> Name
libFun = mk_known_key_name OccName.varName thLib
libTc = mk_known_key_name OccName.tcName thLib
thFun = mk_known_key_name OccName.varName thSyn
thTc = mk_known_key_name OccName.tcName thSyn
thCon = mk_known_key_name OccName.dataName thSyn
qqFun = mk_known_key_name OccName.varName qqLib
qTyConName, nameTyConName, fieldExpTyConName, patTyConName,
fieldPatTyConName, expTyConName, decTyConName, typeTyConName,
tyVarBndrTyConName, matchTyConName, clauseTyConName, funDepTyConName,
predTyConName, tExpTyConName :: Name
qTyConName = thTc (fsLit "Q") qTyConKey
nameTyConName = thTc (fsLit "Name") nameTyConKey
fieldExpTyConName = thTc (fsLit "FieldExp") fieldExpTyConKey
patTyConName = thTc (fsLit "Pat") patTyConKey
fieldPatTyConName = thTc (fsLit "FieldPat") fieldPatTyConKey
expTyConName = thTc (fsLit "Exp") expTyConKey
decTyConName = thTc (fsLit "Dec") decTyConKey
typeTyConName = thTc (fsLit "Type") typeTyConKey
tyVarBndrTyConName= thTc (fsLit "TyVarBndr") tyVarBndrTyConKey
matchTyConName = thTc (fsLit "Match") matchTyConKey
clauseTyConName = thTc (fsLit "Clause") clauseTyConKey
funDepTyConName = thTc (fsLit "FunDep") funDepTyConKey
predTyConName = thTc (fsLit "Pred") predTyConKey
tExpTyConName = thTc (fsLit "TExp") tExpTyConKey
returnQName, bindQName, sequenceQName, newNameName, liftName,
mkNameName, mkNameG_vName, mkNameG_dName, mkNameG_tcName,
mkNameLName, liftStringName, unTypeName, unTypeQName,
unsafeTExpCoerceName :: Name
returnQName = thFun (fsLit "returnQ") returnQIdKey
bindQName = thFun (fsLit "bindQ") bindQIdKey
sequenceQName = thFun (fsLit "sequenceQ") sequenceQIdKey
newNameName = thFun (fsLit "newName") newNameIdKey
liftName = thFun (fsLit "lift") liftIdKey
liftStringName = thFun (fsLit "liftString") liftStringIdKey
mkNameName = thFun (fsLit "mkName") mkNameIdKey
mkNameG_vName = thFun (fsLit "mkNameG_v") mkNameG_vIdKey
mkNameG_dName = thFun (fsLit "mkNameG_d") mkNameG_dIdKey
mkNameG_tcName = thFun (fsLit "mkNameG_tc") mkNameG_tcIdKey
mkNameLName = thFun (fsLit "mkNameL") mkNameLIdKey
unTypeName = thFun (fsLit "unType") unTypeIdKey
unTypeQName = thFun (fsLit "unTypeQ") unTypeQIdKey
unsafeTExpCoerceName = thFun (fsLit "unsafeTExpCoerce") unsafeTExpCoerceIdKey
charLName, stringLName, integerLName, intPrimLName, wordPrimLName,
floatPrimLName, doublePrimLName, rationalLName :: Name
charLName = libFun (fsLit "charL") charLIdKey
stringLName = libFun (fsLit "stringL") stringLIdKey
integerLName = libFun (fsLit "integerL") integerLIdKey
intPrimLName = libFun (fsLit "intPrimL") intPrimLIdKey
wordPrimLName = libFun (fsLit "wordPrimL") wordPrimLIdKey
floatPrimLName = libFun (fsLit "floatPrimL") floatPrimLIdKey
doublePrimLName = libFun (fsLit "doublePrimL") doublePrimLIdKey
rationalLName = libFun (fsLit "rationalL") rationalLIdKey
litPName, varPName, tupPName, unboxedTupPName, conPName, infixPName, tildePName, bangPName,
asPName, wildPName, recPName, listPName, sigPName, viewPName :: Name
litPName = libFun (fsLit "litP") litPIdKey
varPName = libFun (fsLit "varP") varPIdKey
tupPName = libFun (fsLit "tupP") tupPIdKey
unboxedTupPName = libFun (fsLit "unboxedTupP") unboxedTupPIdKey
