GHC.StgToJS.Closure

Documentation

closureInfoStat :: Bool -> ClosureInfo -> JStat

closure

Arguments

:: ClosureInfo

object being info'd see ciVar in ClosureInfo

-> JStat

rhs

-> JStat

conClosure :: Ident -> FastString -> CILayout -> Int -> JStat

data Closure

Used to pass arguments to newClosure with some safety

Constructors

Closure

Fields

• clEntry :: JExpr
• clField1 :: JExpr
• clField2 :: JExpr
• clMeta :: JExpr
• clCC :: Maybe JExpr

newClosure :: Closure -> JExpr

assignClosure :: JExpr -> Closure -> JStat

data CopyCC

Constructors

CopyCC

DontCopyCC

copyClosure :: CopyCC -> JExpr -> JExpr -> JStat

mkClosure :: JExpr -> [JExpr] -> JExpr -> Maybe JExpr -> Closure

allocData :: Int -> JExpr

allocClsA :: Int -> JExpr

dataName :: Int -> FastString

clsName :: Int -> FastString

dataFieldName :: Int -> FastString

varName :: Int -> Ident

jsClosureCount :: Int

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.