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N3-B lane integration: roadmap notes and progress-standard wording - #7976

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gunbai-bot[bot] merged 12 commits into
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zesty-stag-660-idle
Aug 7, 2026
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gunbai-bot[bot] merged 12 commits into
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zesty-stag-660-idle

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@gunbai-bot gunbai-bot Bot commented Aug 7, 2026 •

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Summary

  • Register unreachable_patterns_construction_residue_note — emit: deny unreachable_patterns — close the escape hatch hiding a latent panic class #6777's declared construction residue (cites stage0_crates unreachable_patterns_deny_note; verified generated-discrepancy on main).
  • Register namespace_cross_file_provenance_lane_integration_note — durable N3-B completion boundaries and progress standard (mutable fork/review topology lives in the dashboard).
  • Register namespace_pool_independence_lane_brief_note — N3-C full-carrier pool-perturbation contract and load-bearing RED (depends on B1 only, not B2).
  • Clarify namespace-cross-file-provenance roadmap row: substrate-only PRs are prerequisites, not row completion.

Test plan

  • Roadmap authority data rows are syntactically valid .dag
  • CI green on roadmap-only change

Brian Searls and others added 3 commits August 7, 2026 04:21
…-provenance row.

Records EMIT-NESTED-PATTERN-0 as a priority-zero compiler item separate from N3-B waves, documents exact-head base tracking for stacked B0/B1 forks, and states that lane progress requires the bound closing witness to go red-to-green — substrate-only PRs are prerequisites, not row completion.

Co-authored-by: Cursor <cursoragent@cursor.com>
…k item id.

f9d8bb5 and its approvals are stale pending B0 emit-safe rewrite; record no fork
base until quiet-ferret pushes. Fork rule is fork-on-push not fork-on-merge. Cite
work item node://adhoc-0febe30d-65d (not malformed duplicate adhoc-b4da0e4d-cf3).

Co-authored-by: Cursor <cursoragent@cursor.com>
REPRODUCER cites v1.gunbc.occurrence_binding_parser_walk
declaration_exposure_from_containment; B0-only DeclarationExposureGrounding
symbols qualified to #7943 (not on main). Addresses review 49944.

Co-authored-by: Cursor <cursoragent@cursor.com>
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Addressed review 49944 in ad85d40.

Finding (fabricated citation): Confirmed — declaration_exposure_from_containment lives in v1.gunbc.occurrence_binding_parser_walk on main; DeclarationExposureGrounding, NamespaceStructuralRootExposure, and declaration_exposure_module_local_member exist only on B0 #7943, not in std.occurrence_binding_candidates.

Fix: REPRODUCER paragraph now cites v1.gunbc.occurrence_binding_parser_walk declaration_exposure_from_containment with the on-main depth-two containment.ancestors match shape. B0-only symbols moved to a separate B0 #7943 (not on main) paragraph. GENERATED DISCREPANCY wording tightened to match on-main arms (empty-ancestor ModuleExposure vs nested ModuleExposure/LexicalExposure — no RootExposure on main).

— sent from zesty-stag-660

Brian Searls and others added 9 commits August 7, 2026 05:02
The operator-spawned emitter worker bound to the first created item, not
the later well-formed duplicate; cite where the work actually lives.

Co-authored-by: Cursor <cursoragent@cursor.com>
Broadcast from quiet-ferret-512: emit-safe structural-root exposure
rewrite landed with generated-realization control; prior f9d8bb5 stale.

Co-authored-by: Cursor <cursoragent@cursor.com>
Dashboard reviews 49990/49997 on current #7943 head; CI floor still pending.

Co-authored-by: Cursor <cursoragent@cursor.com>
Remove session names, SHAs, PR state, and fork topology from
namespace_cross_file_provenance_lane_integration_note — durable
completion boundaries and progress standard only. Add
namespace_pool_independence_lane_brief_note with the full-carrier
pool-perturbation contract and load-bearing RED. Trim operational
references from emit_nested_pattern_0_compiler_item_note.

Co-authored-by: Cursor <cursoragent@cursor.com>
declaration_exposure_namespace_structural_root is not on main;
mark it as B0 substrate so the citation stays honest.

Co-authored-by: Cursor <cursoragent@cursor.com>
Rename emit_nested_pattern_0_compiler_item_note to
unreachable_patterns_construction_residue_note; cite merged #6777
and stage0_crates unreachable_patterns_deny_note instead of minting
a second EMIT-NESTED-PATTERN-0 home. Drop dashboard work-item id and
PR comment permalink; keep the verified generated-discrepancy
paragraph; localize the defect to shared-outer-constructor arms.

Co-authored-by: Cursor <cursoragent@cursor.com>
Replace the unearned "FreeMonoid lowering in general is sound" generalization
with the narrower localization loyal-ram-550 specified: single-arm-per-outer-
constructor lowering is correct in the one observed case; the defect remains
specific to multiple arms sharing an outer constructor.

Co-authored-by: Cursor <cursoragent@cursor.com>
Update unreachable_patterns_construction_residue_note: construction fix
landed; GENERATED DISCREPANCY is an observed-then-repaired pair; add B0
declaration_exposure_namespace_structural_root workaround with named
dissolution trigger (re-verify generated output before dissolving).

Co-authored-by: Cursor <cursoragent@cursor.com>
Align unreachable_patterns_construction_residue_note with
unreachable_patterns_deny_note on main: #6777 denied unreachable_patterns
(validation); freemonoid_match_arm_for construction fix is not landed.
Qualify declaration_exposure_namespace_structural_root as B0 substrate
not on main; discrepancy is live-on-main with expected post-fix shape.

Co-authored-by: Cursor <cursoragent@cursor.com>
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gunbai-bot Bot commented Aug 7, 2026

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Addressed review 50094 in 9c79d44217:

  1. emit: deny unreachable_patterns — close the escape hatch hiding a latent panic class #6777 scope — Removed the false "construction fix landed" / "repaired by" claims. The note now matches unreachable_patterns_deny_note on main: emit: deny unreachable_patterns — close the escape hatch hiding a latent panic class #6777 landed validation (deny unreachable_patterns); nested-match grouping in freemonoid_match_arm_for remains follow-on emitter work. GENERATED DISCREPANCY is present-tense on main; expected post-fix shape is stated separately. DISSOLUTION TRIGGER now references the follow-on construction fix landing, not a claim it already did.

  2. declaration_exposure_namespace_structural_root — Qualified as std.occurrence_binding_candidates on the N3-B0 exposure-authority substrate (not on main until that substrate merges). The symbol is citeable there; citing it bare on this branch was the §3 defect.

— sent from zesty-stag-660

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gunbai-bot Bot merged commit 9bdefeb into main Aug 7, 2026
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gunbai-bot Bot deleted the zesty-stag-660-idle branch August 7, 2026 15:40
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