conPName = libFun (fsLit "conP") conPIdKey
infixPName = libFun (fsLit "infixP") infixPIdKey
tildePName = libFun (fsLit "tildeP") tildePIdKey
bangPName = libFun (fsLit "bangP") bangPIdKey
asPName = libFun (fsLit "asP") asPIdKey
wildPName = libFun (fsLit "wildP") wildPIdKey
recPName = libFun (fsLit "recP") recPIdKey
listPName = libFun (fsLit "listP") listPIdKey
sigPName = libFun (fsLit "sigP") sigPIdKey
viewPName = libFun (fsLit "viewP") viewPIdKey
fieldPatName :: Name
fieldPatName = libFun (fsLit "fieldPat") fieldPatIdKey
matchName :: Name
matchName = libFun (fsLit "match") matchIdKey
clauseName :: Name
clauseName = libFun (fsLit "clause") clauseIdKey
varEName, conEName, litEName, appEName, infixEName, infixAppName,
sectionLName, sectionRName, lamEName, lamCaseEName, tupEName,
unboxedTupEName, condEName, multiIfEName, letEName, caseEName,
doEName, compEName :: Name
varEName = libFun (fsLit "varE") varEIdKey
conEName = libFun (fsLit "conE") conEIdKey
litEName = libFun (fsLit "litE") litEIdKey
appEName = libFun (fsLit "appE") appEIdKey
infixEName = libFun (fsLit "infixE") infixEIdKey
infixAppName = libFun (fsLit "infixApp") infixAppIdKey
sectionLName = libFun (fsLit "sectionL") sectionLIdKey
sectionRName = libFun (fsLit "sectionR") sectionRIdKey
lamEName = libFun (fsLit "lamE") lamEIdKey
lamCaseEName = libFun (fsLit "lamCaseE") lamCaseEIdKey
tupEName = libFun (fsLit "tupE") tupEIdKey
unboxedTupEName = libFun (fsLit "unboxedTupE") unboxedTupEIdKey
condEName = libFun (fsLit "condE") condEIdKey
multiIfEName = libFun (fsLit "multiIfE") multiIfEIdKey
letEName = libFun (fsLit "letE") letEIdKey
caseEName = libFun (fsLit "caseE") caseEIdKey
doEName = libFun (fsLit "doE") doEIdKey
compEName = libFun (fsLit "compE") compEIdKey
fromEName, fromThenEName, fromToEName, fromThenToEName :: Name
fromEName = libFun (fsLit "fromE") fromEIdKey
fromThenEName = libFun (fsLit "fromThenE") fromThenEIdKey
fromToEName = libFun (fsLit "fromToE") fromToEIdKey
fromThenToEName = libFun (fsLit "fromThenToE") fromThenToEIdKey
listEName, sigEName, recConEName, recUpdEName :: Name
listEName = libFun (fsLit "listE") listEIdKey
sigEName = libFun (fsLit "sigE") sigEIdKey
recConEName = libFun (fsLit "recConE") recConEIdKey
recUpdEName = libFun (fsLit "recUpdE") recUpdEIdKey
fieldExpName :: Name
fieldExpName = libFun (fsLit "fieldExp") fieldExpIdKey
guardedBName, normalBName :: Name
guardedBName = libFun (fsLit "guardedB") guardedBIdKey
normalBName = libFun (fsLit "normalB") normalBIdKey
normalGEName, patGEName :: Name
normalGEName = libFun (fsLit "normalGE") normalGEIdKey
patGEName = libFun (fsLit "patGE") patGEIdKey
bindSName, letSName, noBindSName, parSName :: Name
bindSName = libFun (fsLit "bindS") bindSIdKey
letSName = libFun (fsLit "letS") letSIdKey
noBindSName = libFun (fsLit "noBindS") noBindSIdKey
parSName = libFun (fsLit "parS") parSIdKey
funDName, valDName, dataDName, newtypeDName, tySynDName, classDName,
instanceDName, sigDName, forImpDName, pragInlDName, pragSpecDName,
pragSpecInlDName, pragSpecInstDName, pragRuleDName, familyNoKindDName,
familyKindDName, dataInstDName, newtypeInstDName, tySynInstDName,
closedTypeFamilyKindDName, closedTypeFamilyNoKindDName,
