JSC::ObjectPropertyCondition Class Reference

#include <ObjectPropertyCondition.h>

Public Member Functions
	ObjectPropertyCondition ()
	ObjectPropertyCondition (WTF::HashTableDeletedValueType token)
	ObjectPropertyCondition (JSObject *object, const PropertyCondition &condition)
	operator bool () const
JSObject *	object () const
PropertyCondition	condition () const
PropertyCondition::Kind	kind () const
UniquedStringImpl *	uid () const
bool	hasOffset () const
PropertyOffset	offset () const
unsigned	hasAttributes () const
unsigned	attributes () const
bool	hasPrototype () const
JSObject *	prototype () const
bool	hasRequiredValue () const
JSValue	requiredValue () const
void	dumpInContext (PrintStream &, DumpContext *) const
void	dump (PrintStream &) const
unsigned	hash () const
bool	operator== (const ObjectPropertyCondition &other) const
bool	isHashTableDeletedValue () const
bool	isCompatibleWith (const ObjectPropertyCondition &other) const
bool	structureEnsuresValidityAssumingImpurePropertyWatchpoint (Structure *) const
bool	structureEnsuresValidityAssumingImpurePropertyWatchpoint () const
bool	validityRequiresImpurePropertyWatchpoint (Structure *) const
bool	validityRequiresImpurePropertyWatchpoint () const
bool	isStillValidAssumingImpurePropertyWatchpoint (Structure *) const
bool	isStillValidAssumingImpurePropertyWatchpoint () const
bool	isStillValid (Structure *) const
bool	isStillValid () const
bool	structureEnsuresValidity (Structure *) const
bool	structureEnsuresValidity () const
bool	isWatchableAssumingImpurePropertyWatchpoint (Structure *, PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	isWatchableAssumingImpurePropertyWatchpoint (PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	isWatchable (Structure *, PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	isWatchable (PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	watchingRequiresStructureTransitionWatchpoint () const
bool	watchingRequiresReplacementWatchpoint () const
bool	isStillLive () const
void	validateReferences (const TrackedReferences &) const
bool	isValidValueForPresence (VM &vm, JSValue value) const
ObjectPropertyCondition	attemptToMakeEquivalenceWithoutBarrier (VM &) const
	ObjectPropertyCondition ()
	ObjectPropertyCondition (WTF::HashTableDeletedValueType token)
	ObjectPropertyCondition (JSObject *object, const PropertyCondition &condition)
	operator bool () const
JSObject *	object () const
PropertyCondition	condition () const
PropertyCondition::Kind	kind () const
UniquedStringImpl *	uid () const
bool	hasOffset () const
PropertyOffset	offset () const
unsigned	hasAttributes () const
unsigned	attributes () const
bool	hasPrototype () const
JSObject *	prototype () const
bool	hasRequiredValue () const
JSValue	requiredValue () const
void	dumpInContext (PrintStream &, DumpContext *) const
void	dump (PrintStream &) const
unsigned	hash () const
bool	operator== (const ObjectPropertyCondition &other) const
bool	isHashTableDeletedValue () const
bool	isCompatibleWith (const ObjectPropertyCondition &other) const
bool	structureEnsuresValidityAssumingImpurePropertyWatchpoint (Structure *) const
bool	structureEnsuresValidityAssumingImpurePropertyWatchpoint () const
bool	validityRequiresImpurePropertyWatchpoint (Structure *) const
bool	validityRequiresImpurePropertyWatchpoint () const
bool	isStillValidAssumingImpurePropertyWatchpoint (Structure *) const
bool	isStillValidAssumingImpurePropertyWatchpoint () const
bool	isStillValid (Structure *) const
bool	isStillValid () const
bool	structureEnsuresValidity (Structure *) const
bool	structureEnsuresValidity () const
bool	isWatchableAssumingImpurePropertyWatchpoint (Structure *, PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	isWatchableAssumingImpurePropertyWatchpoint (PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	isWatchable (Structure *, PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	isWatchable (PropertyCondition::WatchabilityEffort=PropertyCondition::MakeNoChanges) const
bool	watchingRequiresStructureTransitionWatchpoint () const
bool	watchingRequiresReplacementWatchpoint () const
bool	isStillLive () const
void	validateReferences (const TrackedReferences &) const
bool	isValidValueForPresence (VM &vm, JSValue value) const
ObjectPropertyCondition	attemptToMakeEquivalenceWithoutBarrier (VM &) const

