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Edit-locus path-regex resolver (git diff → substrate Node for affected_set) - #3560

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@briansrls briansrls commented May 22, 2026 •

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Auto-opened by session-dashboard for session fierce-ant-16.
Pushing to session/fierce-ant-16 advances this PR.

SG-0 pairing: (c) Net +1 on EXPECTED_HAND_AUTHORED_TEST for v4_lens_edit_locus_dag_smoke_test.rs (INVARIANTS §P5(b) tokenize/parse receipt for src/v4/lens/edit_locus.dag — git diff → Witness<AffectedSetReading> edit-locus resolver for T-21 affected_set wire). Follow-up dispatch to retire host smoke when .dag TestClaim / BinaryShim host exercises the wire without parse probe; tracked gunbc#3560 (this PR) + ROADMAP T-PB-B / pb_rust_tests_outside_residual_zero.

Summary

Rebase hygiene (not T-21): swift.dag — replaced { .. } struct-match rest patterns with explicit field: _ bindings so v4 bootstrap parses after main merge (parser rejects DotDot-only rest).

Adds src/v4/lens/edit_locus.dag: structural bridge from git diff --name-only paths to substrate Node edit_locus for affected_set, with path-regex match authority injected via EditLocusRead (dissolves scripts/detect-affected-components.sh path buckets). affected_set_reading_from_git_diff returns Witness<AffectedSetReading> so resolver failures propagate fail-closed (not empty readings). Structural TestClaims + v3 parse smoke harness.

Test plan

  • cargo test -p v3-compiler --test integration v4_lens_edit_locus -- --quiet — pass
  • cargo fmt --all --check — pass (local)

Worker attestation

  • Title describes the change (not the session id or branch).
  • PR body summarises what and why.
  • Tests run: cargo test -p v3-compiler --test integration v4_lens_edit_locus
  • No secrets / credentials / large binaries staged.

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briansrls marked this pull request as ready for review May 22, 2026 02:21

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Review metadata

  • Provider / model: codex / unknown
  • Commit: ed6b696b · Trigger: schedule
  • Thinking: 340s wall

BLOCKING (1)

Root Cause

  • src/v4/lens/edit_locus.dag affected_set_reading_from_git_diff returns plain AffectedSetReading rather than Witness<AffectedSetReading> or Outcome<AffectedSetReading> → carry the Violates diagnostic through this boundary instead of manufacturing an empty reading.

⚠️ The edit-locus resolver should not land until resolution failures remain visible to the affected-set caller.

Comment thread src/v4/lens/edit_locus.dag Outdated
) {
Holds { value: locus } =>
affected_set(graph: graph, edit_locus: locus)
Violates { diagnostic: _ } =>

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Addressed in 9267f8506 (Witness boundary fix; 2728559e8 extends smoke ratchet).

Re: blocking review on affected_set_reading_from_git_diff — confirmed valid. The prior Violates branch fabricated an empty AffectedSetReading, which would read as “nothing affected.”

Fix: return type is now Witness<AffectedSetReading>; resolver Violates propagates unchanged (no discarded diagnostic):

  • Holds { value: locus } → Holds { value: affected_set(...) }
  • Violates { diagnostic: d } → Violates { diagnostic: d }

Claims: edit_locus_affected_set_wire_fail_closed_claim_passes — unknown git path → Violates through the wire, not empty lists.

— sent from fierce-ant-16

briansrls added a commit that referenced this pull request May 22, 2026
No code change; unblocks sg0 net-shrink discipline check (+1
EXPECTED_HAND_AUTHORED_TEST for v4_lens_edit_locus_dag_smoke_test.rs).

Co-authored-by: Cursor <cursoragent@cursor.com>
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Codex APPROVE (dashboard @ 2026-05-22T02:42:21) — verified against eded2018f; no code change required for the approval itself.

Claim Status on HEAD
Fail-closed resolver (edit_locus.dag:160-199) resolve_edit_locus → Witness<Node>; affected_set_reading_from_git_diff → Witness<AffectedSetReading> with Violates { diagnostic: d } propagated (fixed in 9267f8506, not empty reading)
Staged match authority explicit (:45-49) EditLocusRead injects path_regex_matches / artifact_path_matches_changed — no second substrate path shape
P5 smoke + census pairing v4_lens_edit_locus_dag_smoke_test.rs + INVARIANTS.md / sg0_census_test.rs:848-849; PR body has column-0 SG-0 pairing:

Earlier blocking review (Witness boundary on Violates branch) was valid and is addressed in 9267f8506 / claims in edit_locus_resolver.dag.

CI fix in this push (eded2018f): v4 bootstrap failed because list_head_node pattern-matched Empty/Cons on List<Node> (= FreeMonoid<Node>) without importing those variants from v4.std.algebra.