infixLDName, infixRDName, infixNDName, roleAnnotDName :: Name
funDName = libFun (fsLit "funD") funDIdKey
valDName = libFun (fsLit "valD") valDIdKey
dataDName = libFun (fsLit "dataD") dataDIdKey
newtypeDName = libFun (fsLit "newtypeD") newtypeDIdKey
tySynDName = libFun (fsLit "tySynD") tySynDIdKey
classDName = libFun (fsLit "classD") classDIdKey
instanceDName = libFun (fsLit "instanceD") instanceDIdKey
sigDName = libFun (fsLit "sigD") sigDIdKey
forImpDName = libFun (fsLit "forImpD") forImpDIdKey
pragInlDName = libFun (fsLit "pragInlD") pragInlDIdKey
pragSpecDName = libFun (fsLit "pragSpecD") pragSpecDIdKey
pragSpecInlDName = libFun (fsLit "pragSpecInlD") pragSpecInlDIdKey
pragSpecInstDName = libFun (fsLit "pragSpecInstD") pragSpecInstDIdKey
pragRuleDName = libFun (fsLit "pragRuleD") pragRuleDIdKey
familyNoKindDName = libFun (fsLit "familyNoKindD") familyNoKindDIdKey
familyKindDName = libFun (fsLit "familyKindD") familyKindDIdKey
dataInstDName = libFun (fsLit "dataInstD") dataInstDIdKey
newtypeInstDName = libFun (fsLit "newtypeInstD") newtypeInstDIdKey
tySynInstDName = libFun (fsLit "tySynInstD") tySynInstDIdKey
closedTypeFamilyKindDName
= libFun (fsLit "closedTypeFamilyKindD") closedTypeFamilyKindDIdKey
closedTypeFamilyNoKindDName
= libFun (fsLit "closedTypeFamilyNoKindD") closedTypeFamilyNoKindDIdKey
infixLDName = libFun (fsLit "infixLD") infixLDIdKey
infixRDName = libFun (fsLit "infixRD") infixRDIdKey
infixNDName = libFun (fsLit "infixND") infixNDIdKey
roleAnnotDName = libFun (fsLit "roleAnnotD") roleAnnotDIdKey
cxtName :: Name
cxtName = libFun (fsLit "cxt") cxtIdKey
classPName, equalPName :: Name
classPName = libFun (fsLit "classP") classPIdKey
equalPName = libFun (fsLit "equalP") equalPIdKey
isStrictName, notStrictName, unpackedName :: Name
isStrictName = libFun (fsLit "isStrict") isStrictKey
notStrictName = libFun (fsLit "notStrict") notStrictKey
unpackedName = libFun (fsLit "unpacked") unpackedKey
normalCName, recCName, infixCName, forallCName :: Name
normalCName = libFun (fsLit "normalC") normalCIdKey
recCName = libFun (fsLit "recC") recCIdKey
infixCName = libFun (fsLit "infixC") infixCIdKey
forallCName = libFun (fsLit "forallC") forallCIdKey
strictTypeName :: Name
strictTypeName = libFun (fsLit "strictType") strictTKey
varStrictTypeName :: Name
varStrictTypeName = libFun (fsLit "varStrictType") varStrictTKey
forallTName, varTName, conTName, tupleTName, unboxedTupleTName, arrowTName,
listTName, appTName, sigTName, litTName,
promotedTName, promotedTupleTName,
promotedNilTName, promotedConsTName :: Name
forallTName = libFun (fsLit "forallT") forallTIdKey
varTName = libFun (fsLit "varT") varTIdKey
conTName = libFun (fsLit "conT") conTIdKey
tupleTName = libFun (fsLit "tupleT") tupleTIdKey
unboxedTupleTName = libFun (fsLit "unboxedTupleT") unboxedTupleTIdKey
arrowTName = libFun (fsLit "arrowT") arrowTIdKey
listTName = libFun (fsLit "listT") listTIdKey
appTName = libFun (fsLit "appT") appTIdKey
sigTName = libFun (fsLit "sigT") sigTIdKey
litTName = libFun (fsLit "litT") litTIdKey
promotedTName = libFun (fsLit "promotedT") promotedTIdKey
promotedTupleTName = libFun (fsLit "promotedTupleT") promotedTupleTIdKey
