Implement Ord and a better Debug for AstNodes
This allows using them as keys to a BTreeMap, which is hashable, contrarily to HashMaps. That makes them suited for use with the yeter ecosystem.
Dans le cadre d'une mise à jour, gricad-gitlab sera indisponible la matinée du jeudi 10 Octobre.
This allows using them as keys to a BTreeMap, which is hashable, contrarily to HashMaps. That makes them suited for use with the yeter ecosystem.