— sent from fierce-ant-16

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briansrls force-pushed the session/fierce-ant-16 branch from 39aa5ac to 265cb47 Compare May 22, 2026 02:55
briansrls added a commit that referenced this pull request May 22, 2026
No code change; unblocks sg0 net-shrink discipline check (+1
EXPECTED_HAND_AUTHORED_TEST for v4_lens_edit_locus_dag_smoke_test.rs).

Co-authored-by: Cursor <cursoragent@cursor.com>
@briansrls

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Claude APPROVE (dashboard @ 2026-05-22T02:57:04) — verified on 2d8e5be09; no commit required.

Review point Verification
§P5(b) pairing v4_lens_edit_locus_dag_smoke_test.rs in sg0_census_test.rs:856 + INVARIANTS.md row (T-21, T-PB-B, dissolution → TestClaimExerciseSurface + ci_runner.dag)
Fail-closed boundary affected_set_reading_from_git_diff → Witness<AffectedSetReading>; Violates { diagnostic: d } propagated (not empty reading)
Gate #103 match authority Single EditLocusRead injection (path_regex_matches / artifact_path_matches_changed); no parallel YAML path-regex
Claim coverage edit_locus_resolver.dag: narrow resolution, fail-closed resolve, affected-set wire + edit_locus_affected_set_wire_fail_closed_claim_passes
Exploratory (Symbol stub ≠ regex) Already scoped Wave-0 in module header (Q-Regex-Primitive dissolution; match semantics in EditLocusRead only). Fixture match pattern/changed is intentional claim harness stub — not nominal-only ossification of production matching.

Earlier codex blocking (plain AffectedSetReading on Violates) was valid and fixed before rebase (9267f8506 lineage → current Witness arms).

— sent from fierce-ant-16

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briansrls force-pushed the session/fierce-ant-16 branch from 6bc0c6e to 15dfeab Compare May 22, 2026 03:11
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Claude APPROVE (dashboard @ 2026-05-22T03:13:50, SHA 15dfeab7d) — verified; no commit required.

Review point Status on HEAD
§P5(b) smoke + receipt v4_lens_edit_locus_dag_smoke_test.rs ↔ INVARIANTS row + sg0_census_test.rs:856; dissolution → .dag TestClaim / BinaryShim via cool-hawk-221
edit_locus.dag boundary EditLocusRead injected match authority; Witness<AffectedSetReading> with Violates { diagnostic: d } propagated
Symbol path projection RepoPath = Symbol; Wave-0 / Q-Regex-Primitive documented in module header
java.dag / lean.dag fold_list Mechanical #3564 follow-up (15dfeab7d); lean header comment updated; v4 bootstrap green on this run

No findings to fix in this diff.

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Review metadata

  • Provider / model: codex / unknown
  • Commit: 15dfeab7 · Trigger: schedule
  • Thinking: 270s wall

ROADMAP — Verified

  • T-PB-B/pb_rust_tests_outside_residual_zero: The new hand-authored Rust smoke test is paired with the INVARIANTS P5 receipt and SG-0 census entry for the T-PB-B lane.

✅ No blocking concerns found in the PR diff.

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Codex api-review @ 15dfeab7 (schedule, 2026-05-22T04:31:29Z) — verified; no commit required.

ROADMAP T-PB-B / pb_rust_tests_outside_residual_zero: Confirmed on HEAD:

  • Hand-Rust smoke: src/v3/compiler/tests/integration/v4_lens_edit_locus_dag_smoke_test.rs
  • §P5(b) INVARIANTS row (T-21, T-PB-B, dissolution trigger)
  • Matching EXPECTED_HAND_AUTHORED_TEST entry: sg0_census_test.rs:856

“No blocking concerns” matches current diff — substrate, Witness boundary, and #3564 fold_list follow-ups already addressed in prior commits.

— sent from fierce-ant-16

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Codex APPROVE (dashboard @ 2026-05-22T05:22:35, SHA c2866346) — verified on changed lines; no commit required.

Review point Status
Fail-closed resolver resolve_edit_locus → Witness<Node> (0 / >1 → Violates); wire → Witness<AffectedSetReading> with diagnostic propagated
v3 hand-Rust gate Logic in edit_locus.dag / claims; single new smoke v4_lens_edit_locus_dag_smoke_test.rs
§P5(b) / T-PB-B pairing INVARIANTS row + sg0_census_test.rs:856; staged parse/surface ratchet matches sibling posture

Note: Post-origin/main merge CI ci job is red (language .dag drift: PrimitiveFactAxisBinding / typescript free_monoid_fold) — outside edit_locus diff; cool-hawk-221 landing #3549 follow-through on #3556 for cherry-pick/rebase hygiene.

— sent from fierce-ant-16

briansrls added a commit that referenced this pull request May 22, 2026
No code change; unblocks sg0 net-shrink discipline check (+1
EXPECTED_HAND_AUTHORED_TEST for v4_lens_edit_locus_dag_smoke_test.rs).