promotedNilTName = libFun (fsLit "promotedNilT") promotedNilTIdKey
promotedConsTName = libFun (fsLit "promotedConsT") promotedConsTIdKey
numTyLitName, strTyLitName :: Name
numTyLitName = libFun (fsLit "numTyLit") numTyLitIdKey
strTyLitName = libFun (fsLit "strTyLit") strTyLitIdKey
plainTVName, kindedTVName :: Name
plainTVName = libFun (fsLit "plainTV") plainTVIdKey
kindedTVName = libFun (fsLit "kindedTV") kindedTVIdKey
nominalRName, representationalRName, phantomRName, inferRName :: Name
nominalRName = libFun (fsLit "nominalR") nominalRIdKey
representationalRName = libFun (fsLit "representationalR") representationalRIdKey
phantomRName = libFun (fsLit "phantomR") phantomRIdKey
inferRName = libFun (fsLit "inferR") inferRIdKey
varKName, conKName, tupleKName, arrowKName, listKName, appKName,
starKName, constraintKName :: Name
varKName = libFun (fsLit "varK") varKIdKey
conKName = libFun (fsLit "conK") conKIdKey
tupleKName = libFun (fsLit "tupleK") tupleKIdKey
arrowKName = libFun (fsLit "arrowK") arrowKIdKey
listKName = libFun (fsLit "listK") listKIdKey
appKName = libFun (fsLit "appK") appKIdKey
starKName = libFun (fsLit "starK") starKIdKey
constraintKName = libFun (fsLit "constraintK") constraintKIdKey
cCallName, stdCallName :: Name
cCallName = libFun (fsLit "cCall") cCallIdKey
stdCallName = libFun (fsLit "stdCall") stdCallIdKey
unsafeName, safeName, interruptibleName :: Name
unsafeName = libFun (fsLit "unsafe") unsafeIdKey
safeName = libFun (fsLit "safe") safeIdKey
interruptibleName = libFun (fsLit "interruptible") interruptibleIdKey
noInlineDataConName, inlineDataConName, inlinableDataConName :: Name
noInlineDataConName = thCon (fsLit "NoInline") noInlineDataConKey
inlineDataConName = thCon (fsLit "Inline") inlineDataConKey
inlinableDataConName = thCon (fsLit "Inlinable") inlinableDataConKey
conLikeDataConName, funLikeDataConName :: Name
conLikeDataConName = thCon (fsLit "ConLike") conLikeDataConKey
funLikeDataConName = thCon (fsLit "FunLike") funLikeDataConKey
allPhasesDataConName, fromPhaseDataConName, beforePhaseDataConName :: Name
allPhasesDataConName = thCon (fsLit "AllPhases") allPhasesDataConKey
fromPhaseDataConName = thCon (fsLit "FromPhase") fromPhaseDataConKey
beforePhaseDataConName = thCon (fsLit "BeforePhase") beforePhaseDataConKey
tExpDataConName :: Name
tExpDataConName = thCon (fsLit "TExp") tExpDataConKey
ruleVarName, typedRuleVarName :: Name
ruleVarName = libFun (fsLit ("ruleVar")) ruleVarIdKey
typedRuleVarName = libFun (fsLit ("typedRuleVar")) typedRuleVarIdKey
funDepName :: Name
funDepName = libFun (fsLit "funDep") funDepIdKey
typeFamName, dataFamName :: Name
typeFamName = libFun (fsLit "typeFam") typeFamIdKey
dataFamName = libFun (fsLit "dataFam") dataFamIdKey
tySynEqnName :: Name
tySynEqnName = libFun (fsLit "tySynEqn") tySynEqnIdKey
matchQTyConName, clauseQTyConName, expQTyConName, stmtQTyConName,
decQTyConName, conQTyConName, strictTypeQTyConName,
varStrictTypeQTyConName, typeQTyConName, fieldExpQTyConName,
patQTyConName, fieldPatQTyConName, predQTyConName, decsQTyConName,
ruleBndrQTyConName, tySynEqnQTyConName, roleTyConName :: Name
