JavaScriptCore-1097.3.3.tar.gz

[apple/javascriptcore.git] / runtime / JSNotAnObject.cpp

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#include "config.h"
#include "JSNotAnObject.h"

#include <wtf/UnusedParam.h>

namespace JSC {

ASSERT_CLASS_FITS_IN_CELL(JSNotAnObject);
ASSERT_HAS_TRIVIAL_DESTRUCTOR(JSNotAnObject);

const ClassInfo JSNotAnObject::s_info = { "Object", &Base::s_info, 0, 0, CREATE_METHOD_TABLE(JSNotAnObject) };

// JSValue methods
JSValue JSNotAnObject::defaultValue(const JSObject*, ExecState* exec, PreferredPrimitiveType)
{
    ASSERT_UNUSED(exec, exec->hadException());
    return jsNumber(0);
}

// JSObject methods
bool JSNotAnObject::getOwnPropertySlot(JSCell*, ExecState* exec, const Identifier&, PropertySlot&)
{
    ASSERT_UNUSED(exec, exec->hadException());
    return false;
}

bool JSNotAnObject::getOwnPropertySlotByIndex(JSCell*, ExecState* exec, unsigned, PropertySlot&)
{
    ASSERT_UNUSED(exec, exec->hadException());
    return false;
}

bool JSNotAnObject::getOwnPropertyDescriptor(JSObject*, ExecState* exec, const Identifier&, PropertyDescriptor&)
{
    ASSERT_UNUSED(exec, exec->hadException());
    return false;
}

void JSNotAnObject::put(JSCell*, ExecState* exec, const Identifier& , JSValue, PutPropertySlot&)
{
    ASSERT_UNUSED(exec, exec->hadException());
}

void JSNotAnObject::putByIndex(JSCell*, ExecState* exec, unsigned, JSValue, bool)
{
    ASSERT_UNUSED(exec, exec->hadException());
}

bool JSNotAnObject::deleteProperty(JSCell*, ExecState* exec, const Identifier&)
{
    ASSERT_UNUSED(exec, exec->hadException());
    return false;
}

bool JSNotAnObject::deletePropertyByIndex(JSCell*, ExecState* exec, unsigned)
{
    ASSERT_UNUSED(exec, exec->hadException());
    return false;
}

void JSNotAnObject::getOwnPropertyNames(JSObject*, ExecState* exec, PropertyNameArray&, EnumerationMode)
{
    ASSERT_UNUSED(exec, exec->hadException());
}

} // namespace JSC