42 namespace ALEMBIC_VERSION_NS {
44 OArchive::OArchive(
const std::string & iFileName) :
45 mStream(new OStream(iFileName))
47 mGroup.reset(
new OGroup(mStream));
50 OArchive::OArchive(std::ostream * iStream) :
51 mStream(new OStream(iStream)), mGroup(new OGroup(mStream))
59 bool OArchive::isValid()
61 return mStream->isValid();
64 OGroupPtr OArchive::getGroup()