matchQTyConName = libTc (fsLit "MatchQ") matchQTyConKey
clauseQTyConName = libTc (fsLit "ClauseQ") clauseQTyConKey
expQTyConName = libTc (fsLit "ExpQ") expQTyConKey
stmtQTyConName = libTc (fsLit "StmtQ") stmtQTyConKey
decQTyConName = libTc (fsLit "DecQ") decQTyConKey
decsQTyConName = libTc (fsLit "DecsQ") decsQTyConKey
conQTyConName = libTc (fsLit "ConQ") conQTyConKey
strictTypeQTyConName = libTc (fsLit "StrictTypeQ") strictTypeQTyConKey
varStrictTypeQTyConName = libTc (fsLit "VarStrictTypeQ") varStrictTypeQTyConKey
typeQTyConName = libTc (fsLit "TypeQ") typeQTyConKey
fieldExpQTyConName = libTc (fsLit "FieldExpQ") fieldExpQTyConKey
patQTyConName = libTc (fsLit "PatQ") patQTyConKey
fieldPatQTyConName = libTc (fsLit "FieldPatQ") fieldPatQTyConKey
predQTyConName = libTc (fsLit "PredQ") predQTyConKey
ruleBndrQTyConName = libTc (fsLit "RuleBndrQ") ruleBndrQTyConKey
tySynEqnQTyConName = libTc (fsLit "TySynEqnQ") tySynEqnQTyConKey
roleTyConName = libTc (fsLit "Role") roleTyConKey
quoteExpName, quotePatName, quoteDecName, quoteTypeName :: Name
quoteExpName = qqFun (fsLit "quoteExp") quoteExpKey
quotePatName = qqFun (fsLit "quotePat") quotePatKey
quoteDecName = qqFun (fsLit "quoteDec") quoteDecKey
quoteTypeName = qqFun (fsLit "quoteType") quoteTypeKey
expTyConKey, matchTyConKey, clauseTyConKey, qTyConKey, expQTyConKey,
decQTyConKey, patTyConKey, matchQTyConKey, clauseQTyConKey,
stmtQTyConKey, conQTyConKey, typeQTyConKey, typeTyConKey, tyVarBndrTyConKey,
decTyConKey, varStrictTypeQTyConKey, strictTypeQTyConKey,
fieldExpTyConKey, fieldPatTyConKey, nameTyConKey, patQTyConKey,
fieldPatQTyConKey, fieldExpQTyConKey, funDepTyConKey, predTyConKey,
predQTyConKey, decsQTyConKey, ruleBndrQTyConKey, tySynEqnQTyConKey,
roleTyConKey, tExpTyConKey :: Unique
expTyConKey = mkPreludeTyConUnique 200
matchTyConKey = mkPreludeTyConUnique 201
clauseTyConKey = mkPreludeTyConUnique 202
qTyConKey = mkPreludeTyConUnique 203
expQTyConKey = mkPreludeTyConUnique 204
decQTyConKey = mkPreludeTyConUnique 205
patTyConKey = mkPreludeTyConUnique 206
matchQTyConKey = mkPreludeTyConUnique 207
clauseQTyConKey = mkPreludeTyConUnique 208
stmtQTyConKey = mkPreludeTyConUnique 209
conQTyConKey = mkPreludeTyConUnique 210
typeQTyConKey = mkPreludeTyConUnique 211
typeTyConKey = mkPreludeTyConUnique 212
decTyConKey = mkPreludeTyConUnique 213
varStrictTypeQTyConKey = mkPreludeTyConUnique 214
strictTypeQTyConKey = mkPreludeTyConUnique 215
fieldExpTyConKey = mkPreludeTyConUnique 216
fieldPatTyConKey = mkPreludeTyConUnique 217
nameTyConKey = mkPreludeTyConUnique 218
patQTyConKey = mkPreludeTyConUnique 219
fieldPatQTyConKey = mkPreludeTyConUnique 220
fieldExpQTyConKey = mkPreludeTyConUnique 221
funDepTyConKey = mkPreludeTyConUnique 222
predTyConKey = mkPreludeTyConUnique 223
predQTyConKey = mkPreludeTyConUnique 224
tyVarBndrTyConKey = mkPreludeTyConUnique 225
decsQTyConKey = mkPreludeTyConUnique 226
ruleBndrQTyConKey = mkPreludeTyConUnique 227
tySynEqnQTyConKey = mkPreludeTyConUnique 228
roleTyConKey = mkPreludeTyConUnique 229
tExpTyConKey = mkPreludeTyConUnique 230
returnQIdKey, bindQIdKey, sequenceQIdKey, liftIdKey, newNameIdKey,
