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definition module ufpl
from StdGeneric import :: Bimap
from StdOverloaded import class +, class -, class *, class /, class ==, class <
from C import :: CType, :: CExpr, :: CBody, :: CVar, :: CFun
:: RO = RO
:: RW = RW
:: Shared t w =
{ sname :: String
, stype :: CType
, sinit :: t
, srepr :: Bimap t CExpr
}
:: Shares
= NoShares
| E.t rw: Shares (Shared t rw) Shares
removeDupShares :: Shares -> Shares
class allShares t
where
allShares` :: t -> Shares
allShares :: t -> Shares
allShares x :== removeDupShares (allShares` x)
instance allShares [t] | allShares t
instance allShares (Expr t rw)
instance allShares Trigger
instance allShares Rule
instance allShares NamedRule
class Expr t where litExpr :: t -> CExpr
instance Expr Int
instance Expr Bool
instance Expr Char
:: Expr t rw
= ELit t
| EShared (Shared t rw)
| E.rwa rwb: (+.) infixl 6 (Expr t rwa) (Expr t rwb) & + t
| E.rwa rwb: (-.) infixl 6 (Expr t rwa) (Expr t rwb) & - t
| E.rwa rwb: (*.) infixl 7 (Expr t rwa) (Expr t rwb) & * t
| E.rwa rwb: (/.) infixl 7 (Expr t rwa) (Expr t rwb) & / t
| E.rwa rwb u: EEq (Bimap t Bool) (Expr u rwa) (Expr u rwb) & Expr, == u
| E.rwa rwb u: ELt (Bimap t Bool) (Expr u rwa) (Expr u rwb) & Expr, < u
| E.rwa rwb: EAnd (Bimap t Bool) (Expr Bool rwa) (Expr Bool rwb)
| E.rwa rwb: EOr (Bimap t Bool) (Expr Bool rwa) (Expr Bool rwb)
| E.rwa rwb rwc: EIf (Expr Bool rwa) (Expr t rwb) (Expr t rwc)
lit :: (t -> Expr t RO)
(?) infix 4 :: (Expr Bool rwa) (Expr t rwb, Expr t rwc) -> Expr t RO
(==.) infix 4 :: (Expr t rwa) (Expr t rwb) -> Expr Bool RO | Expr, == t
(<.) infix 4 :: (Expr t rwa) (Expr t rwb) -> Expr Bool RO | Expr, < t
(>.) infix 4 :: (Expr t rwa) (Expr t rwb) -> Expr Bool RO | Expr, < t
(&&.) infixr 3 :: (Expr Bool rwa) (Expr Bool rwb) -> Expr Bool RO
(||.) infixr 4 :: (Expr Bool rwa) (Expr Bool rwb) -> Expr Bool RO
:: Trigger
= E.t rw: Change (Expr t rw) & Expr t
| E.t rwa rwb: (?=) (Expr t rwa) (Expr t rwb) & Expr, == t
| (?&) infixr 3 Trigger Trigger
| (?|) infixr 4 Trigger Trigger
:: Rule
= E.t rw: (<#) infix 3 (Expr t RW) (Expr t rw) & Expr t
| E.rw: When (Expr Bool rw) [Rule]
| (>>>) infixr 2 Trigger [Rule]
| E.rwa rwb: SetCursor (Expr Int rwa, Expr Int rwb)
| E.t rw: Print (Expr t rw) & Expr t
:: NamedRule = E.r: (:=:) infix 1 String r & gen r CBody & allShares r
class gen f t :: f -> t
class (:.) infixr 2 r :: Rule r -> [Rule]
instance :. Rule
instance :. [Rule]
class (|||) infixr 0 r :: NamedRule r -> [NamedRule]
instance ||| NamedRule
instance ||| [NamedRule]
instance gen (Expr t rw) CExpr | Expr t
instance gen Rule CBody
instance gen [r] CBody | gen r CBody
instance gen NamedRule CFun
instance gen (Shared t rw) CVar
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