void PVUnionArray::copy(const PVUnionArray& from)
{
if(isImmutable())
throw std::invalid_argument("destination is immutable");
if(*getUnionArray() != *from.getUnionArray())
throw std::invalid_argument("unionArray definitions do not match");
copyUnchecked(from);
}
std::ostream& PVUnionArray::dumpValue(std::ostream& o) const
{
o << format::indent() << getUnionArray()->getID() << ' ' << getFieldName() << std::endl;
size_t length = getLength();
if (length > 0)
{
format::indent_scope s(o);
for (size_t i = 0; i < length; i++)
dumpValue(o, i);
}
return o;
}
boost::python::list PvObject::getUnionArray() const
{
std::string key = PyPvDataUtility::getValueOrSingleFieldName(pvStructurePtr);
return getUnionArray(key);
}
