> I see that people also directly called the cleanup API directly, eg: > > https://bugzilla.mozilla.org/show_bug.cgi?id=890127 > -> https://hg.mozilla.org/mozilla-central/rev/c77439f57dfc
This was also my proposal to the author of this code, i.e. the ICU integration into DCMTK. For other purposes, we already have "cleanup" methods, e.g. for the data dictionary or the context group classes. We'll try to find a general solution...
