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29 Commits

Author SHA1 Message Date
nyash-codex
da1a5558e5 Normalize passes keep spans and clean warnings 2025-11-24 15:02:51 +09:00
nyash-codex
f9d100ce01 chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更 
Phase 25.1 完了成果:
- ✅ LoopForm v2 テスト・ドキュメント・コメント完備
  - 4ケース（A/B/C/D）完全テストカバレッジ
  - 最小再現ケース作成（SSAバグ調査用）
  - SSOT文書作成（loopform_ssot.md）
  - 全ソースに [LoopForm] コメントタグ追加

- ✅ Stage-1 CLI デバッグ環境構築
  - stage1_cli.hako 実装
  - stage1_bridge.rs ブリッジ実装
  - デバッグツール作成（stage1_debug.sh/stage1_minimal.sh）
  - アーキテクチャ改善提案文書

- ✅ 環境変数削減計画策定
  - 25変数の完全調査・分類
  - 6段階削減ロードマップ（25→5、80%削減）
  - 即時削除可能変数特定（NYASH_CONFIG/NYASH_DEBUG）

Phase 26-D からの累積変更:
- PHI実装改善（ExitPhiBuilder/HeaderPhiBuilder等）
- MIRビルダーリファクタリング
- 型伝播・最適化パス改善
- その他約300ファイルの累積変更

🎯 技術的成果:
- SSAバグ根本原因特定（条件分岐内loop変数変更）
- Region+next_iパターン適用完了（UsingCollectorBox等）
- LoopFormパターン文書化・テスト化完了
- セルフホスティング基盤強化

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: ChatGPT <noreply@openai.com>
Co-Authored-By: Task Assistant <task@anthropic.com>
 2025-11-21 06:25:17 +09:00
nyash-codex
3a82633924 refactor(funcscanner): Region+next_i パターン統一 & SSA テスト追加 
**FuncScanner .hako 側改善**:
- scan_all_boxes を Region + next_i 形式に統一（continue 多発による SSA/PHI 複雑さ削減）
- インデント修正（タブ→スペース統一）
- デバッグ print 削除

**SSA テスト追加**:
- lang/src/compiler/tests/funcscanner_scan_methods_min.hako
- src/tests/mir_funcscanner_ssa.rs (scan_methods & fib_min SSA デバッグテスト)

**Phase 25.3 ドキュメント**:
- docs/development/roadmap/phases/phase-25.3-funcscanner/ 追加

**関連**: Phase 25.3 FuncScanner 箱化準備作業

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-20 06:38:43 +09:00
nyash-codex
39f5256c18 📊 Phase 25.1l: Region観測レイヤー骨格 + スコープ契約設計理解 
**Region Box統一理論の実装開始**

新規追加:
- src/mir/region/mod.rs: Region/RefSlotKind型定義
- src/mir/region/observer.rs: Region観測レイヤー
- docs/development/roadmap/phases/phase-25.1l/: 設計ドキュメント

主要概念:
- Region Box = Function/Loop/If の統一箱
- RefSlotKind = GC管理用スロット種別（Strong/Weak/Borrowed/NonRef）
- 観測専用（NYASH_REGION_TRACE=1で動作、挙動変更なし）

設計理解の深化:
- ValueId(40)問題 = LoopForm v2スコープ契約違反の症状
- 根本解決 = Region観測で無名一時値のスコープまたぎを検出
- 箱理論3原則: 境界明確化/差し替え可能/段階的移行

関連議論:
- ChatGPT提案: Region統一理論でGC/寿命管理の基盤構築
- SlotRegistry: 変数の単一真実源（SSOT）
- 階層構造: FunctionRegion → LoopRegion → IfRegion

次のステップ:
- Phase 1: Region観測（現在）- 非破壊的追加
- Phase 2: メタデータ出力（MIR JSON拡張）
- Phase 3: GC統合（retain/release挿入）

テスト追加:
- lang/src/compiler/tests/stageb_mini_driver.hako
- tools/test_loopssa_breakfinder_slot.sh

Build: ✅ 全警告は既存のもの
Tests: 既存テスト全て緑維持
 2025-11-19 02:44:40 +09:00
nyash-codex
dda65b94b7 Phase 21.7 normalization: optimization pre-work + bench harness expansion 
- Add opt-in optimizations (defaults OFF)
  - Ret purity verifier: NYASH_VERIFY_RET_PURITY=1
  - strlen FAST enhancement for const handles
  - FAST_INT gate for same-BB SSA optimization
  - length cache for string literals in llvmlite
- Expand bench harness (tools/perf/microbench.sh)
  - Add branch/call/stringchain/arraymap/chip8/kilo cases
  - Auto-calculate ratio vs C reference
  - Document in benchmarks/README.md
- Compiler health improvements
  - Unify PHI insertion to insert_phi_at_head()
  - Add NYASH_LLVM_SKIP_BUILD=1 for build reuse
- Runtime & safety enhancements
  - Clarify Rust/Hako ownership boundaries
  - Strengthen receiver localization (LocalSSA/pin/after-PHIs)
  - Stop excessive PluginInvoke→BoxCall rewrites
- Update CURRENT_TASK.md, docs, and canaries