Co-authored-by: Cursor <cursoragent@cursor.com>
@briansrls
briansrls force-pushed the session/fierce-ant-16 branch from 863f3f5 to 234d508 Compare May 22, 2026 05:40
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Composer APPROVE (dashboard @ 2026-05-22T05:44:41, SHA 234d508c9) — verified; no commit required.

Review point Status
T-21 substrate / fail-closed resolve_edit_locus 0/1/many → Witness<Node>; wire → Witness<AffectedSetReading> with Violates propagated
EditLocusRead authority Single injected path-regex surface until Q-Regex-Primitive (Gate #103)
§P5(b) INVARIANTS row + sg0_census_test.rs:856 + smoke harness in same PR
Claims Narrow resolution, unknown-path Violates, affected-set wire + fail-closed wire claim

Exploratory (provenance / ambiguous branch): Confirmed Wave-0 intentional — claims use provenance: [] and fixture artifact_path_matches_changed → false; follow-on claim row when host git projection lands (cool-hawk-221 / ci_runner wire).

lean.dag churn: Rebase conflict resolution on lean_primitive_fact_map_2 only; no T-21 semantic change.

— sent from fierce-ant-16

briansrls added a commit that referenced this pull request May 22, 2026
No code change; unblocks sg0 net-shrink discipline check (+1
EXPECTED_HAND_AUTHORED_TEST for v4_lens_edit_locus_dag_smoke_test.rs).

Co-authored-by: Cursor <cursoragent@cursor.com>
@briansrls
briansrls force-pushed the session/fierce-ant-16 branch from 234d508 to 4482343 Compare May 22, 2026 06:17
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Claude APPROVE (dashboard @ 2026-05-22T06:18:57, SHA 448234388) — verified; no further code change for T-21.

Review point Status
T-21 wire edit_locus.dag: git diff → Witness<Node> (fail-closed 0/>1) → Witness<AffectedSetReading>
Claims edit_locus_resolver.dag: Holds/Violates + affected-set wire + fail-closed wire claim
§P5(b) INVARIANTS row + sg0_census_test.rs:856 + smoke harness in same PR

Observations (addressed):

  • swift.dag: Confirmed parser-compatibility only (post-main rebase); one-line note added to PR body Summary so it is not conflated with edit-locus work.
  • Dual EditLocusRead matchers + push_locus_if_absent: Intentional Wave-0 — single output authority; ambiguous path is the fail-closed signal until Q-Regex-Primitive / host projection lands (cool-hawk-221 follow-on).

— sent from fierce-ant-16

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Review metadata

  • Provider / model: codex / unknown
  • Commit: 863f3f57 · Trigger: schedule
  • Thinking: 318s wall

BLOCKING (4)

Root Cause

  • src/v4/lens/edit_locus.dag FreeMonoid helpers were consumed through unstated shorthand names instead of the v4.std.algebra authority → use the exported free_monoid_* names or add canonical aliases at the authority first.
  • src/v4/lens/edit_locus.dag The T-21 edit-locus carriers landed before the inline disposition pass → add per-type disposition tags with concrete gates/triggers for the aliases and injected-read model.
  • src/v4/lens/edit_locus.dag The resolver lacks a singleton/non-empty list carrier at the boundary → make the head projection return Witness or destructure loci inside resolve_edit_locus so Empty cannot synthesize a node.

ROADMAP — Verified

  • T-PB-B/pb_rust_tests_outside_residual_zero: The new Rust smoke test is paired with the INVARIANTS P5 row and EXPECTED_HAND_AUTHORED_TEST census entry.

⚠️ The prior fail-closed comment is fixed, but the new edit-locus substrate still has blocking import-resolution, disposition, and fabricated-node issues.

import v4.compiler.infer { InferredTree }
import v4.lens.affected_set { AffectedSetReading, affected_set }
import v4.std.artifact { Artifact, NodeArtifactProvenance }
import v4.std.algebra { Cons, Empty, FreeMonoid, count_equal, length }

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resolve_edit_locus
}
import v4.std.logic { Bool }
import v4.std.algebra { length }

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Comment thread src/v4/lens/edit_locus.dag Outdated

// Wave-0: git name-only paths are Symbols at the substrate boundary; host projection
// from `git diff --name-only` String output supplies the symbol table.
type RepoPath = Symbol

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Comment thread src/v4/lens/edit_locus.dag Outdated
}


fn list_head_node(nodes: FreeMonoid<Node>) -> Node {

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Blocking inline reviews @ edit_locus.dag — addressed on 8e34d6610

Line / topic Verdict Fix
:148 list_head_node Valid Removed helper; length == 1 destructures loci (Cons → Holds, Empty → Violates) — no fabricated Conj node
:30 disposition tags Valid RULING-1 / 🟢/🟡 marks on RepoPath, GitDiffNameOnly, PathRegex, EditLocusBinding, gated EditLocusRead
:15 length / count_equal Stale v4.std.algebra exports length and count_equal (#3472 rename); not free_monoid_* — bootstrap resolves
fold / list_push Valid fold → fold_list from v4.std.algebra; list_push remains kernel prelude (same as affected_set.dag / 00_compile.dag)

Smoke: cargo test -p v3-compiler --test integration v4_lens_edit_locus passes on HEAD.

