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feat(DocumentQueries): Descendants takes relationships = true — walk ownership as KerML 8.3.2.1 defines it, ownedRelationship then the elements each relationship owns #19

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Merged
NicolasRouquette merged 1 commit into from
Nov 3, 2026
Merged

feat(DocumentQueries): Descendants takes relationships = true — walk ownership as KerML 8.3.2.1 defines it, ownedRelationship then the elements each relationship owns #19

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4 changes: 2 additions & 2 deletions .meta.json
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@
},
"libraries/DocumentQueries.sysml": {
"algorithm": "SHA256",
"value": "c8f30ccffcc2c98609498c7cef83bbd5fdf74423230591721650bb4d1737f5b0"
"value": "d55d49583b4932c422535f3321c28a1a60268b02b5f6c451d2ef8d2704531e46"
},
"libraries/IdentityMetadata.sysml": {
"algorithm": "SHA256",
Expand Down Expand Up @@ -69,7 +69,7 @@
"value": "9e00f049209584092dc8bcb398b736c08e6a39b1db667a8a744de3df72a543bf"
}
},
"created": "2026-10-29T15:36:02Z",
"created": "2026-11-03T17:53:51Z",
"index": {
"AnalysisRecords": "libraries/AnalysisRecords.sysml",
"DiagramLayout": "libraries/DiagramLayout.sysml",
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7 changes: 6 additions & 1 deletion libraries/DocumentQueries.sysml
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Original file line number Diff line number Diff line change
Expand Up @@ -15,10 +15,15 @@ library package DocumentQueries {
}

/* Descendants and Ancestors walk ownership from source to maxDepth levels;
* maxDepth = null (the default) walks the whole tree. */
* maxDepth = null (the default) walks the whole tree. Descendants walks the
* owned members of each namespace; relationships = true walks ownership as
* KerML 8.3.2.1 defines it instead — ownedRelationship, then the related
* elements each relationship owns — so the memberships, specializations,
* typings, feature values and the implicit elements they own are reached. */
calc def Descendants {
in source : Element[0..*] ordered;
in maxDepth : Integer[0..1] default null;
in relationships : Boolean[0..1] default false;
return result : Element[0..*] ordered;
}

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