=== on 13 May 2015, 19:22:25 Ann Campbell wrote:
consulted: \http://stackoverflow.com/questions/10956140/does-a-class-need-to-implement-idisposable-when-all-members-are-explicitly-dispo

=== on 22 May 2015, 09:41:39 Tamas Vajk wrote:
LGTM

=== on 4 Aug 2017, 18:46:45 Ann Campbell wrote:
Targeting to Swift because this seems related to the need to remove the class an an observer in ``++deinit++``