# [ref_impl_eiffel] [1850] Correct post-parse processing of AOM structure for CONSTRAINT_REFs so that differential paths are taken into account .

**Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161)
**Created:** 2012-09-12 07:51 UTC
**Views:** 4
**Replies:** 0
**URL:** https://discourse.openehr.org/t/ref-impl-eiffel-1850-correct-post-parse-processing-of-aom-structure-for-constraint-refs-so-that-differential-paths-are-taken-into-account/14266

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## Post #1 by @svn1

Revision: 1850
Author:   thomas\.beale
Log Message:

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**Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-1850-correct-post-parse-processing-of-aom-structure-for-constraint-refs-so-that-differential-paths-are-taken-into-account/14266
**Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-1850-correct-post-parse-processing-of-aom-structure-for-constraint-refs-so-that-differential-paths-are-taken-into-account/14266