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docs: map open-array M6 final tags

Eric Streit 15 часов назад
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b2aeca948d
1 измененных файлов с 21 добавлено и 18 удалено
  1. 21 18
      docs/git-branches-tags.md

+ 21 - 18
docs/git-branches-tags.md

@@ -1,10 +1,10 @@
 # Git branches and tags — how this repository is organised
 
-**Snapshot:** 2026-10-24, after the open-array M5 session summary.
-`master` = the current docs commit (M5 summary + tag map);
-`origin/master` = `6e40e26`.  M5 (record fields and constructors) is
-local; the earlier M1–M4 work is already reflected on `origin/master`.
-315 tags (313 `v3-*` checkpoints).
+**Snapshot:** 2026-10-24, after the open-array M6 final summary.
+`master` = the current docs commit (M6 summary + tag map);
+`origin/master` = `6e40e26`.  M5/M6 (record fields, constructors and
+pointer-based 1-D views) are local; earlier M1–M4 work is on the remote.
+318 tags (316 `v3-*` checkpoints).
 
 Mental model:
 
@@ -55,6 +55,8 @@ Each points at the commit that landed a feature, all with green gates:
 | `v3-open-arrays-m4-summary` | `707b7e4` | M4 session summary/comparison/README refresh |
 | `v3-open-arrays-m5` | `04ab8b5` | flat multi-dimensional record fields and constructors |
 | `v3-open-arrays-m5-summary` | `680ace0` | M5 summary/docs refresh |
+| `v3-open-arrays` | `11c8db2` | final: pointer-based 1-D open views |
+| `v3-open-arrays-m6-summary` | `c22e4ae` | final M6 summary/docs |
 
 These are immutable checkpoints.  Useful commands:
 
@@ -72,17 +74,19 @@ git diff v3-sysclock v3-smallfix      # what the last step changed
 | `v3-session-2026-10-23-end` | `adba8eb` | Immutable PACKEDSET/range-check stop point (earlier the same day). |
 | `v3-session-2026-10-23-exceptions-end` | `96a3080` | Immutable 2026-10-23 exceptions session tag. |
 | `v3-session-2026-10-23-open-arrays-end` | `707b7e4` | 2026-10-23 open-array M1–M4 session tag. |
-| `v3-session-2026-10-24-open-arrays-end` | `680ace0` | **Final immutable 2026-10-24 open-array M5 session tag.** |
+| `v3-session-2026-10-24-open-arrays-end` | `680ace0` | 2026-10-24 open-array M5 session tag. |
+| `v3-session-2026-10-24-open-arrays-m6-end` | `c22e4ae` | **Final immutable 2026-10-24 open-array M6 session tag.** |
 | `v3-session-2026-10-22` | `c2664ac` | **Moving** session tag. Advanced several times and force-pushed to the final commit. |
 | `v3-session-2026-10-22-final` | `0e81019` | **Early checkpoint** created before the session continued (byte/word16/SysClock/smallfix came after). Historical noise now. |
 | `v3-session-2026-10-22-end` | `c2664ac` | **Final immutable session tag.** Use this one. |
 
 For "where did the 2026-10-23 session end?":
 
-- **canonical:** `v3-session-2026-10-24-open-arrays-end` for the M5
-  stop point;
-- earlier checkpoints are `v3-session-2026-10-23-open-arrays-end`
-  (M1–M4), `v3-session-2026-10-23-exceptions-end` (exceptions) and
+- **canonical:** `v3-session-2026-10-24-open-arrays-m6-end` for the
+  final open-array stop point;
+- earlier checkpoints are `v3-session-2026-10-24-open-arrays-end`
+  (M5), `v3-session-2026-10-23-open-arrays-end` (M1–M4),
+  `v3-session-2026-10-23-exceptions-end` (exceptions) and
   `v3-session-2026-10-23-end` (range checks/PACKEDSET);
   `v3-session-2026-10-23` is a *moving* tag by convention.
 
@@ -106,18 +110,17 @@ git push origin :refs/tags/v3-session-2026-10-22-final
 The project convention is one `v3-*` tag per green step across all
 sessions (two-phase parse slices, generics increments, Unicode, stdlib,
 …).  They are a searchable history of passing states, not branches.
-`git tag --list | wc -l` = 315 (313 `v3-*`) is expected; only the
+`git tag --list | wc -l` = 318 (316 `v3-*`) is expected; only the
 recent ones above matter for the current session.
 
 ## Current state
 
-- `master` = current docs commit (open-array M5 summary + tag map),
-  **3 commits ahead** of `origin/master` (`6e40e26`): M5 code, docs and
-  this tag map.
-- `v3-open-arrays-m5`, `v3-open-arrays-m5-summary` and
-  `v3-session-2026-10-24-open-arrays-end` are local; push them with
-  `master` when ready.  The earlier open-array tags through M4 are
-  already on the remote.
+- `master` = current docs commit (open-array M6 summary + tag map),
+  **5 commits ahead** of `origin/master` (`6e40e26`): M5 code/docs,
+  M6 code/docs and this tag map.
+- `v3-open-arrays-m5/m6`, `v3-open-arrays` and the M5/M6 summary/session
+  tags are local; push them with `master` when ready.  Tags through
+  M4 are already on the remote.
 - Next session: start from `master` and read
   `docs/handoff-2026-10-23-next.md`; continue with open-array M5
   (records/constructors) and the optional pointer-based 1-D view.