# [ref_impl_eiffel] [1845] Correct missed flat_ontology stacking needed in C_OBJECT_ED_CONTEXT_BUILDER visitor . **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2012-09-03 23:26 UTC **Views:** 3 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-1845-correct-missed-flat-ontology-stacking-needed-in-c-object-ed-context-builder-visitor/14255 --- ## Post #1 by @svn1 Revision: 1845 Author: thomas\.beale Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-1845-correct-missed-flat-ontology-stacking-needed-in-c-object-ed-context-builder-visitor/14255 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-1845-correct-missed-flat-ontology-stacking-needed-in-c-object-ed-context-builder-visitor/14255