void
TfDiagnosticMgr::_SpliceErrors(ErrorList &src)
{
if (!HasActiveErrorMark()) {
for (ErrorList::const_iterator
i = src.begin(), end = src.end(); i != end; ++i) {
_ReportError(*i);
}
} else {
// Reassign new serial numbers to the errors.
size_t serial = _nextSerial.fetch_and_add(src.size());
for (auto& error : src) {
error._data->_serial = serial++;
}
// Now splice them into the main list.
ErrorList &errorList = _errorList.local();
// We store the begin iterator from the new list. This iterator remains
// valid *after the splice*, and iterates the spliced elements from src
// in errorList.
ErrorList::iterator newErrorsBegin = src.begin();
errorList.splice(errorList.end(), src);
_AppendErrorsToLogText(newErrorsBegin);
}
}
