# ref_impl_eiffel [289] Grafting of ad hoc archetypes into the repository tree now works in a rudimentary fashion. **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2007-06-28 15:28 UTC **Views:** 1 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-289-grafting-of-ad-hoc-archetypes-into-the-repository-tree-now-works-in-a-rudimentary-fashion/12462 --- ## Post #1 by @svn1 Revision: 289 Author: peter\.gummer Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-289-grafting-of-ad-hoc-archetypes-into-the-repository-tree-now-works-in-a-rudimentary-fashion/12462 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-289-grafting-of-ad-hoc-archetypes-into-the-repository-tree-now-works-in-a-rudimentary-fashion/12462