%
+% (c) The University of Glasgow 2006
% (c) The GRASP/AQUA Project, Glasgow University, 1992-1998
%
\section[TcBinds]{TcBinds}
import {-# SOURCE #-} TcMatches ( tcGRHSsPat, tcMatchesFun )
import {-# SOURCE #-} TcExpr ( tcMonoExpr )
-import DynFlags ( dopt, DynFlags,
- DynFlag(Opt_MonomorphismRestriction, Opt_MonoPatBinds, Opt_GlasgowExts) )
-import HsSyn ( HsExpr(..), HsBind(..), LHsBinds, LHsBind, Sig(..),
- HsLocalBinds(..), HsValBinds(..), HsIPBinds(..),
- LSig, Match(..), IPBind(..), Prag(..), LHsType,
- isVanillaLSig, sigName, placeHolderNames, isPragLSig,
- LPat, GRHSs, MatchGroup(..), pprLHsBinds, mkHsWrap, hsExplicitTvs,
- collectHsBindBinders, collectPatBinders, pprPatBind, isBangHsBind
- )
-import TcHsSyn ( zonkId )
+import DynFlags
+import HsSyn
+import TcHsSyn
import TcRnMonad
-import Inst ( newDictBndrs, newIPDict, instToId )
-import TcEnv ( tcExtendIdEnv, tcExtendIdEnv2, tcExtendTyVarEnv2,
- pprBinders, tcLookupId,
- tcGetGlobalTyVars )
-import TcUnify ( tcInfer, tcSubExp, unifyTheta,
- bleatEscapedTvs, sigCtxt )
-import TcSimplify ( tcSimplifyInfer, tcSimplifyInferCheck,
- tcSimplifyRestricted, tcSimplifyIPs )
-import TcHsType ( tcHsSigType, UserTypeCtxt(..) )
-import TcPat ( tcLetPat )
-import TcSimplify ( bindInstsOfLocalFuns )
-import TcMType ( newFlexiTyVarTy, zonkQuantifiedTyVar, zonkSigTyVar,
- tcInstSigTyVars, tcInstSkolTyVars, tcInstType,
- zonkTcType, zonkTcTypes, zonkTcTyVar )
-import TcType ( TcType, TcTyVar, TcThetaType,
- SkolemInfo(SigSkol), UserTypeCtxt(FunSigCtxt),
- TcTauType, TcSigmaType, isUnboxedTupleType,
- mkTyVarTy, mkForAllTys, mkFunTys, exactTyVarsOfType,
- mkForAllTy, isUnLiftedType, tcGetTyVar,
- mkTyVarTys, tidyOpenTyVar )
-import {- Kind parts of -} Type ( argTypeKind )
-import VarEnv ( TyVarEnv, emptyVarEnv, lookupVarEnv, extendVarEnv )
-import TysPrim ( alphaTyVar )
-import Id ( Id, mkLocalId, mkVanillaGlobal )
-import IdInfo ( vanillaIdInfo )
-import Var ( TyVar, idType, idName )
-import Name ( Name )
+import Inst
+import TcEnv
+import TcUnify
+import TcSimplify
+import TcHsType
+import TcPat
+import TcMType
+import TcType
+import {- Kind parts of -} Type
+import VarEnv
+import TysPrim
+import Id
+import IdInfo
+import Var ( TyVar )
+import Name
import NameSet
import NameEnv
import VarSet
-import SrcLoc ( Located(..), unLoc, getLoc )
+import SrcLoc
import Bag
-import ErrUtils ( Message )
-import Digraph ( SCC(..), stronglyConnComp )
-import Maybes ( expectJust, isJust, isNothing, orElse )
-import Util ( singleton )
-import BasicTypes ( TopLevelFlag(..), isTopLevel, isNotTopLevel,
- RecFlag(..), isNonRec, InlineSpec, defaultInlineSpec )
+import ErrUtils
+import Digraph
+import Maybes
+import Util
+import BasicTypes
import Outputable
\end{code}
mkMethInst (TcSigInfo { sig_id = poly_id, sig_tvs = tvs,
sig_theta = theta, sig_loc = loc }) mono_id
- = Method mono_id poly_id (mkTyVarTys tvs) theta loc
+ = Method {tci_id = mono_id, tci_oid = poly_id, tci_tys = mkTyVarTys tvs,
+ tci_theta = theta, tci_loc = loc}
\end{code}
unifyCtxts checks that all the signature contexts are the same