Plan circuit group renumbering

2026-07-30 19:51:44 +02:00
parent e702712bd8
commit 63650a623c
5 changed files with 351 additions and 1 deletions
@@ -662,11 +662,24 @@ Acceptance:

 ### D. Group Numbering and Circuit Moves

+Status: In progress. The deterministic renumber planner D1a is complete;
+persistent execution D1b, cross-group moves D2 and populated deletion D3
+remain pending.
+
 - implement nested identifier generation
 - support same-category cross-group circuit moves
 - implement explicit collision-safe group renumbering
 - implement confirmed populated-group deletion

+Implemented in D1a:
+
+- a pure renumber planner derives group prefixes, circuit BMKs and optional
+  upstream-protection/RCD BMKs from category and target group number
+- outgoing-circuit suffixes remain unchanged
+- number swaps are allowed only when every conflicting group participates
+- collisions with unchanged groups, no-op mappings and mismatched current BMKs
+  are rejected before persistence
+
 Acceptance:

 - target identifiers use highest suffix plus one