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Refine workaround

release/4.3a0
Fan Jiang 2019-12-06 14:08:04 -05:00
parent 1ab21c0ed3
commit 1b4b292a6e
1 changed files with 7 additions and 1 deletions
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8
gtsam/inference/BayesTreeCliqueBase.h
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@ -86,6 +86,8 @@ namespace gtsam {
FastVector<derived_ptr> children;
int problemSize_;
bool is_root = false;
/// Fill the elimination result produced during elimination. Here this just stores the
/// conditional and ignores the remaining factor, but this is overridden in ISAM2Clique
/// to also cache the remaining factor.
@ -165,8 +167,12 @@ namespace gtsam {
friend class boost::serialization::access;
template<class ARCHIVE>
void serialize(ARCHIVE & ar, const unsigned int /*version*/) {
if(!parent_.lock()) {
is_root = true;
}
ar & BOOST_SERIALIZATION_NVP(is_root);
ar & BOOST_SERIALIZATION_NVP(conditional_);
if (parent_) { // TODO(fan): Workaround for boost/serialization #119
if (!is_root) { // TODO(fan): Workaround for boost/serialization #119
ar & BOOST_SERIALIZATION_NVP(parent_);
}
ar & BOOST_SERIALIZATION_NVP(children);