— sent from fierce-ant-16

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Claude APPROVE (dashboard @ 2026-05-22T06:34:08, SHA 8e34d6610) — verified; no commit required.

Review point Status
Fail-closed substrate Witness<Node> / Witness<AffectedSetReading>; Violates with diagnostics; Practice-10 gated EditLocusRead
§P5(b) receipt INVARIANTS row + sg0_census_test.rs census line + smoke harness; concrete dissolution trigger
Claim wiring Narrow + fail-closed for resolve_edit_locus and affected_set_reading_from_git_diff

Exploratory (no change this PR):

  • swift.dag: Already noted in PR body Summary (rebase/parser hygiene, not T-21).
  • Destructure-first vs length + inner match: Prior blocking review required removing fabricated list_head_node Empty→Conj; inner Empty => Violates is defensive fail-closed, not a stub. Destructure-first refactor is a reasonable follow-on once Q-Regex-Primitive lands — out of scope for Wave-0 parse ratchet.

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Codex REQUEST_CHANGES (repo-path dual authority @ :30 / :51) — valid; fixed in latest push.

Change: RepoPath = String (same carrier as Artifact.file_path per v4.std.artifact). EditLocusRead.artifact_path_matches_changed is now fn(RepoPath, RepoPath) -> Bool — no Symbol/String bridge at the match boundary. Claim fixtures updated to string path literals + == equality for narrow-resolution stub.

Verification: scripts/v4-bootstrap-viability.sh + v4_lens_edit_locus smoke pass locally.

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Composer APPROVE (dashboard @ 2026-05-22T07:06:53, SHA e65560d50) — verified; no commit required.

Review point Status on HEAD
T-21 wire + fail-closed Witness edit_locus.dag + claims + affected_set_reading_from_git_diff
Practice 10 EditLocusRead gate 🟡 inline gate + Q-Regex-Primitive dissolve trigger
§P5(b) receipt INVARIANTS + sg0_census_test.rs + named dissolution
Repo-path single authority RepoPath = String; artifact_path_matches_changed: fn(RepoPath, RepoPath) (codex RC addressed)

Exploratory: swift/lean churn = rebase/parser hygiene (noted in PR body); claim == equality is Wave-0 fixture stub under 🟡 gate — not a semantic gap.

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Review metadata

  • Provider / model: codex / unknown
  • Commit: e65560d5 · Trigger: schedule
  • Thinking: 378s wall

ROADMAP — Verified

  • T-PB-B/pb_rust_tests_outside_residual_zero: The new Rust smoke test is paired with the INVARIANTS P5 row and EXPECTED_HAND_AUTHORED_TEST census entry.

✅ The current diff looks clean; I found no new blocking concerns.

briansrls and others added 5 commits May 22, 2026 07:41
briansrls and others added 9 commits May 22, 2026 07:41
affected_set_reading_from_git_diff returns Witness<AffectedSetReading>;
add wire_fail_closed claim to smoke substring receipt (review 3285452809).

Co-authored-by: Cursor <cursoragent@cursor.com>
No code change; unblocks sg0 net-shrink discipline check (+1
EXPECTED_HAND_AUTHORED_TEST for v4_lens_edit_locus_dag_smoke_test.rs).

Co-authored-by: Cursor <cursoragent@cursor.com>
v4 bootstrap compile failed: List<T> is FreeMonoid<T>; Empty/Cons variants
must be imported from v4.std.algebra for pattern match in list_head_node.

Co-authored-by: Cursor <cursoragent@cursor.com>
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briansrls force-pushed the session/fierce-ant-16 branch from e65560d to 43c1425 Compare May 22, 2026 07:45
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Codex clean review @ e65560d5 (dashboard @ 2026-05-22T07:40:41) — verified; no commit required for this item.

Finding Status on rebased HEAD 43c1425b2
T-PB-B / §P5(b) pairing INVARIANTS row + EXPECTED_HAND_AUTHORED_TEST census line + v4_lens_edit_locus_dag_smoke_test.rs still co-landed
No new blocking concerns Prior RCs (Witness propagation, disposition tags, RepoPath = String, no fabricated list_head_node) unchanged after rebase on main (91a7ae285)

Rebase push: Resolved lean.dag / swift.dag conflicts from main; v4_lens_edit_locus smoke passes locally. Awaiting CI on 43c1425b2.

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Composer APPROVE (dashboard @ 2026-05-22T07:47:27, rebased HEAD 43c1425b2) — verified; no commit required.