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-11-13 16:40:58 +09:00
Selfhosting Dev
868519c691 cleanup: MIRレガシーコード71行削除でJSON作業準備完了 
Phase 15.5準備として、MIRコードベースの大規模クリーンアップを実施。
JSON centralization作業前の環境整備が完了しました。

削除内容（71行）:
- コメントアウトされたimport文: 2行
- 不要なlegacy/removedコメント: 9行
- movedコメント大規模整理: 56行
- 開発用debugコード（eprintln!）: 4行

安全性確認:
- 統一Call実装（NYASH_MIR_UNIFIED_CALL=1）: 正常動作✅
- Legacy実装（NYASH_MIR_UNIFIED_CALL=0）: 後方互換性維持✅
- JSON出力: mir_call形式で正常生成✅

Phase 15（80k→20k行削減）への貢献: 約0.09%

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-09-24 04:09:23 +09:00
Selfhosting Dev
da78fc174b selfhost/runtime: Stage 0-1 runner + MIR JSON loader (summary) with trace; compiler: scopebox/loopform prepass wiring (flags, child args); libs: add P1 standard boxes (console/string/array/map) as thin wrappers; runner: pass --box-pref via env; ops_calls dispatcher skeleton; docs: selfhost executor roadmap + scopebox/loopform notes; smokes: selfhost runner + identity prepasses; CURRENT_TASK: update plan and box lib schedule 2025-09-22 21:52:39 +09:00
Selfhosting Dev
8e4cadd349 selfhost(pyvm): MiniVmPrints – prefer JSON route early-return (ok==1) to avoid fallback loops; keep default behavior unchanged elsewhere 2025-09-22 07:54:25 +09:00
Selfhosting Dev
5e818eeb7e stage3: unify to cleanup; MIR return-defer; docs+smokes updated; LLVM(harness): finalize_phis ownership, ret.py simplified, uses-predeclare; cleanup return override green; method-postfix cleanup return WIP (PHI head) 2025-09-19 02:07:38 +09:00
Selfhosting Dev
2720884a20 bridge/json_v0: split expr lowering; add Ternary/Peek lowering + AST; selfhost Peek JSON emit; add selfhost Peek smoke; warning cleanup in lowering/optimizer/verification 
- Split expr lowering into ; route calls from stmt lowering
- Implement ternary/peek lowering (MIR13 PHI-off=Copy, PHI-on=Phi)
- Extend JSON v0 AST (ExprV0::{Ternary,Peek}, PeekArmV0)
- Selfhost parser_box: emit Peek JSON; add Stage-2 'Peek basic' smoke
- Reduce warnings: remove unused imports/vars in several modules
- current_task: update plan for legacy VM/Interpreter offboarding
 2025-09-17 11:45:57 +09:00
Selfhosting Dev
adbb0201a9 chore(fmt): add legacy stubs and strip trailing whitespace to unblock cargo fmt 2025-09-17 07:43:07 +09:00
Selfhosting Dev
c553f2952d runner/env: centralize CLI/env getters; parser expr split (call/primary); verifier utils direct; optimizer: boxfield peephole; LLVM: branch cond normalize hook; add trace macro scaffolding; refactor common.rs verbose checks 2025-09-17 06:55:39 +09:00
Selfhosting Dev
9dc5c9afb9 refactor: split optimizer/verifier/parser modules (mainline); add runner trace/directives; add LLVM terminator/select scaffolds; extract AST Span; update CURRENT_TASK with remaining plan 2025-09-17 05:56:33 +09:00
Selfhosting Dev
5c9213cd03 smokes: add curated LLVM runner; archive legacy smokes; PHI-off unified across Bridge/Builder; LLVM resolver tracing; minimal Throw lowering; config env getters; dev profile and root cleaner; docs updated; CI workflow runs curated LLVM (PHI-on/off) 2025-09-16 23:49:36 +09:00
Moe Charm
de99b40bee Phase 12 TypeBox統合ABI設計完了: C ABI + Nyash ABI革命的統合 
主な成果:
- TypeBox（型情報をBoxとして扱う）による統合ABI設計
- C ABI + Nyash ABIの完全統合仕様書作成
- 3大AI専門家（Gemini/Codex/ChatGPT5）による検証済み
- ChatGPT5の10個の安全性改善提案を反映
- README.mdのドキュメント更新（全起点から到達可能）