mkNameIdKey, mkNameG_vIdKey, mkNameG_dIdKey, mkNameG_tcIdKey,
mkNameLIdKey, unTypeIdKey, unTypeQIdKey, unsafeTExpCoerceIdKey :: Unique
returnQIdKey = mkPreludeMiscIdUnique 200
bindQIdKey = mkPreludeMiscIdUnique 201
sequenceQIdKey = mkPreludeMiscIdUnique 202
liftIdKey = mkPreludeMiscIdUnique 203
newNameIdKey = mkPreludeMiscIdUnique 204
mkNameIdKey = mkPreludeMiscIdUnique 205
mkNameG_vIdKey = mkPreludeMiscIdUnique 206
mkNameG_dIdKey = mkPreludeMiscIdUnique 207
mkNameG_tcIdKey = mkPreludeMiscIdUnique 208
mkNameLIdKey = mkPreludeMiscIdUnique 209
unTypeIdKey = mkPreludeMiscIdUnique 210
unTypeQIdKey = mkPreludeMiscIdUnique 211
unsafeTExpCoerceIdKey = mkPreludeMiscIdUnique 212
charLIdKey, stringLIdKey, integerLIdKey, intPrimLIdKey, wordPrimLIdKey,
floatPrimLIdKey, doublePrimLIdKey, rationalLIdKey :: Unique
charLIdKey = mkPreludeMiscIdUnique 220
stringLIdKey = mkPreludeMiscIdUnique 221
integerLIdKey = mkPreludeMiscIdUnique 222
intPrimLIdKey = mkPreludeMiscIdUnique 223
wordPrimLIdKey = mkPreludeMiscIdUnique 224
floatPrimLIdKey = mkPreludeMiscIdUnique 225
doublePrimLIdKey = mkPreludeMiscIdUnique 226
rationalLIdKey = mkPreludeMiscIdUnique 227
liftStringIdKey :: Unique
liftStringIdKey = mkPreludeMiscIdUnique 228
litPIdKey, varPIdKey, tupPIdKey, unboxedTupPIdKey, conPIdKey, infixPIdKey, tildePIdKey, bangPIdKey,
asPIdKey, wildPIdKey, recPIdKey, listPIdKey, sigPIdKey, viewPIdKey :: Unique
litPIdKey = mkPreludeMiscIdUnique 240
varPIdKey = mkPreludeMiscIdUnique 241
tupPIdKey = mkPreludeMiscIdUnique 242
unboxedTupPIdKey = mkPreludeMiscIdUnique 243
conPIdKey = mkPreludeMiscIdUnique 244
infixPIdKey = mkPreludeMiscIdUnique 245
tildePIdKey = mkPreludeMiscIdUnique 246
bangPIdKey = mkPreludeMiscIdUnique 247
asPIdKey = mkPreludeMiscIdUnique 248
wildPIdKey = mkPreludeMiscIdUnique 249
recPIdKey = mkPreludeMiscIdUnique 250
listPIdKey = mkPreludeMiscIdUnique 251
sigPIdKey = mkPreludeMiscIdUnique 252
viewPIdKey = mkPreludeMiscIdUnique 253
fieldPatIdKey :: Unique
fieldPatIdKey = mkPreludeMiscIdUnique 260
matchIdKey :: Unique
matchIdKey = mkPreludeMiscIdUnique 261
clauseIdKey :: Unique
clauseIdKey = mkPreludeMiscIdUnique 262
varEIdKey, conEIdKey, litEIdKey, appEIdKey, infixEIdKey, infixAppIdKey,
sectionLIdKey, sectionRIdKey, lamEIdKey, lamCaseEIdKey, tupEIdKey,
unboxedTupEIdKey, condEIdKey, multiIfEIdKey,
letEIdKey, caseEIdKey, doEIdKey, compEIdKey,
fromEIdKey, fromThenEIdKey, fromToEIdKey, fromThenToEIdKey,
listEIdKey, sigEIdKey, recConEIdKey, recUpdEIdKey :: Unique
varEIdKey = mkPreludeMiscIdUnique 270
conEIdKey = mkPreludeMiscIdUnique 271
litEIdKey = mkPreludeMiscIdUnique 272
appEIdKey = mkPreludeMiscIdUnique 273
infixEIdKey = mkPreludeMiscIdUnique 274
infixAppIdKey = mkPreludeMiscIdUnique 275
sectionLIdKey = mkPreludeMiscIdUnique 276
sectionRIdKey = mkPreludeMiscIdUnique 277
lamEIdKey = mkPreludeMiscIdUnique 278
lamCaseEIdKey = mkPreludeMiscIdUnique 279
tupEIdKey = mkPreludeMiscIdUnique 280
unboxedTupEIdKey = mkPreludeMiscIdUnique 281
condEIdKey = mkPreludeMiscIdUnique 282
multiIfEIdKey = mkPreludeMiscIdUnique 283
letEIdKey = mkPreludeMiscIdUnique 284
caseEIdKey = mkPreludeMiscIdUnique 285
doEIdKey = mkPreludeMiscIdUnique 286
