| Safe Haskell | None |
|---|---|
| Language | GHC2021 |
GHC.StgToJS.Closure
Synopsis
- closureInfoStat :: Bool -> ClosureInfo -> JStgStat
- closure :: ClosureInfo -> JSM JStgStat -> JSM JStgStat
- conClosure :: Ident -> FastString -> CILayout -> Int -> JSM JStgStat
- data Closure = Closure {}
- newClosure :: Closure -> JStgExpr
- assignClosure :: JStgExpr -> Closure -> JStgStat
- data CopyCC
- = CopyCC
- | DontCopyCC
- copyClosure :: CopyCC -> JStgExpr -> JStgExpr -> JStgStat
- mkClosure :: JStgExpr -> [JStgExpr] -> JStgExpr -> Maybe JStgExpr -> Closure
- allocData :: Int -> JStgExpr
- allocClsA :: Int -> JStgExpr
- dataName :: Int -> FastString
- clsName :: Int -> FastString
- dataFieldName :: Int -> FastString
- varName :: Int -> Ident
- jsClosureCount :: Int
Documentation
closureInfoStat :: Bool -> ClosureInfo -> JStgStat Source #
Arguments
| :: ClosureInfo | object being info'd see |
| -> JSM JStgStat | rhs |
| -> JSM JStgStat |
Special case of closures that do not need to generate any fresh names
conClosure :: Ident -> FastString -> CILayout -> Int -> JSM JStgStat Source #
Used to pass arguments to newClosure with some safety
newClosure :: Closure -> JStgExpr Source #
Constructors
| CopyCC | |
| DontCopyCC |
dataName :: Int -> FastString Source #
clsName :: Int -> FastString Source #
dataFieldName :: Int -> FastString Source #
jsClosureCount :: Int Source #
We use this in the RTS to determine the number of generated closures. These closures use the names cached here, so we bind them to the same number.