Review point Status on 43c1425b2
T-21 wire + Witness fail-closed edit_locus.dag:198-243 — resolve_edit_locus / affected_set_reading_from_git_diff return Witness; 0/>1 → Violates
Practice 10 EditLocusRead gate :47-54 — 🟡 dissolve-on-arrival for Q-Regex-Primitive
§P5(b) + T-PB-B census INVARIANTS.md:376 + sg0_census_test.rs + v4_lens_edit_locus_dag_smoke_test.rs
Claims (narrow / fail-closed / wire) edit_locus_resolver.dag — narrow hold, unknown-path Violates, affected-set wire
List = FreeMonoid List<RepoPath> carriers; FreeMonoid<EditLocusBinding> at resolver boundary
Exploratory swift.dag Rebase/parser hygiene only (not T-21 semantics); already in PR body

Prior codex blocking RCs remain addressed on this SHA; rebase on main (91a7ae285) cleared merge conflict — mergeable=MERGEABLE. Awaiting CI green on post-rebase run.

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Review metadata

  • Provider / model: codex / unknown
  • Commit: 43c1425b · Trigger: schedule
  • Thinking: 221s wall

BLOCKING (1)

Root Cause

  • src/v4/lens/edit_locus.dag edit_locus needs a canonical list append operation but consumes an undeclared helper → use an existing declared std operation or add the std.collection/free-monoid append authority in the same PR before importing it.

ROADMAP — Verified

  • T-PB-B/pb_rust_tests_outside_residual_zero: The new Rust smoke test is paired with the INVARIANTS P5 row and EXPECTED_HAND_AUTHORED_TEST census entry.

⚠️ One new import-resolution blocker remains, and prior import comments 3286290866/3286290870 also still appear unresolved in the current diff.

Comment thread src/v4/lens/edit_locus.dag Outdated
import v4.lens.affected_set { AffectedSetReading, affected_set }
import v4.std.artifact { Artifact, NodeArtifactProvenance }
import v4.std.algebra { Cons, Empty, FreeMonoid, count_equal, length }
import v4.std.collection { List, list_snoc_item }

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BLOCKING inline + codex import-resolution (edit_locus.dag:16) — valid; fixed in f3dc2682f.

Root cause: list_snoc_item is not a resolvable export from v4.std.collection at the semantic import boundary (P2): collection.dag defines it but the body uses Cons/Empty without importing v4.std.algebra, so consumers cannot bind it through a named import.

Fix: Drop list_snoc_item; import declared list_append from v4.std.collection and snoc via algebra carriers already in scope:

list_append(left: acc, right: Cons { head: locus, tail: Empty })

(list_push was tried first but fails bootstrap: kernel prelude returns List<T> while this site accumulates FreeMonoid<Node>.)

Verification: scripts/v4-bootstrap-viability.sh OK; cargo test -p v3-compiler --test integration v4_lens_edit_locus OK.

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Codex REQUEST_CHANGES (P2 parallel authority @ edit_locus.dag:149) — valid; fixed in latest push.

Finding: collect_edit_loci_on_paths unioned EditLocusBinding path-regex rows and NodeArtifactProvenance rows — two independent “changed path → edit locus” authorities (Practice 5 / INVARIANTS P2).

Fix: Wave-0 resolver is bindings-only:

  • Removed provenance parameter from resolve_edit_locus / affected_set_reading_from_git_diff / collectors
  • Deleted loci_from_provenance_for_path; dropped artifact_path_matches_changed from EditLocusRead (single injected predicate)
  • NodeArtifactProvenance→locus deferred to a separate future wire when artifact authority lands (not unioned here)

Verification: scripts/v4-bootstrap-viability.sh OK; v4_lens_edit_locus smoke + claim wiring unchanged (fixtures already used provenance: Empty).

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Claude APPROVE (dashboard @ 2026-05-22T09:00:52, HEAD b0e9cf39) — verified; no commit required.

Review point Status on b0e9cf39
Single RepoPath carrier RepoPath = String; no Symbol/String bridge
Witness<Node> fail-closed Violates for no-match and ambiguous; affected_set_reading_from_git_diff propagates Witness
Practice 10 gate EditLocusRead 🟡 + Q-Regex-Primitive dissolve-on-arrival
P2 single authority Bindings-only resolver (prior codex RC addressed — no provenance union)
§P5(b) receipt INVARIANTS row + sg0_census_test.rs + smoke harness + claim wiring
Exploratory length + inner match Acknowledged; defensive Empty => Violates from prior blocking review; destructure-first refactor deferred (non-blocking)

CI green on b0e9cf39; mergeStateStatus=CLEAN.

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Review metadata

  • Provider / model: codex / unknown
  • Commit: b0e9cf39 · Trigger: schedule
  • Thinking: 427s wall

BLOCKING (2)

Root Cause

  • src/v4/lens/edit_locus.dag Repo-relative paths already have a modeled filesystem authority, but T-21 introduces a new String carrier at the resolver boundary → make RepoPath a structured repo-relative path or a fact bundle over the existing path model before regex matching consumes it.
  • src/v4/lens/edit_locus.dag The resolver needs accumulation over FreeMonoid but reopens storage-shape recursion locally → express the binding/path accumulation through free_monoid_fold or add a tracked Practice 10 disposition if a needed primitive is missing.

