bool STObject::clearFlag (uint32 f)
{
STUInt32* t = dynamic_cast<STUInt32*> (getPField (sfFlags));
if (!t)
return false;
t->setValue (t->getValue () & ~f);
return true;
}
bool STObject::setFlag (std::uint32_t f)
{
STUInt32* t = dynamic_cast<STUInt32*> (getPField (sfFlags, true));
if (!t)
return false;
t->setValue (t->getValue () | f);
return true;
}
void STObject::setFieldU32 (SField::ref field, uint32 v)
{
SerializedType* rf = getPField (field, true);
if (!rf) throw std::runtime_error ("Field not found");
if (rf->getSType () == STI_NOTPRESENT) rf = makeFieldPresent (field);
STUInt32* cf = dynamic_cast<STUInt32*> (rf);
if (!cf) throw std::runtime_error ("Wrong field type");
cf->setValue (v);
}