NAME
UR::Object::LegacySet::DefinitionMeta::Membership
SYNOPSIS
print $m->set_id, "\n";
print $m->member_id, "\n";
DESCRIPTION
Sometimes used internally by UR::Object::LegacySet subclasses to resolve membership.
Objects of this type represent explicit records of objects being in a set.
An example set definition subclass using these to resolve membership is
UR::Object::LegacySet::DefinitionType::Explicit.