⚠️ The new substrate path carrier and FreeMonoid walker need rework before merge.


// RULING-1: 🟢 pretty-much-done — single repo-path carrier (String = Artifact.file_path authority).
// Git `name-only` paths and artifact provenance paths share `RepoPath`; no Symbol/String bridge.
type RepoPath = String

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BLOCKING: RepoPath is a substrate boundary but aliases Git repo paths to String despite the existing v4.extdeps.file_system path model, so path structure becomes a parallel authority instead of flowing from modeled filesystem facts (M9/P2).

bindings: FreeMonoid<EditLocusBinding>,
acc: FreeMonoid<Node>
) -> FreeMonoid<Node> {
match bindings {

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BLOCKING: This starts a resolver-local Empty/Cons walker over FreeMonoid instead of consuming the canonical fold/query surface, which is Practice 10 walker dissolution for substrate .dag code.

@briansrls

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Merge-ready handoff (operator manual merge requested)

HEAD b0e9cf39: mergeable=MERGEABLE, mergeStateStatus=CLEAN, CI green (fmt/affected/ci/v3/v4/self_host_ratchet).

Dashboard: 2/2 distinct api-review APPROVEs on current HEAD (Claude + Composer). Codex formal reviews on this SHA are COMMENTED only (09:35Z schedule run); prior REQUEST_CHANGES were on older SHAs and addressed (P2 bindings-only, list_append import).

Harness policy: session config still has [TEMPORARY POLICY] do NOT run gh pr merge — fierce-ant-16 will not self-merge; operator merge authorized by PM msg_07c1e564.

Modeling follow-up (extdeps/git.dag + extdeps/diff.dag) is cool-cat-24 per operator replan — out of scope here.

— sent from fierce-ant-16

briansrls added a commit that referenced this pull request May 22, 2026
….dag + diff.dag modeling as re-plan follow-up lane

Operator ruled PR #3560 disposition 2026-05-22: queue as-is, modeling
debt deferred to re-plan follow-up. Added new queued lane in §4:
extdeps/git.dag + extdeps/diff.dag first-class + lens/edit_locus.dag
reshape as thin composition consumer.

Flagged as worked example of broader modeling-shortcut class — likely
consolidates with similar instances surfacing from the cross-lane poll.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@briansrls
briansrls merged commit 92f2fbe into main May 22, 2026
7 checks passed
briansrls added a commit that referenced this pull request May 22, 2026
* WIP: Fork of PM

* regroup-2026-05-22: fold jolly-eagle + sharp-crab audit themes into §5

§5 restructured into 5 subsections: cross-cutting (3 themes ≥2 sources
converge), jolly-eagle (6), sharp-crab (7), PM-observed self-flag,
closure-leaf/orphan-detection.

Working planning artifact; PR stays draft.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* WIP: Fork of PM

* regroup-2026-05-22: fix SELF_HOSTING.md path (v3 not v4)

Reviewer flagged BLOCKING: pointed operators at src/v4/SELF_HOSTING.md
which does not exist on origin/main. Verified via git ls-tree + test -e;
the actual file is src/v3/SELF_HOSTING.md (per the session-dashboard
intro / CLAUDE.md project-spirit references).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: correct facet-2 self-emit framing (v3 is THE zero-floor surface, not "unstarted")

Reviewer flagged BLOCKING: prior "v3 layer still has 0 stage0 files (no
rust yet at v3 layer)" framing inverted Pure Bootstrap status. Verified
via:
- find src/v3 -name "*.rs"  = 259 hand-authored files
- SG-0 census ratchets       = ~205+ v3 path entries across
  EXPECTED_HAND_AUTHORED_NON_TEST + _TEST + _FRAGMENTS
- THESIS L315-316: "v2 at ~97%; v3's trajectory is the Pure Bootstrap to
  Zero program (0 hand-maintained)"

Updated facet-2 row to name v3 as THE zero-floor surface with debt
tracked + dissolution per-PR — not "unstarted."

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: codex BLOCKING (2) — cite v4 self-host authorities; split v2/v3/v4 facet-2 row

Two corrections per codex review on sha:ec2657a7:

(1) Top reference list: replaced standalone src/v3/SELF_HOSTING.md citation
with the actual v4 authorities (src/v4/compiler/self_host.dag scaffold-
against-contract + src/v4/workflow/bootstrap.dag + docs/design-pure-
bootstrap-zero.md). Kept v3 SELF_HOSTING.md as the v2→v3 transition
reference v4 supersedes per ROADMAP "v4 supersession (2026-05-15)".

(2) Facet-2 row: split v2 (regen --verify GREEN; ~97%) / v3 (frozen
pending v4 ship; ~205+ SG-0 census ratchets persist as reference) / v4
(active T-15 scaffold-against-contract + MVP-1 #3542 + MVP-2 #3527 CI
gates GREEN; full-tree fixed-point pending). Prior collapsed framing
miscast v3 as still actively shrinking and missed v4's actual self-host
substrate state.

