diff options
Diffstat (limited to 'Source/JavaScriptCore/runtime/JSWrapperObject.h')
-rw-r--r-- | Source/JavaScriptCore/runtime/JSWrapperObject.h | 93 |
1 files changed, 46 insertions, 47 deletions
diff --git a/Source/JavaScriptCore/runtime/JSWrapperObject.h b/Source/JavaScriptCore/runtime/JSWrapperObject.h index f1b6d3286..1036add59 100644 --- a/Source/JavaScriptCore/runtime/JSWrapperObject.h +++ b/Source/JavaScriptCore/runtime/JSWrapperObject.h @@ -26,62 +26,61 @@ namespace JSC { - // This class is used as a base for classes such as String, - // Number, Boolean and Date which are wrappers for primitive types. - class JSWrapperObject : public JSDestructibleObject { - public: - typedef JSDestructibleObject Base; - - static size_t allocationSize(size_t inlineCapacity) - { - ASSERT_UNUSED(inlineCapacity, !inlineCapacity); - return sizeof(JSWrapperObject); - } - - JSValue internalValue() const; - void setInternalValue(VM&, JSValue); - - static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) - { - return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), &s_info); - } - - static ptrdiff_t internalValueOffset() { return OBJECT_OFFSETOF(JSWrapperObject, m_internalValue); } - static ptrdiff_t internalValueCellOffset() - { +// This class is used as a base for classes such as String, +// Number, Boolean and Date which are wrappers for primitive types. +class JSWrapperObject : public JSDestructibleObject { +public: + typedef JSDestructibleObject Base; + + static size_t allocationSize(size_t inlineCapacity) + { + ASSERT_UNUSED(inlineCapacity, !inlineCapacity); + return sizeof(JSWrapperObject); + } + + JSValue internalValue() const; + void setInternalValue(VM&, JSValue); + + static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) + { + return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info()); + } + + static ptrdiff_t internalValueOffset() { return OBJECT_OFFSETOF(JSWrapperObject, m_internalValue); } + static ptrdiff_t internalValueCellOffset() + { #if USE(JSVALUE64) - return internalValueOffset(); + return internalValueOffset(); #else - return internalValueOffset() + OBJECT_OFFSETOF(EncodedValueDescriptor, asBits.payload); + return internalValueOffset() + OBJECT_OFFSETOF(EncodedValueDescriptor, asBits.payload); #endif - } + } - protected: - explicit JSWrapperObject(VM&, Structure*); - static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags; +protected: + explicit JSWrapperObject(VM&, Structure*); - static void visitChildren(JSCell*, SlotVisitor&); + JS_EXPORT_PRIVATE static void visitChildren(JSCell*, SlotVisitor&); - private: - WriteBarrier<Unknown> m_internalValue; - }; +private: + WriteBarrier<Unknown> m_internalValue; +}; - inline JSWrapperObject::JSWrapperObject(VM& vm, Structure* structure) - : JSDestructibleObject(vm, structure) - { - } +inline JSWrapperObject::JSWrapperObject(VM& vm, Structure* structure) + : JSDestructibleObject(vm, structure) +{ +} - inline JSValue JSWrapperObject::internalValue() const - { - return m_internalValue.get(); - } +inline JSValue JSWrapperObject::internalValue() const +{ + return m_internalValue.get(); +} - inline void JSWrapperObject::setInternalValue(VM& vm, JSValue value) - { - ASSERT(value); - ASSERT(!value.isObject()); - m_internalValue.set(vm, this, value); - } +inline void JSWrapperObject::setInternalValue(VM& vm, JSValue value) +{ + ASSERT(value); + ASSERT(!value.isObject()); + m_internalValue.set(vm, this, value); +} } // namespace JSC |