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|
definition module uFPL.C
from Data.Maybe import :: Maybe
from uFPL.Util import class print
:: Signedness = Sig | Unsig
:: CType
= CTChar Signedness
| CTBool
| CTInt Signedness
| CTLong Signedness
| CTVoid
| CTStruct String
:: CExpr
= CEGlobal String
| CEInfix String CExpr CExpr
| CEApp String [CExpr]
| CEBool Bool
| CEInt Int
| CEChar Char
| CEString String
| CEIf CExpr CExpr CExpr
| CERef CExpr
| CEStruct [(String, CExpr)]
:: CBody
= CBReturn (Maybe CExpr)
| CBIf CExpr CBody [(CExpr, CBody)] (Maybe CBody)
| CBAssign String CExpr
| CBSeq CBody CBody
| CBEmpty
| CBExpr CExpr
(`seq`) infixr 0 :: CBody CBody -> CBody
:: CVar =
{ name :: String
, type :: CType
, value :: CExpr
}
:: CFun =
{ body :: CBody
, type :: CType
, name :: String
}
:: CProg =
{ bootstrap :: String
, globals :: [CVar]
, funs :: [CFun]
}
instance print Signedness
instance print CType
instance print CExpr
instance print CBody
instance print CVar
instance print CFun
instance print CProg
combinePrograms :: CProg CProg -> CProg
|