Static Public Member Functions
static ObjectPropertyCondition	presenceWithoutBarrier (JSObject *object, UniquedStringImpl *uid, PropertyOffset offset, unsigned attributes)
static ObjectPropertyCondition	presence (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, PropertyOffset offset, unsigned attributes)
static ObjectPropertyCondition	absenceWithoutBarrier (JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	absence (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	absenceOfSetterWithoutBarrier (JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	absenceOfSetter (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	equivalenceWithoutBarrier (JSObject *object, UniquedStringImpl *uid, JSValue value)
static ObjectPropertyCondition	equivalence (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, JSValue value)
static ObjectPropertyCondition	presenceWithoutBarrier (JSObject *object, UniquedStringImpl *uid, PropertyOffset offset, unsigned attributes)
static ObjectPropertyCondition	presence (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, PropertyOffset offset, unsigned attributes)
static ObjectPropertyCondition	absenceWithoutBarrier (JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	absence (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	absenceOfSetterWithoutBarrier (JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	absenceOfSetter (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, JSObject *prototype)
static ObjectPropertyCondition	equivalenceWithoutBarrier (JSObject *object, UniquedStringImpl *uid, JSValue value)
static ObjectPropertyCondition	equivalence (VM &vm, JSCell *owner, JSObject *object, UniquedStringImpl *uid, JSValue value)

Constructor & Destructor Documentation

ObjectPropertyCondition() [1/6]

JSC::ObjectPropertyCondition::ObjectPropertyCondition ( )

inline

ObjectPropertyCondition() [2/6]

JSC::ObjectPropertyCondition::ObjectPropertyCondition ( WTF::HashTableDeletedValueType  token )

inline

ObjectPropertyCondition() [3/6]

JSC::ObjectPropertyCondition::ObjectPropertyCondition ( JSObject *  object, const PropertyCondition &  condition  )

inline

ObjectPropertyCondition() [4/6]

JSC::ObjectPropertyCondition::ObjectPropertyCondition ( )

inline

ObjectPropertyCondition() [5/6]

JSC::ObjectPropertyCondition::ObjectPropertyCondition ( WTF::HashTableDeletedValueType  token )

inline

ObjectPropertyCondition() [6/6]

JSC::ObjectPropertyCondition::ObjectPropertyCondition ( JSObject *  object, const PropertyCondition &  condition  )

inline

Member Function Documentation

absence() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absence ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absence() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absence ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absenceOfSetter() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absenceOfSetter ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absenceOfSetter() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absenceOfSetter ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absenceOfSetterWithoutBarrier() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absenceOfSetterWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absenceOfSetterWithoutBarrier() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absenceOfSetterWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absenceWithoutBarrier() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absenceWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

absenceWithoutBarrier() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::absenceWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, JSObject *  prototype  )

inlinestatic

attemptToMakeEquivalenceWithoutBarrier() [1/2]

ObjectPropertyCondition JSC::ObjectPropertyCondition::attemptToMakeEquivalenceWithoutBarrier

(

VM &

vm

)

const

attemptToMakeEquivalenceWithoutBarrier() [2/2]

ObjectPropertyCondition JSC::ObjectPropertyCondition::attemptToMakeEquivalenceWithoutBarrier

(

VM &

)

const

attributes() [1/2]

unsigned JSC::ObjectPropertyCondition::attributes ( ) const

inline

attributes() [2/2]

unsigned JSC::ObjectPropertyCondition::attributes ( ) const

inline

condition() [1/2]

PropertyCondition JSC::ObjectPropertyCondition::condition ( ) const

inline

condition() [2/2]

