Class JSArguments

java.lang.Object

com.oracle.truffle.js.runtime.JSArguments

public final class JSArguments
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final Object[]	EMPTY_ARGUMENTS_ARRAY
static final int	RUNTIME_ARGUMENT_COUNT

Method Summary

Modifier and Type	Method	Description
static void	arraycopy(Object[] src, int srcPos, Object[] dest, int destPos, int length)
static Object[]	create(Object target, Object function, Object... userArguments)
static Object[]	createInitial(Object target, Object function, int userArgumentCount)
static Object[]	createInitialWithNewTarget(Object target, Object function, Object newTarget, int userArgumentCount)
static Object[]	createOneArg(Object target, Object function, Object userArgument)
static Object[]	createResumeArguments(Object executionContext, Object generator, Completion completion)
static Object[]	createResumeArguments(Object executionContext, Object generatorOrPromiseCapability, Completion.Type completionType, Object completionValue)
static Object[]	createWithNewTarget(Object target, Object function, Object newTarget, Object... userArguments)
static Object[]	createZeroArg(Object target, Object function)
static Object[]	extractUserArguments(Object[] arguments)
static Object[]	extractUserArguments(Object[] arguments, int skip)
static Object[]	extractUserArguments(Object[] arguments, int skip, int skipEnd)
static com.oracle.truffle.api.frame.MaterializedFrame	getEnclosingFrame(Object[] arguments)
static Object	getFunctionObject(Object[] arguments)
static Object	getNewTarget(Object[] arguments)
static Completion	getResumeCompletion(Object[] arguments)
static Completion.Type	getResumeCompletionType(Object[] arguments)
static Object	getResumeCompletionValue(Object[] arguments)
static com.oracle.truffle.api.frame.MaterializedFrame	getResumeExecutionContext(Object[] arguments)
static Object	getResumeGeneratorOrPromiseCapability(Object[] arguments)
static Object	getThisObject(Object[] arguments)
static Object	getUserArgument(Object[] arguments, int index)
static int	getUserArgumentCount(Object[] arguments)
static void	setThisObject(Object[] arguments, Object value)
static void	setUserArgument(Object[] arguments, int index, Object value)
static void	setUserArguments(Object[] arguments, int index, Object[] userArguments)

Methods inherited from class java.lang.Object

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

Field Details

EMPTY_ARGUMENTS_ARRAY

public static final Object[] EMPTY_ARGUMENTS_ARRAY

RUNTIME_ARGUMENT_COUNT

public static final int RUNTIME_ARGUMENT_COUNT

See Also:

• Constant Field Values

Method Details

create

public static Object[] create(Object target,
 Object function,
 Object... userArguments)

createInitial

public static Object[] createInitial(Object target,
 Object function,
 int userArgumentCount)

createZeroArg

public static Object[] createZeroArg(Object target,
 Object function)

createOneArg

public static Object[] createOneArg(Object target,
 Object function,
 Object userArgument)

getThisObject

public static Object getThisObject(Object[] arguments)

setThisObject

public static void setThisObject(Object[] arguments,
 Object value)

getFunctionObject

public static Object getFunctionObject(Object[] arguments)

getUserArgument

public static Object getUserArgument(Object[] arguments,
 int index)

setUserArgument

public static void setUserArgument(Object[] arguments,
 int index,
 Object value)

getUserArgumentCount

public static int getUserArgumentCount(Object[] arguments)

setUserArguments

public static void setUserArguments(Object[] arguments,
 int index,
 Object[] userArguments)

extractUserArguments

public static Object[] extractUserArguments(Object[] arguments)

extractUserArguments

public static Object[] extractUserArguments(Object[] arguments,
 int skip)

extractUserArguments

public static Object[] extractUserArguments(Object[] arguments,
 int skip,
 int skipEnd)

getEnclosingFrame

public static com.oracle.truffle.api.frame.MaterializedFrame getEnclosingFrame(Object[] arguments)

arraycopy

public static void arraycopy(Object[] src,
 int srcPos,
 Object[] dest,
 int destPos,
 int length)

createWithNewTarget

public static Object[] createWithNewTarget(Object target,
 Object function,
 Object newTarget,
 Object... userArguments)

createInitialWithNewTarget

public static Object[] createInitialWithNewTarget(Object target,
 Object function,
 Object newTarget,
 int userArgumentCount)

getNewTarget

public static Object getNewTarget(Object[] arguments)

createResumeArguments

public static Object[] createResumeArguments(Object executionContext,
 Object generatorOrPromiseCapability,
 Completion.Type completionType,
 Object completionValue)

createResumeArguments

public static Object[] createResumeArguments(Object executionContext,
 Object generator,
 Completion completion)

getResumeExecutionContext

public static com.oracle.truffle.api.frame.MaterializedFrame getResumeExecutionContext(Object[] arguments)

getResumeGeneratorOrPromiseCapability

public static Object getResumeGeneratorOrPromiseCapability(Object[] arguments)

getResumeCompletionType

public static Completion.Type getResumeCompletionType(Object[] arguments)

getResumeCompletionValue

public static Object getResumeCompletionValue(Object[] arguments)

getResumeCompletion

public static Completion getResumeCompletion(Object[] arguments)