compEIdKey = mkPreludeMiscIdUnique 287
fromEIdKey = mkPreludeMiscIdUnique 288
fromThenEIdKey = mkPreludeMiscIdUnique 289
fromToEIdKey = mkPreludeMiscIdUnique 290
fromThenToEIdKey = mkPreludeMiscIdUnique 291
listEIdKey = mkPreludeMiscIdUnique 292
sigEIdKey = mkPreludeMiscIdUnique 293
recConEIdKey = mkPreludeMiscIdUnique 294
recUpdEIdKey = mkPreludeMiscIdUnique 295
fieldExpIdKey :: Unique
fieldExpIdKey = mkPreludeMiscIdUnique 310
guardedBIdKey, normalBIdKey :: Unique
guardedBIdKey = mkPreludeMiscIdUnique 311
normalBIdKey = mkPreludeMiscIdUnique 312
normalGEIdKey, patGEIdKey :: Unique
normalGEIdKey = mkPreludeMiscIdUnique 313
patGEIdKey = mkPreludeMiscIdUnique 314
bindSIdKey, letSIdKey, noBindSIdKey, parSIdKey :: Unique
bindSIdKey = mkPreludeMiscIdUnique 320
letSIdKey = mkPreludeMiscIdUnique 321
noBindSIdKey = mkPreludeMiscIdUnique 322
parSIdKey = mkPreludeMiscIdUnique 323
funDIdKey, valDIdKey, dataDIdKey, newtypeDIdKey, tySynDIdKey,
classDIdKey, instanceDIdKey, sigDIdKey, forImpDIdKey, pragInlDIdKey,
pragSpecDIdKey, pragSpecInlDIdKey, pragSpecInstDIdKey, pragRuleDIdKey,
familyNoKindDIdKey, familyKindDIdKey,
dataInstDIdKey, newtypeInstDIdKey, tySynInstDIdKey,
closedTypeFamilyKindDIdKey, closedTypeFamilyNoKindDIdKey,
infixLDIdKey, infixRDIdKey, infixNDIdKey, roleAnnotDIdKey :: Unique
funDIdKey = mkPreludeMiscIdUnique 330
valDIdKey = mkPreludeMiscIdUnique 331
dataDIdKey = mkPreludeMiscIdUnique 332
newtypeDIdKey = mkPreludeMiscIdUnique 333
tySynDIdKey = mkPreludeMiscIdUnique 334
classDIdKey = mkPreludeMiscIdUnique 335
instanceDIdKey = mkPreludeMiscIdUnique 336
sigDIdKey = mkPreludeMiscIdUnique 337
forImpDIdKey = mkPreludeMiscIdUnique 338
pragInlDIdKey = mkPreludeMiscIdUnique 339
pragSpecDIdKey = mkPreludeMiscIdUnique 340
pragSpecInlDIdKey = mkPreludeMiscIdUnique 341
pragSpecInstDIdKey = mkPreludeMiscIdUnique 417
pragRuleDIdKey = mkPreludeMiscIdUnique 418
familyNoKindDIdKey = mkPreludeMiscIdUnique 342
familyKindDIdKey = mkPreludeMiscIdUnique 343
dataInstDIdKey = mkPreludeMiscIdUnique 344
newtypeInstDIdKey = mkPreludeMiscIdUnique 345
tySynInstDIdKey = mkPreludeMiscIdUnique 346
closedTypeFamilyKindDIdKey = mkPreludeMiscIdUnique 347
closedTypeFamilyNoKindDIdKey = mkPreludeMiscIdUnique 348
infixLDIdKey = mkPreludeMiscIdUnique 349
infixRDIdKey = mkPreludeMiscIdUnique 350
infixNDIdKey = mkPreludeMiscIdUnique 351
roleAnnotDIdKey = mkPreludeMiscIdUnique 352
cxtIdKey :: Unique
cxtIdKey = mkPreludeMiscIdUnique 360
classPIdKey, equalPIdKey :: Unique
classPIdKey = mkPreludeMiscIdUnique 361
equalPIdKey = mkPreludeMiscIdUnique 362
isStrictKey, notStrictKey, unpackedKey :: Unique
isStrictKey = mkPreludeMiscIdUnique 363
notStrictKey = mkPreludeMiscIdUnique 364
unpackedKey = mkPreludeMiscIdUnique 365
normalCIdKey, recCIdKey, infixCIdKey, forallCIdKey :: Unique
normalCIdKey = mkPreludeMiscIdUnique 370
recCIdKey = mkPreludeMiscIdUnique 371
infixCIdKey = mkPreludeMiscIdUnique 372
forallCIdKey = mkPreludeMiscIdUnique 373
strictTKey :: Unique
strictTKey = mkPreludeMiscIdUnique 374
varStrictTKey :: Unique
varStrictTKey = mkPreludeMiscIdUnique 375
forallTIdKey, varTIdKey, conTIdKey, tupleTIdKey, unboxedTupleTIdKey, arrowTIdKey,
