See: <a href="/doc/reference/classes/ucalc.transformer/description-=-[string]/">Description = [string]</a>, <a href="/doc/reference/classes/ucalc.transformer/description/description-string/">Description(string)</a>, <a href="/doc/reference/classes/ucalc.transformer/pass/">Pass</a>, <a href="/doc/reference/classes/ucalc.transformer/passcount/">PassCount</a>, <a href="/doc/reference/classes/ucalc.transformer/release/">Release</a>