Phase 29ai: Plan/Frag single-planner (Facts SSOT)
Goal: pattern 名による分岐を外部APIから消し、Facts(事実)→ Plan → Frag の導線を 1 本に収束させる(仕様不変)。
P0: LoopFacts SSOT + Single Planner skeleton
- 指示書:
docs/development/current/main/phases/phase-29ai/P0-LOOPFACTS-SSOT-SINGLE-PLANNER-INSTRUCTIONS.md - 追加される骨格(未接続・仕様不変):
src/mir/builder/control_flow/plan/{facts,normalize,planner,emit}/
P1: Planner candidate-set + Freeze SSOT
- 指示書:
docs/development/current/main/phases/phase-29ai/P1-PLANNER-CANDIDATES-FREEZE-SSOT-INSTRUCTIONS.md - ねらい:
Ok(None)/Err(Freeze)の境界と “候補集合→一意化” をSSOT化(未接続のまま、仕様不変)
P2: SSOT Registry + Freeze Taxonomy(docs-only)
- 指示書:
docs/development/current/main/phases/phase-29ai/P2-SSOT-REGISTRY-FREEZE-TAXONOMY-INSTRUCTIONS.md - ねらい: “真実の所在” と Freeze 分類を1枚に固定して、後続実装の迷子を防ぐ(仕様不変)
- SSOT Registry:
docs/development/current/main/design/planfrag-ssot-registry.md - Freeze taxonomy:
docs/development/current/main/design/planfrag-freeze-taxonomy.md
P3: Typed Freeze + CandidateSet implementation(code)
- 指示書:
docs/development/current/main/phases/phase-29ai/P3-TYPED-FREEZE-CANDIDATESET-IMPLEMENTATION-INSTRUCTIONS.md - ねらい: Planner の契約を型/候補集合で固定(Facts 未実装の間は未到達、仕様不変)
P4: First LoopFacts(Pattern6 scan-with-init)
- 指示書:
docs/development/current/main/phases/phase-29ai/P4-FIRST-LOOPFACTS-PATTERN6-SCAN_WITH_INIT-INSTRUCTIONS.md - ねらい: Facts→Planner を 1 ケースだけ前進(未接続のまま、仕様不変)
P5: Single-planner bridge(router → 1 entrypoint)
- 指示書:
docs/development/current/main/phases/phase-29ai/P5-SINGLE-PLANNER-BRIDGE-ROUTER-INSTRUCTIONS.md - ねらい: JoinIR の pattern ルーティングを外部APIから剥がし、入口を 1 本に収束(仕様不変)
P6: Move Pattern6/7 extractors to Plan layer
- 指示書:
docs/development/current/main/phases/phase-29ai/P6-MOVE-PATTERN6-7-EXTRACTORS-TO-PLAN-LAYER-INSTRUCTIONS.md - ねらい: 抽出(pattern固有知識)のSSOTを plan 側へ寄せ、依存方向を一方向に固定(仕様不変)
P7: Planner returns DomainPlan(二重Planの解消)
- 指示書:
docs/development/current/main/phases/phase-29ai/P7-PLANNER-RETURNS-DOMAINPLAN-INSTRUCTIONS.md - ねらい: 29ai planner の候補集合/Freeze を
DomainPlan上で行い、Plan語彙を1本化(仕様不変)
P8: Wire planner into single_planner(Pattern6 subset)
- 指示書:
docs/development/current/main/phases/phase-29ai/P8-WIRE-PLANNER-INTO-SINGLE_PLANNER-PATTERN6-INSTRUCTIONS.md - ねらい: Facts→Planner を実行経路へ1歩だけ接続し、Pattern6最小ケースから吸収を開始(仕様不変)
P9: Planner support + wiring(Pattern7 split-scan subset)
- 指示書:
docs/development/current/main/phases/phase-29ai/P9-PLANNER-PATTERN7-SPLITSCAN-WIRE-INSTRUCTIONS.md - ねらい: Pattern7(split-scan)の最小ケースを Facts→Planner で
Ok(Some(DomainPlan::SplitScan))まで到達させ、single_planner で planner-first を開始(仕様不変を維持しつつ段階吸収) - 完了: Facts split-scan subset / planner candidate / single_planner Pattern7 planner-first を接続
- 検証:
cargo build --release/./tools/smokes/v2/run.sh --profile quick/./tools/smokes/v2/profiles/integration/joinir/phase29ae_regression_pack_vm.sh
P10: Move Pattern2 extractor to plan layer(SSOT)
- 指示書:
docs/development/current/main/phases/phase-29ai/P10-MOVE-PATTERN2-EXTRACTOR-TO-PLAN-LAYER-INSTRUCTIONS.md - ねらい: Pattern2 の抽出(pattern固有知識)を plan 側へ寄せて依存方向を一方向に固定(仕様不変)
- 完了: plan/extractors へ移設、JoinIR 側は wrapper 化、legacy_rules を plan 側へ統一
- 検証:
cargo build --release/./tools/smokes/v2/run.sh --profile quick/./tools/smokes/v2/profiles/integration/joinir/phase29ae_regression_pack_vm.sh
P11: Planner support + wiring(Pattern2 break subset)
- 指示書:
docs/development/current/main/phases/phase-29ai/P11-PLANNER-PATTERN2-BREAK-SUBSET-WIRE-INSTRUCTIONS.md - ねらい: Pattern2(break)の PoC subset を Facts→Planner に吸収し、single_planner で planner-first を開始(仕様不変で段階吸収)
- 完了: Pattern2BreakFacts/Planner 候補/Pattern2 planner-first を接続、subset fixture + smoke 追加
- 検証:
cargo build --release/./tools/smokes/v2/run.sh --profile quick/./tools/smokes/v2/profiles/integration/joinir/phase29ae_regression_pack_vm.sh/./tools/smokes/v2/run.sh --profile integration --filter "phase29ai_pattern2_break_plan_subset_ok_min"
Verification (SSOT)
cargo build --release./tools/smokes/v2/run.sh --profile quick./tools/smokes/v2/profiles/integration/joinir/phase29ae_regression_pack_vm.sh