listTIdKey, appTIdKey, sigTIdKey, litTIdKey,
promotedTIdKey, promotedTupleTIdKey,
promotedNilTIdKey, promotedConsTIdKey :: Unique
forallTIdKey = mkPreludeMiscIdUnique 380
varTIdKey = mkPreludeMiscIdUnique 381
conTIdKey = mkPreludeMiscIdUnique 382
tupleTIdKey = mkPreludeMiscIdUnique 383
unboxedTupleTIdKey = mkPreludeMiscIdUnique 384
arrowTIdKey = mkPreludeMiscIdUnique 385
listTIdKey = mkPreludeMiscIdUnique 386
appTIdKey = mkPreludeMiscIdUnique 387
sigTIdKey = mkPreludeMiscIdUnique 388
litTIdKey = mkPreludeMiscIdUnique 389
promotedTIdKey = mkPreludeMiscIdUnique 390
promotedTupleTIdKey = mkPreludeMiscIdUnique 391
promotedNilTIdKey = mkPreludeMiscIdUnique 392
promotedConsTIdKey = mkPreludeMiscIdUnique 393
numTyLitIdKey, strTyLitIdKey :: Unique
numTyLitIdKey = mkPreludeMiscIdUnique 394
strTyLitIdKey = mkPreludeMiscIdUnique 395
plainTVIdKey, kindedTVIdKey :: Unique
plainTVIdKey = mkPreludeMiscIdUnique 396
kindedTVIdKey = mkPreludeMiscIdUnique 397
nominalRIdKey, representationalRIdKey, phantomRIdKey, inferRIdKey :: Unique
nominalRIdKey = mkPreludeMiscIdUnique 400
representationalRIdKey = mkPreludeMiscIdUnique 401
phantomRIdKey = mkPreludeMiscIdUnique 402
inferRIdKey = mkPreludeMiscIdUnique 403
varKIdKey, conKIdKey, tupleKIdKey, arrowKIdKey, listKIdKey, appKIdKey,
starKIdKey, constraintKIdKey :: Unique
varKIdKey = mkPreludeMiscIdUnique 404
conKIdKey = mkPreludeMiscIdUnique 405
tupleKIdKey = mkPreludeMiscIdUnique 406
arrowKIdKey = mkPreludeMiscIdUnique 407
listKIdKey = mkPreludeMiscIdUnique 408
appKIdKey = mkPreludeMiscIdUnique 409
starKIdKey = mkPreludeMiscIdUnique 410
constraintKIdKey = mkPreludeMiscIdUnique 411
cCallIdKey, stdCallIdKey :: Unique
cCallIdKey = mkPreludeMiscIdUnique 412
stdCallIdKey = mkPreludeMiscIdUnique 413
unsafeIdKey, safeIdKey, interruptibleIdKey :: Unique
unsafeIdKey = mkPreludeMiscIdUnique 414
safeIdKey = mkPreludeMiscIdUnique 415
interruptibleIdKey = mkPreludeMiscIdUnique 416
noInlineDataConKey, inlineDataConKey, inlinableDataConKey :: Unique
noInlineDataConKey = mkPreludeDataConUnique 40
inlineDataConKey = mkPreludeDataConUnique 41
inlinableDataConKey = mkPreludeDataConUnique 42
conLikeDataConKey, funLikeDataConKey :: Unique
conLikeDataConKey = mkPreludeDataConUnique 43
funLikeDataConKey = mkPreludeDataConUnique 44
allPhasesDataConKey, fromPhaseDataConKey, beforePhaseDataConKey :: Unique
allPhasesDataConKey = mkPreludeDataConUnique 45
fromPhaseDataConKey = mkPreludeDataConUnique 46
beforePhaseDataConKey = mkPreludeDataConUnique 47
tExpDataConKey :: Unique
tExpDataConKey = mkPreludeDataConUnique 48
funDepIdKey :: Unique
funDepIdKey = mkPreludeMiscIdUnique 419
typeFamIdKey, dataFamIdKey :: Unique
typeFamIdKey = mkPreludeMiscIdUnique 420
dataFamIdKey = mkPreludeMiscIdUnique 421
tySynEqnIdKey :: Unique
tySynEqnIdKey = mkPreludeMiscIdUnique 422
quoteExpKey, quotePatKey, quoteDecKey, quoteTypeKey :: Unique
quoteExpKey = mkPreludeMiscIdUnique 423
quotePatKey = mkPreludeMiscIdUnique 424
quoteDecKey = mkPreludeMiscIdUnique 425
quoteTypeKey = mkPreludeMiscIdUnique 426
ruleVarIdKey, typedRuleVarIdKey :: Unique
ruleVarIdKey = mkPreludeMiscIdUnique 427
typedRuleVarIdKey = mkPreludeMiscIdUnique 428