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module GHC.Tc.Gen.Expr where
import GHC.Types.Name
import GHC.Hs ( HsExpr, LHsExpr, SyntaxExprRn, SyntaxExprTc )
import GHC.Tc.Utils.TcType ( TcRhoType, TcSigmaType, SyntaxOpType, ExpType, ExpRhoType )
import GHC.Tc.Types ( TcM )
import GHC.Tc.Types.Origin ( CtOrigin )
import GHC.Hs.Extension ( GhcRn, GhcTcId )
tcCheckExpr :: LHsExpr GhcRn -> TcSigmaType -> TcM (LHsExpr GhcTcId)
tcLExpr, tcLExprNC
:: LHsExpr GhcRn -> ExpRhoType -> TcM (LHsExpr GhcTcId)
tcExpr :: HsExpr GhcRn -> ExpRhoType -> TcM (HsExpr GhcTcId)
tcInferRho, tcInferRhoNC
:: LHsExpr GhcRn-> TcM (LHsExpr GhcTcId, TcRhoType)
tcInferSigma :: LHsExpr GhcRn-> TcM (LHsExpr GhcTcId, TcSigmaType)
tcSyntaxOp :: CtOrigin
-> SyntaxExprRn
-> [SyntaxOpType] -- ^ shape of syntax operator arguments
-> ExpType -- ^ overall result type
-> ([TcSigmaType] -> TcM a) -- ^ Type check any arguments
-> TcM (a, SyntaxExprTc)
tcSyntaxOpGen :: CtOrigin
-> SyntaxExprRn
-> [SyntaxOpType]
-> SyntaxOpType
-> ([TcSigmaType] -> TcM a)
-> TcM (a, SyntaxExprTc)
tcCheckId :: Name -> ExpRhoType -> TcM (HsExpr GhcTcId)
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