MapBox拡張:
- string型キーサポート（従来のi64に加えて）
- remove/clear/getOr/keysStr/valuesStr/toJson実装
- keys()/values()のランタイムシムサポート（TypeBox待ち）

その他の改善:
- Phase 11.9（文法統一化）ドキュメント追加
- Phase 16（FoldLang）ドキュメント追加
- 非同期タイムアウトテスト追加
- 各種ビルド警告（未使用import等）は次のリファクタリングで対応予定

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-09-02 09:26:09 +09:00
Moe Charm
c9366d5c54 Phase 11.8/12: MIR Core-13 roadmap, Nyash ABI design, async/await enhancements with TaskGroupBox foundation 
Major additions:
- Phase 11.8 MIR cleanup specification (Core-15→14→13 roadmap)
- Nyash ABI unified design document (3×u64 structure)
- TaskGroupBox foundation with cancelAll/joinAll methods
- Enhanced async/await with checkpoint auto-insertion
- Structured concurrency preparation (parent-child task relationships)

Documentation:
- docs/development/roadmap/phases/phase-11.8_mir_cleanup/: Complete Core-13 path
- docs/development/roadmap/phases/phase-12/NYASH-ABI-DESIGN.md: Unified ABI spec
- Updated Phase 12 README with AOT/JIT explanation for script performance
- Added async_task_system/ design docs

Implementation progress:
- FutureBox spawn tracking with weak/strong reference management
- VM checkpoint integration before/after await
- LLVM backend async support preparation
- Verifier rules for await-checkpoint enforcement
- Result<T,E> normalization for timeout/cancellation

Technical insights:
- MIR as 'atomic instructions', Box as 'molecules' philosophy
- 'Everything is Box' enables full-stack with minimal instructions
- Unified BoxCall for array/plugin/async operations future consolidation

Next steps:
- Complete TaskGroupBox implementation
- Migrate from global to scoped task management
- Implement LIFO cleanup on scope exit
- Continue Core-13 instruction consolidation

🚀 'From 15 atoms to infinite programs: The Nyash Box Theory'
 2025-09-02 03:41:51 +09:00
Moe Charm
fff9749f47 📚 Reorganize CLAUDE.md: slim down from 916 to 395 lines with proper doc links 
- Keep essential information within 500 lines (now 395 lines)
- Maintain important syntax examples and development principles
- Move detailed information to appropriate docs files:
  - Development practices → docs/guides/development-practices.md
  - Testing guide → docs/guides/testing-guide.md
  - Claude issues → docs/tools/claude-issues.md
- Add proper links to all referenced documentation
- Balance between minimal entry point and practical usability
 2025-08-31 06:22:48 +09:00
Moe Charm
b0537a4e59 Verifier: enrich diagnostics with actionable hints 
- Add hints for InvalidWeakRefSource/InvalidBarrierPointer/SuspiciousBarrierContext
  under NYASH_DEBUG_VERIFIER. Keeps Phi/merge/dominator hints.
- All tests green (179).
 2025-08-26 06:47:13 +09:00
Moe Charm
378a2bc174 LoopBuilder: bind variable_map to Phi result on seal 
- After inserting Phi at loop header, update variable_map so that
  subsequent uses (after the loop) refer to the Phi result instead of
  the latch/body value. This fixes dominance issues in verifier.
- Add tests: loop phi normalization and loop+nested-if phi; both pass.
 2025-08-26 06:35:39 +09:00
Moe Charm
391a095f4c Phase 9.78h: Stabilize MIR26 pipeline 
- Add lib test to sync Core Instruction names with docs (INSTRUCTION_SET.md)
- Optimizer: Pass 0 normalizes legacy ops -> unified (TypeCheck/Cast->TypeOp,
  WeakNew/WeakLoad->WeakRef, BarrierRead/Write->Barrier)
- Optimizer: diagnostics for legacy ops; forbid via NYASH_OPT_DIAG_FORBID_LEGACY=1
- Runner: treat diagnostics (unlowered/legacy) as fatal when enabled
- Printer: unify legacy print style to TypeOp/WeakRef/Barrier
- Verifier: treat Phi inputs correctly (skip merge/dominance violations for Phi)
- Docs: update PHI_NORMALIZATION_PLAN; CURRENT_TASK: add risk note for op duplication
- Misc: PHI debugging/logs kept stable; snapshots still green
 2025-08-26 06:30:01 +09:00
Moe Charm
bf4b87526e phase(9.78h): stabilize MIR/VM pipeline 
- Add MIR26 doc≡code sync test (tests/mir_instruction_set_sync.rs)
- Quiet snapshots; filter plugin/net logs; golden all green
- Delegate VM phi selection to LoopExecutor (borrow-safe)
- ResultBox migration: remove legacy box_trait::ResultBox paths
- VM BoxRef arithmetic fallbacks via toString().parse::<i64>()
- Bridge BoxCall(InstanceBox) to Class.method/arity in VM
- Fix Effects purity (READ -> readonly, not pure)
- Mark Catch as CONTROL to prevent DCE; Try/Catch test green
- Add env-gated debug logs (effects, verifier, mir-printer, trycatch, ref, bin)
- Update CURRENT_TASK with progress and next steps
 2025-08-26 05:49:23 +09:00
Moe Charm
9c94e88b86 ResultBox migration (stage 0): suppress legacy deprecation warnings in box_trait impls; keep dual handling in VM. Fix verifier Display for SuspiciousBarrierContext. Expose VM stats fields to vm_stats module. CLI core_ci guide and script in place. 2025-08-26 01:42:18 +09:00
Moe Charm
2a02eb7a52 Refactor (light): move VM value ops to backend/vm_values.rs; add backend/vm_boxcall.rs with call_box_method_impl and rewire call_unified_method. Update CURRENT_TASK for refactor start. 2025-08-26 00:48:09 +09:00
Moe Charm
c6d3b954d5 feat: Add dual-mode design doc and VM/MIR improvements 
- Add comprehensive dual-mode design document (script vs application mode)
- Update phase 9.8 documentation with implementation progress
- Enhance VM with improved error handling and debugging
- Add MIR verification improvements
- Add test cases for MIR/VM POC

