hjs-0.2.1: JavaScript Parser

HJS.Interpreter.InterpMDecl

Documentation

data Ref Source

Constructors

Ref String
RefObj ObjId String

Instances

Eq Ref
Ord Ref
Show Ref
Convert Ref

data ObjId Source

Constructors

ObjId Int
ObjIdNull

Instances

Eq ObjId
Ord ObjId
Show ObjId
Convert ObjId
Convert [ObjId]

data Undefined Source

Constructors

Instances

Eq Undefined
Ord Undefined
Show Undefined
Convert Undefined

data Null Source

Constructors

Instances

Eq Null
Ord Null
Show Null
Convert Null
InterpC Null

data RunFlag Source

Constructors

Debug
Trace
ShowHeap

Instances

Eq RunFlag
Show RunFlag

data CallValue Source

Constructors

CallJS [SourceElement]
CallBuiltIn (InterpM Value)

Instances

Eq CallValue
Ord CallValue
Show CallValue
Convert CallValue

data BreakContinue Source

Constructors

Break
Continue

Instances

Eq BreakContinue
Ord BreakContinue
Show BreakContinue
Convert BreakContinue

data ArgList Source

Constructors

ArgList [String]
VarArgList

type Value = Either Int (Either String (Either Bool (Either Undefined (Either Null (Either ObjId (Either Ref (Either [ObjId] (Either CallValue (Either [String] (Either BreakContinue ()))))))))))Source

type InterpM = ErrorT Throwable (StateT JSState IO)Source

type Ctx = ([ObjId], ObjId, ObjId, ObjId)Source

data JSState Source

Constructors

JSS
Fields ctx :: [Ctx] oheap :: Map ObjId Object pos :: (Int, Int) flags :: [RunFlag] debug :: [DebugAction]

Instances

data Throwable Source

Constructors

ThrowReturn Value
ThrowBreak (Maybe String)
ThrowContinue (Maybe String)
ThrowException Value
ThrowTypeError String
ThrowInternalError String

Instances

Show Throwable
Error Throwable

data Object Source

Constructors

Object
Fields idd :: ObjId prototype :: Maybe ObjId klass :: String value :: Maybe Value properties :: Map String (Value, [Attribute])

Instances

data Attribute Source

Constructors

ReadOnly
DontEnum
DontDelete
Internal

Instances

Eq Attribute
Show Attribute

data DebugAction Source

Constructors

DBBreak Int
DBContinue
StepOver
StepInto
PrintObj Int
PrintHeap
PrintVar String
PrintLine
PrintStack
Eval String

Instances

Eq DebugAction
Show DebugAction