# [ref_impl_eiffel] [319] Validation of ARCHETYPE is now done by ARCHETYPE_VALIDATOR, which in turn uses various visitor objects to do its work

**Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161)
**Created:** 2007-08-06 02:46 UTC
**Views:** 2
**Replies:** 0
**URL:** https://discourse.openehr.org/t/ref-impl-eiffel-319-validation-of-archetype-is-now-done-by-archetype-validator-which-in-turn-uses-various-visitor-objects-to-do-its-work/12495

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## Post #1 by @svn1

Revision: 319
Author:   thomas\.beale

Log Message:

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**Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-319-validation-of-archetype-is-now-done-by-archetype-validator-which-in-turn-uses-various-visitor-objects-to-do-its-work/12495
**Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-319-validation-of-archetype-is-now-done-by-archetype-validator-which-in-turn-uses-various-visitor-objects-to-do-its-work/12495