# [ref_impl_eiffel] [1392] Remove some unused and ancient classes. **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2011-01-11 22:14 UTC **Views:** 4 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-1392-remove-some-unused-and-ancient-classes/13950 --- ## Post #1 by @svn1 Revision: 1392 Author: thomas\.beale Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-1392-remove-some-unused-and-ancient-classes/13950 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-1392-remove-some-unused-and-ancient-classes/13950