PropertyCondition JSC::ObjectPropertyCondition::condition ( ) const

inline

dump() [1/2]

void JSC::ObjectPropertyCondition::dump

(

PrintStream &

)

const

dump() [2/2]

void JSC::ObjectPropertyCondition::dump

(

PrintStream &

out

)

const

dumpInContext() [1/2]

void JSC::ObjectPropertyCondition::dumpInContext	(	PrintStream &	,
		DumpContext *
	)		const

dumpInContext() [2/2]

void JSC::ObjectPropertyCondition::dumpInContext	(	PrintStream &	out,
		DumpContext *	context
	)		const

equivalence() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::equivalence ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, JSValue  value  )

inlinestatic

equivalence() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::equivalence ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, JSValue  value  )

inlinestatic

equivalenceWithoutBarrier() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::equivalenceWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, JSValue  value  )

inlinestatic

equivalenceWithoutBarrier() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::equivalenceWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, JSValue  value  )

inlinestatic

hasAttributes() [1/2]

unsigned JSC::ObjectPropertyCondition::hasAttributes ( ) const

inline

hasAttributes() [2/2]

unsigned JSC::ObjectPropertyCondition::hasAttributes ( ) const

inline

hash() [1/2]

unsigned JSC::ObjectPropertyCondition::hash ( ) const

inline

hash() [2/2]

unsigned JSC::ObjectPropertyCondition::hash ( ) const

inline

hasOffset() [1/2]

bool JSC::ObjectPropertyCondition::hasOffset ( ) const

inline

hasOffset() [2/2]

bool JSC::ObjectPropertyCondition::hasOffset ( ) const

inline

hasPrototype() [1/2]

bool JSC::ObjectPropertyCondition::hasPrototype ( ) const

inline

hasPrototype() [2/2]

bool JSC::ObjectPropertyCondition::hasPrototype ( ) const

inline

hasRequiredValue() [1/2]

bool JSC::ObjectPropertyCondition::hasRequiredValue ( ) const

inline

hasRequiredValue() [2/2]

bool JSC::ObjectPropertyCondition::hasRequiredValue ( ) const

inline

isCompatibleWith() [1/2]

bool JSC::ObjectPropertyCondition::isCompatibleWith ( const ObjectPropertyCondition &  other ) const

inline

isCompatibleWith() [2/2]

bool JSC::ObjectPropertyCondition::isCompatibleWith ( const ObjectPropertyCondition &  other ) const

inline

isHashTableDeletedValue() [1/2]

bool JSC::ObjectPropertyCondition::isHashTableDeletedValue ( ) const

inline

isHashTableDeletedValue() [2/2]

bool JSC::ObjectPropertyCondition::isHashTableDeletedValue ( ) const

inline

isStillLive() [1/2]

bool JSC::ObjectPropertyCondition::isStillLive

(

)

const

isStillLive() [2/2]

bool JSC::ObjectPropertyCondition::isStillLive

(

)

const

isStillValid() [1/4]

bool JSC::ObjectPropertyCondition::isStillValid

(

Structure *

structure

)

const

isStillValid() [2/4]

bool JSC::ObjectPropertyCondition::isStillValid

(

Structure *

)

const

isStillValid() [3/4]

bool JSC::ObjectPropertyCondition::isStillValid

(

)

const

isStillValid() [4/4]

bool JSC::ObjectPropertyCondition::isStillValid

(

)

const

isStillValidAssumingImpurePropertyWatchpoint() [1/4]

bool JSC::ObjectPropertyCondition::isStillValidAssumingImpurePropertyWatchpoint

(

Structure *

structure

)

const

isStillValidAssumingImpurePropertyWatchpoint() [2/4]

bool JSC::ObjectPropertyCondition::isStillValidAssumingImpurePropertyWatchpoint

(

Structure *

)

const

isStillValidAssumingImpurePropertyWatchpoint() [3/4]

bool JSC::ObjectPropertyCondition::isStillValidAssumingImpurePropertyWatchpoint

(

)

