C++ (Cpp) configurablePresent Examples

Example #1

File: PropertyDescriptor.cpp Project: paul99/third_party

unsigned PropertyDescriptor::attributesOverridingCurrent(const PropertyDescriptor& current) const
{
    unsigned currentAttributes = current.m_attributes;
    unsigned overrideMask = 0;
    if (writablePresent())
        overrideMask |= ReadOnly;
    if (enumerablePresent())
        overrideMask |= DontEnum;
    if (configurablePresent())
        overrideMask |= DontDelete;
    if (isAccessorDescriptor())
        overrideMask |= Accessor;
    return (m_attributes & overrideMask) | (currentAttributes & ~overrideMask);
}

Example #2

File: PropertyDescriptor.cpp Project: wolfviking0/webcl-webkit

unsigned PropertyDescriptor::attributesOverridingCurrent(const PropertyDescriptor& current) const
{
    unsigned currentAttributes = current.m_attributes;
    if (isDataDescriptor() && current.isAccessorDescriptor())
        currentAttributes |= PropertyAttribute::ReadOnly;
    unsigned overrideMask = 0;
    if (writablePresent())
        overrideMask |= PropertyAttribute::ReadOnly;
    if (enumerablePresent())
        overrideMask |= PropertyAttribute::DontEnum;
    if (configurablePresent())
        overrideMask |= PropertyAttribute::DontDelete;
    if (isAccessorDescriptor())
        overrideMask |= PropertyAttribute::Accessor;
    return (m_attributes & overrideMask) | (currentAttributes & ~overrideMask & ~PropertyAttribute::CustomAccessor);
}