com.oracle.truffle.js.parser.env

Class BlockEnvironment

java.lang.Object

com.oracle.truffle.js.parser.env.Environment

com.oracle.truffle.js.parser.env.BlockEnvironment

public class BlockEnvironment
extends Environment

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.js.parser.env.Environment

Environment.AbstractFrameVarRef, Environment.FrameSlotVarRef, Environment.GlobalLexVarRef, Environment.GlobalVarRef, Environment.MappedArgumentVarRef, Environment.VarRef, Environment.WrappedVarRef

Field Summary

Fields inherited from class com.oracle.truffle.js.parser.env.Environment

ARGUMENTS_NAME, context, factory, NEW_TARGET_NAME, SUPER_NAME, THIS_NAME

Constructor Summary

Constructors

Constructor and Description
BlockEnvironment(Environment parent, NodeFactory factory, JSContext context)

Method Summary

Modifier and Type	Method and Description
com.oracle.truffle.api.frame.FrameSlot	findBlockFrameSlot(String name)
FunctionEnvironment	function()
com.oracle.truffle.api.frame.FrameDescriptor	getBlockFrameDescriptor()
com.oracle.truffle.api.frame.FrameSlot	getParentSlot()
com.oracle.truffle.api.frame.FrameSlot[]	getParentSlots()
int	getScopeLevel()

Methods inherited from class com.oracle.truffle.js.parser.env.Environment

addFrameSlotFromSymbol, addFrameSlotsFromSymbols, addFrameSlotsFromSymbols, createLocal, createLocal, createTempVar, declareLocalVar, declareVar, findArgumentsVar, findAsyncContextVar, findAsyncResultVar, findDynamicScopeVar, findInternalSlot, findInternalSlot, findLocalVar, findNewTargetVar, findSuperVar, findTempVar, findThisVar, findVar, findVar, findYieldValueVar, getFunctionFrameDescriptor, getParent, getParentAt, getParentSlots, getVariableEnvironment, hasLocalVar, isDynamicallyScoped, isDynamicScopeContext, isStrictMode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlockEnvironment

public BlockEnvironment(Environment parent,
                        NodeFactory factory,
                        JSContext context)

Method Detail

function

public FunctionEnvironment function()

Specified by:

function in class Environment

findBlockFrameSlot

public com.oracle.truffle.api.frame.FrameSlot findBlockFrameSlot(String name)

Specified by:

findBlockFrameSlot in class Environment

getBlockFrameDescriptor

public com.oracle.truffle.api.frame.FrameDescriptor getBlockFrameDescriptor()

Overrides:

getBlockFrameDescriptor in class Environment

getParentSlot

public com.oracle.truffle.api.frame.FrameSlot getParentSlot()

getScopeLevel

public int getScopeLevel()

Overrides:

getScopeLevel in class Environment

getParentSlots

public com.oracle.truffle.api.frame.FrameSlot[] getParentSlots()

Overrides:

getParentSlots in class Environment