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-24 02:52:11 +09:00
Moe Charm
fffbac9aac feat: MIR TypeOp/WeakRef/Barrier PoC implementation 
- Add TypeOpKind, WeakRefOp, BarrierOp enums for unified instructions
- Implement TypeOp instruction combining TypeCheck/Cast
- Implement WeakRef instruction combining WeakNew/WeakLoad
- Implement Barrier instruction combining BarrierRead/BarrierWrite
- Update VM to handle new unified instructions
- Update MIR printer for new instruction formats
- Add feature flags mir_typeop_poc and mir_refbarrier_unify_poc
- Maintain backward compatibility with legacy instructions

This is Phase 8.5 MIR instruction diet PoC implementation.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-23 19:27:02 +09:00
Moe Charm
70af0fe566 feat: Add HTTP status tests and dynamic plugin documentation 
- Add e2e_vm_http_status_404/500 tests to verify HTTP status handling
- ResultBox properly returns Ok(Response) for HTTP errors, Err for connection failures
- Create dynamic-plugin-flow.md documenting MIR→VM→Registry→Plugin flow
- Add vm-stats test files for HTTP 404/500 status codes
- Update net-plugin.md with HTTP error handling clarification
- Create E2E_TESTS.md documenting all E2E test behaviors
- Add mir-26-instruction-diet.md for MIR optimization plans
- Add vm-stats-cookbook.md for VM statistics usage guide
- Update MIR verifier to properly track self-assignment patterns

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-23 16:33:32 +09:00
Moe Charm
fa1a3ad644 feat(Phase 9.75j): Complete warning elimination - 106→0 warnings (100% improvement) 
✨ Major code quality improvements:
• Fixed all unused variable and parameter warnings
• Added appropriate #[allow(dead_code)] annotations
• Renamed constants to follow Rust naming conventions
• Achieved completely warning-free codebase

🔧 Key changes:
• Parser expressions: Fixed arg_count and statement_count usage
• MIR modules: Added dead_code allows for future-use code
• Backend modules: Prefixed unused parameters with underscore
• Effect constants: Renamed 'read' to 'READ_ALIAS' for conventions

📊 Results:
• Before: 106 warnings (noisy build output)
• After: 0 warnings (clean build)
• Improvement: 100% warning reduction

🎯 This continues the bug fixing initiative "つづきのしゅうせいおねがいにゃ！"
from Phase 9.75i (birth() fixes, static methods, Copilot apps).

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-16 17:39:04 +09:00
copilot-swe-agent[bot]
ba568f7dfb Implement Local and TryCatch lowering in MirBuilder 
Co-authored-by: moe-charm <217100418+moe-charm@users.noreply.github.com>
 2025-08-13 07:13:53 +00:00
copilot-swe-agent[bot]
774e0bb241 🚀 MIR Stage 1 Basic Infrastructure Complete - 20 Instructions + SSA + Effects 
Co-authored-by: moe-charm <217100418+moe-charm@users.noreply.github.com>
 2025-08-12 11:33:48 +00:00