const

isStillValidAssumingImpurePropertyWatchpoint() [4/4]

bool JSC::ObjectPropertyCondition::isStillValidAssumingImpurePropertyWatchpoint

(

)

const

isValidValueForPresence() [1/2]

bool JSC::ObjectPropertyCondition::isValidValueForPresence ( VM &  vm, JSValue  value  ) const

inline

isValidValueForPresence() [2/2]

bool JSC::ObjectPropertyCondition::isValidValueForPresence ( VM &  vm, JSValue  value  ) const

inline

isWatchable() [1/4]

bool JSC::ObjectPropertyCondition::isWatchable	(	Structure *	,
		PropertyCondition::WatchabilityEffort	= PropertyCondition::MakeNoChanges
	)		const

isWatchable() [2/4]

bool JSC::ObjectPropertyCondition::isWatchable	(	Structure *	structure,
		PropertyCondition::WatchabilityEffort	effort = PropertyCondition::MakeNoChanges
	)		const

isWatchable() [3/4]

bool JSC::ObjectPropertyCondition::isWatchable

(

PropertyCondition::WatchabilityEffort

effort = PropertyCondition::MakeNoChanges

)

const

isWatchable() [4/4]

bool JSC::ObjectPropertyCondition::isWatchable

(

PropertyCondition::WatchabilityEffort

= PropertyCondition::MakeNoChanges

)

const

isWatchableAssumingImpurePropertyWatchpoint() [1/4]

bool JSC::ObjectPropertyCondition::isWatchableAssumingImpurePropertyWatchpoint	(	Structure *	structure,
		PropertyCondition::WatchabilityEffort	effort = PropertyCondition::MakeNoChanges
	)		const

isWatchableAssumingImpurePropertyWatchpoint() [2/4]

bool JSC::ObjectPropertyCondition::isWatchableAssumingImpurePropertyWatchpoint	(	Structure *	,
		PropertyCondition::WatchabilityEffort	= PropertyCondition::MakeNoChanges
	)		const

isWatchableAssumingImpurePropertyWatchpoint() [3/4]

bool JSC::ObjectPropertyCondition::isWatchableAssumingImpurePropertyWatchpoint

(

PropertyCondition::WatchabilityEffort

effort = PropertyCondition::MakeNoChanges

)

const

isWatchableAssumingImpurePropertyWatchpoint() [4/4]

bool JSC::ObjectPropertyCondition::isWatchableAssumingImpurePropertyWatchpoint

(

PropertyCondition::WatchabilityEffort

= PropertyCondition::MakeNoChanges

)

const

kind() [1/2]

PropertyCondition::Kind JSC::ObjectPropertyCondition::kind ( ) const

inline

kind() [2/2]

PropertyCondition::Kind JSC::ObjectPropertyCondition::kind ( ) const

inline

object() [1/2]

JSObject* JSC::ObjectPropertyCondition::object ( ) const

inline

object() [2/2]

JSObject* JSC::ObjectPropertyCondition::object ( ) const

inline

offset() [1/2]

PropertyOffset JSC::ObjectPropertyCondition::offset ( ) const

inline

offset() [2/2]

PropertyOffset JSC::ObjectPropertyCondition::offset ( ) const

inline

operator bool() [1/2]

JSC::ObjectPropertyCondition::operator bool ( ) const

inlineexplicit

operator bool() [2/2]

JSC::ObjectPropertyCondition::operator bool ( ) const

inlineexplicit

operator==() [1/2]

bool JSC::ObjectPropertyCondition::operator== ( const ObjectPropertyCondition &  other ) const

inline

operator==() [2/2]

bool JSC::ObjectPropertyCondition::operator== ( const ObjectPropertyCondition &  other ) const

inline

presence() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::presence ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, PropertyOffset  offset, unsigned  attributes  )

inlinestatic

presence() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::presence ( VM &  vm, JSCell *  owner, JSObject *  object, UniquedStringImpl *  uid, PropertyOffset  offset, unsigned  attributes  )

inlinestatic

presenceWithoutBarrier() [1/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::presenceWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, PropertyOffset  offset, unsigned  attributes  )

inlinestatic

presenceWithoutBarrier() [2/2]

static ObjectPropertyCondition JSC::ObjectPropertyCondition::presenceWithoutBarrier ( JSObject *  object, UniquedStringImpl *  uid, PropertyOffset  offset, unsigned  attributes  )

inlinestatic

prototype() [1/2]