Verified via git ls-tree origin/main + read of src/v4/compiler/self_host.dag
header.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* WIP: Fork of PM

* WIP: Fork of PM

* regroup-2026-05-22: fold eval-interp-algebra strategic lane + smart-lynx-142 PM consolidation

Two operator-ruled additions:

(1) Eval interpretation-algebra substrate added to §4 queued items —
strategic lane (eval-realization counterpart to cardinality-propagation),
~20-50 per-primitive Interpretation declarations + one structural fold
per Practice 10 homomorphism; replaces eval_node fail-closed scaffold.
Closes T-19 Deferred witness-validity rows + F1 eval_node fail-closed
mechanically; could shift MVP-1/MVP-2 from subset-only to full-tree.
Routed from smart-lynx-142 peer-PM; operator-ruled (ii) — queues for
post-drain re-plan under cool-cat-24 authority.

(2) PM-thread consolidation note in §intro — operator forwarded
forward-movement authority from smart-lynx-142 to cool-cat-24 for
re-planning. smart-lynx-142's active workers finish under their session;
unified manager pool emerges post-drain.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: refresh v4 .dag count (183 → 189 per current origin/main)

Drain landed more .dag files since the doc was first written. Refreshing
the count to current origin/main state.

Verified: git ls-tree -r origin/main src/v4/ | grep -c '\.dag$' = 189
.rs count unchanged at 0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: fold operator-ruled (b) on PR #3560 — extdeps/git.dag + diff.dag modeling as re-plan follow-up lane

Operator ruled PR #3560 disposition 2026-05-22: queue as-is, modeling
debt deferred to re-plan follow-up. Added new queued lane in §4:
extdeps/git.dag + extdeps/diff.dag first-class + lens/edit_locus.dag
reshape as thin composition consumer.

Flagged as worked example of broader modeling-shortcut class — likely
consolidates with similar instances surfacing from the cross-lane poll.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: add §7 — re-plan input pool from 4 peer-manager polls (with attribution)

All 4 manager polls returned (jolly-eagle / smart-boar / sharp-crab /
smart-lynx-142). §7 consolidates the raw input pool with explicit
source attribution per item, organized:

- 7a Modeling gaps + substrate debt (14 items, cross-attributed)
- 7b Open questions / loose ends (8 items)
- 7c Strategic lane nominations (16 candidates; LENS ENFORCEMENT IN CI
  flagged as load-bearing operator-named action item that fell through
  the velocity burst)
- 7d Cross-lane flags (8)
- 7e Patterns to preserve (positive worker surfaces; 8 items)

§4 stays operator-facing for items operator has already touched; §7 is
the input pool we draw from to populate §4. Operator picks which §7c
candidates enter §4 in the re-plan.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
briansrls added a commit that referenced this pull request May 23, 2026
* WIP: Fork of PM

* regroup-2026-05-22: fold jolly-eagle + sharp-crab audit themes into §5

§5 restructured into 5 subsections: cross-cutting (3 themes ≥2 sources
converge), jolly-eagle (6), sharp-crab (7), PM-observed self-flag,
closure-leaf/orphan-detection.

Working planning artifact; PR stays draft.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* WIP: Fork of PM

* regroup-2026-05-22: fix SELF_HOSTING.md path (v3 not v4)

Reviewer flagged BLOCKING: pointed operators at src/v4/SELF_HOSTING.md
which does not exist on origin/main. Verified via git ls-tree + test -e;
the actual file is src/v3/SELF_HOSTING.md (per the session-dashboard
intro / CLAUDE.md project-spirit references).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: correct facet-2 self-emit framing (v3 is THE zero-floor surface, not "unstarted")

Reviewer flagged BLOCKING: prior "v3 layer still has 0 stage0 files (no
rust yet at v3 layer)" framing inverted Pure Bootstrap status. Verified
via:
- find src/v3 -name "*.rs"  = 259 hand-authored files
- SG-0 census ratchets       = ~205+ v3 path entries across
  EXPECTED_HAND_AUTHORED_NON_TEST + _TEST + _FRAGMENTS
- THESIS L315-316: "v2 at ~97%; v3's trajectory is the Pure Bootstrap to
  Zero program (0 hand-maintained)"

Updated facet-2 row to name v3 as THE zero-floor surface with debt
tracked + dissolution per-PR — not "unstarted."

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: codex BLOCKING (2) — cite v4 self-host authorities; split v2/v3/v4 facet-2 row

Two corrections per codex review on sha:ec2657a7:

(1) Top reference list: replaced standalone src/v3/SELF_HOSTING.md citation
with the actual v4 authorities (src/v4/compiler/self_host.dag scaffold-
against-contract + src/v4/workflow/bootstrap.dag + docs/design-pure-
bootstrap-zero.md). Kept v3 SELF_HOSTING.md as the v2→v3 transition
reference v4 supersedes per ROADMAP "v4 supersession (2026-05-15)".

