{-# LANGUAGE DeriveDataTypeable #-}
module Fpl.Sign where
import Fpl.As
import Common.AS_Annotation
import Common.Doc
import Common.DocUtils
import Common.Id
import Common.Keywords
import qualified Common.Lib.MapSet as MapSet
import qualified Common.Lib.Rel as Rel
import CASL.Sign
import CASL.AS_Basic_CASL
import CASL.ToDoc
import Data.Data
import Data.List
import Data.Ord
boolSort :: Id
boolSort :: Id
boolSort = String -> Id
stringToId "Bool"
trueC :: Id
trueC :: Id
trueC = String -> Id
stringToId String
trueS
falseC :: Id
falseC :: Id
falseC = String -> Id
stringToId String
falseS
boolType :: OpType
boolType :: OpType
boolType = Id -> OpType
sortToOpType Id
boolSort
data SignExt = SignExt
{ SignExt -> OpMap
constr :: OpMap }
deriving (Int -> SignExt -> ShowS
[SignExt] -> ShowS
SignExt -> String
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instance Pretty SignExt where
pretty :: SignExt -> Doc
pretty es :: SignExt
es = let nr :: Range
nr = Range
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emptyFplSign :: SignExt
emptyFplSign :: SignExt
emptyFplSign = OpMap -> SignExt
SignExt OpMap
forall a b. MapSet a b
MapSet.empty
diffFplSign :: SignExt -> SignExt -> SignExt
diffFplSign :: SignExt -> SignExt -> SignExt
diffFplSign a :: SignExt
a b :: SignExt
b = SignExt
a
{ constr :: OpMap
constr = SignExt -> OpMap
constr SignExt
a OpMap -> OpMap -> OpMap
`diffOpMapSet` SignExt -> OpMap
constr SignExt
b }
addFplSign :: SignExt -> SignExt -> SignExt
addFplSign :: SignExt -> SignExt -> SignExt
addFplSign a :: SignExt
a b :: SignExt
b = SignExt
a
{ constr :: OpMap
constr = OpMap -> OpMap -> OpMap
addOpMapSet (SignExt -> OpMap
constr SignExt
a) (OpMap -> OpMap) -> OpMap -> OpMap
forall a b. (a -> b) -> a -> b
$ SignExt -> OpMap
constr SignExt
b }
interFplSign :: SignExt -> SignExt -> SignExt
interFplSign :: SignExt -> SignExt -> SignExt
interFplSign a :: SignExt
a b :: SignExt
b = SignExt
a
{ constr :: OpMap
constr = OpMap -> OpMap -> OpMap
interOpMapSet (SignExt -> OpMap
constr SignExt
a) (OpMap -> OpMap) -> OpMap -> OpMap
forall a b. (a -> b) -> a -> b
$ SignExt -> OpMap
constr SignExt
b }
isSubFplSign :: SignExt -> SignExt -> Bool
isSubFplSign :: SignExt -> SignExt -> Bool
isSubFplSign s1 :: SignExt
s1 s2 :: SignExt
s2 = OpMap -> OpMap -> Bool
isSubOpMap (SignExt -> OpMap
constr SignExt
s1) (SignExt -> OpMap
constr SignExt
s2)
type FplSign = Sign TermExt SignExt
addBools :: OpMap -> OpMap
addBools :: OpMap -> OpMap
addBools = Id -> OpType -> OpMap -> OpMap
addOpTo Id
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boolType (OpMap -> OpMap) -> (OpMap -> OpMap) -> OpMap -> OpMap
forall b c a. (b -> c) -> (a -> b) -> a -> c
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trueC OpType
boolType
addConsts :: SignExt -> SignExt
addConsts :: SignExt -> SignExt
addConsts s :: SignExt
s = SignExt
s { constr :: OpMap
constr = OpMap -> OpMap
addBools (OpMap -> OpMap) -> OpMap -> OpMap
forall a b. (a -> b) -> a -> b
$ SignExt -> OpMap
constr SignExt
s }
addBuiltins :: FplSign -> FplSign
addBuiltins :: FplSign -> FplSign
addBuiltins s :: FplSign
s = FplSign
s { sortRel :: Rel Id
sortRel = Id -> Rel Id -> Rel Id
forall a. Ord a => a -> Rel a -> Rel a
Rel.insertKey Id
boolSort (Rel Id -> Rel Id) -> Rel Id -> Rel Id
forall a b. (a -> b) -> a -> b
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forall f e. Sign f e -> Rel Id
sortRel FplSign
s
, opMap :: OpMap
opMap = OpMap -> OpMap
addBools (OpMap -> OpMap) -> OpMap -> OpMap
forall a b. (a -> b) -> a -> b
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forall f e. Sign f e -> OpMap
opMap FplSign
s
, extendedInfo :: SignExt
extendedInfo = SignExt -> SignExt
addConsts (SignExt -> SignExt) -> SignExt -> SignExt
forall a b. (a -> b) -> a -> b
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forall f e. Sign f e -> e
extendedInfo FplSign
s }
delBuiltins :: FplSign -> FplSign
delBuiltins :: FplSign -> FplSign
delBuiltins s :: FplSign
s = (SignExt -> SignExt -> SignExt) -> FplSign -> FplSign -> FplSign
forall e f. (e -> e -> e) -> Sign f e -> Sign f e -> Sign f e
diffSig SignExt -> SignExt -> SignExt
diffFplSign FplSign
s (FplSign -> FplSign) -> FplSign -> FplSign
forall a b. (a -> b) -> a -> b
$ FplSign -> FplSign
addBuiltins (FplSign -> FplSign) -> FplSign -> FplSign
forall a b. (a -> b) -> a -> b
$ SignExt -> FplSign
forall e f. e -> Sign f e
emptySign SignExt
emptyFplSign