JSObject* JSC::ObjectPropertyCondition::prototype ( ) const

inline

prototype() [2/2]

JSObject* JSC::ObjectPropertyCondition::prototype ( ) const

inline

requiredValue() [1/2]

JSValue JSC::ObjectPropertyCondition::requiredValue ( ) const

inline

requiredValue() [2/2]

JSValue JSC::ObjectPropertyCondition::requiredValue ( ) const

inline

structureEnsuresValidity() [1/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidity

(

Structure *

)

const

structureEnsuresValidity() [2/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidity

(

Structure *

structure

)

const

structureEnsuresValidity() [3/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidity

(

)

const

structureEnsuresValidity() [4/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidity

(

)

const

structureEnsuresValidityAssumingImpurePropertyWatchpoint() [1/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidityAssumingImpurePropertyWatchpoint

(

Structure *

structure

)

const

structureEnsuresValidityAssumingImpurePropertyWatchpoint() [2/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidityAssumingImpurePropertyWatchpoint

(

Structure *

)

const

structureEnsuresValidityAssumingImpurePropertyWatchpoint() [3/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidityAssumingImpurePropertyWatchpoint

(

)

const

structureEnsuresValidityAssumingImpurePropertyWatchpoint() [4/4]

bool JSC::ObjectPropertyCondition::structureEnsuresValidityAssumingImpurePropertyWatchpoint

(

)

const

uid() [1/2]

UniquedStringImpl* JSC::ObjectPropertyCondition::uid ( ) const

inline

uid() [2/2]

UniquedStringImpl* JSC::ObjectPropertyCondition::uid ( ) const

inline

validateReferences() [1/2]

void JSC::ObjectPropertyCondition::validateReferences

(

const TrackedReferences &

)

const

validateReferences() [2/2]

void JSC::ObjectPropertyCondition::validateReferences

(

const TrackedReferences &

tracked

)

const

validityRequiresImpurePropertyWatchpoint() [1/4]

bool JSC::ObjectPropertyCondition::validityRequiresImpurePropertyWatchpoint

(

Structure *

structure

)

const

validityRequiresImpurePropertyWatchpoint() [2/4]

bool JSC::ObjectPropertyCondition::validityRequiresImpurePropertyWatchpoint

(

Structure *

)

const

validityRequiresImpurePropertyWatchpoint() [3/4]

bool JSC::ObjectPropertyCondition::validityRequiresImpurePropertyWatchpoint

(

)

const

validityRequiresImpurePropertyWatchpoint() [4/4]

bool JSC::ObjectPropertyCondition::validityRequiresImpurePropertyWatchpoint

(

)

const

watchingRequiresReplacementWatchpoint() [1/2]

bool JSC::ObjectPropertyCondition::watchingRequiresReplacementWatchpoint ( ) const

inline

watchingRequiresReplacementWatchpoint() [2/2]

bool JSC::ObjectPropertyCondition::watchingRequiresReplacementWatchpoint ( ) const

inline

watchingRequiresStructureTransitionWatchpoint() [1/2]

bool JSC::ObjectPropertyCondition::watchingRequiresStructureTransitionWatchpoint ( ) const

inline

watchingRequiresStructureTransitionWatchpoint() [2/2]

bool JSC::ObjectPropertyCondition::watchingRequiresStructureTransitionWatchpoint ( ) const

inline

---

The documentation for this class was generated from the following files:

• DerivedData/WebKit/Build/Products/Debug/JavaScriptCore.framework/Versions/A/PrivateHeaders/ObjectPropertyCondition.h
• Source/JavaScriptCore/bytecode/ObjectPropertyCondition.cpp