(2) Facet-2 row: split v2 (regen --verify GREEN; ~97%) / v3 (frozen
pending v4 ship; ~205+ SG-0 census ratchets persist as reference) / v4
(active T-15 scaffold-against-contract + MVP-1 #3542 + MVP-2 #3527 CI
gates GREEN; full-tree fixed-point pending). Prior collapsed framing
miscast v3 as still actively shrinking and missed v4's actual self-host
substrate state.

Verified via git ls-tree origin/main + read of src/v4/compiler/self_host.dag
header.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* WIP: Fork of PM

* WIP: Fork of PM

* regroup-2026-05-22: fold eval-interp-algebra strategic lane + smart-lynx-142 PM consolidation

Two operator-ruled additions:

(1) Eval interpretation-algebra substrate added to §4 queued items —
strategic lane (eval-realization counterpart to cardinality-propagation),
~20-50 per-primitive Interpretation declarations + one structural fold
per Practice 10 homomorphism; replaces eval_node fail-closed scaffold.
Closes T-19 Deferred witness-validity rows + F1 eval_node fail-closed
mechanically; could shift MVP-1/MVP-2 from subset-only to full-tree.
Routed from smart-lynx-142 peer-PM; operator-ruled (ii) — queues for
post-drain re-plan under cool-cat-24 authority.

(2) PM-thread consolidation note in §intro — operator forwarded
forward-movement authority from smart-lynx-142 to cool-cat-24 for
re-planning. smart-lynx-142's active workers finish under their session;
unified manager pool emerges post-drain.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: refresh v4 .dag count (183 → 189 per current origin/main)

Drain landed more .dag files since the doc was first written. Refreshing
the count to current origin/main state.

Verified: git ls-tree -r origin/main src/v4/ | grep -c '\.dag$' = 189
.rs count unchanged at 0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: fold operator-ruled (b) on PR #3560 — extdeps/git.dag + diff.dag modeling as re-plan follow-up lane

Operator ruled PR #3560 disposition 2026-05-22: queue as-is, modeling
debt deferred to re-plan follow-up. Added new queued lane in §4:
extdeps/git.dag + extdeps/diff.dag first-class + lens/edit_locus.dag
reshape as thin composition consumer.

Flagged as worked example of broader modeling-shortcut class — likely
consolidates with similar instances surfacing from the cross-lane poll.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* regroup-2026-05-22: add §7 — re-plan input pool from 4 peer-manager polls (with attribution)

All 4 manager polls returned (jolly-eagle / smart-boar / sharp-crab /
smart-lynx-142). §7 consolidates the raw input pool with explicit
source attribution per item, organized:

- 7a Modeling gaps + substrate debt (14 items, cross-attributed)
- 7b Open questions / loose ends (8 items)
- 7c Strategic lane nominations (16 candidates; LENS ENFORCEMENT IN CI
  flagged as load-bearing operator-named action item that fell through
  the velocity burst)
- 7d Cross-lane flags (8)
- 7e Patterns to preserve (positive worker surfaces; 8 items)

§4 stays operator-facing for items operator has already touched; §7 is
the input pool we draw from to populate §4. Operator picks which §7c
candidates enter §4 in the re-plan.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* WIP: Fork of PM

* docs: fix two codex BLOCKINGs in regroup-2026-05-22.md

(1) src/v4/ .dag count: 189 → 193 (verified via git ls-tree -r origin/main;
    189 was unverified session-memory estimate).

(2) Facet-2 framing: propagate v3-frozen/operator-reframe consistently to
    §1 net-movement summary and §6 closure-priority question. Prior text
    implied v3 self-emit was still an active goal; reframe restricts facet-2
    active closure to full-tree v4 cargo-build + T-15 fixed-point runner.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* docs: resolve merge conflicts — integrate prior fixes with src/v4 count correction

Merge origin/session/cool-cat-24 into HEAD, resolving 4 conflicts:
- Intro citations: keep remote's bin/main.dag addition + reconciliation note
- Facet-2 row: use remote's PB-zero framing; correct count 189→193 (verified
  via git ls-tree -r origin/main -- src/v4/*.dag)
- Net-thesis summary: keep updated v3-frozen/v4-T15-active framing
- Closure-priority question: remove stale "v3 self-emit" goal; v4-only

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* WIP: Fork of PM

* docs: mark THESIS.md canonical-doc reconciliation as done in this PR

The 'pending' deferral was flagged by openai-pro as lacking a concrete
dissolution trigger. THESIS.md L316-323 was updated in this PR (d513c96)
to retarget PB-zero from v3 to v4; update the reconciliation note to
reflect that the canonical-doc gap is now closed rather than deferred.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* WIP: Fork of PM

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@briansrls
briansrls deleted the session/fierce-ant-16 branch June 1, 2026 18:42
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