9b9080d0a3
macro/pattern: add type_is basic golden (MethodCall .is → MIR TypeOp mapping); docs: AST JSON v0 note for is/as mapping
2025-09-20 01:51:55 +09:00
126cf18e82
macro(if normalize): switch to ControlFlowBuilder for If stmt construction; llvm: add PHI hygiene smoke for If cases
2025-09-20 01:30:15 +09:00
4229e4259e
macro(if normalize): add print-if normalization golden and runner
2025-09-20 01:29:02 +09:00
b7975c80db
macro(if/match normalize): implement If-expression normalization for common statement contexts (Assignment/Return/Print); add golden (if-assign) and JSON builder helpers (print, return)
2025-09-20 01:22:55 +09:00
7d22a931be
macro libs: add ControlFlowBuilder (if/match normalization helpers) and PatternBuilder (eq/or/and/type_is/default) for compile-time AST building
2025-09-20 01:19:50 +09:00
9999c7c456
llvm: add LoopForm PHI hygiene smoke (no empty PHI); docs: MIR hints (zero-cost); macros: scaffold If/Match normalize (identity)
2025-09-20 01:06:54 +09:00
02c8244964
scopebox: add design guide; scaffold no-op scope/defer macro; add MIR hint plan to CURRENT_TASK
2025-09-20 00:59:50 +09:00
b7e5b1e39c
macro(loopform mvp-2): gate normalization to <=2 updated vars and no break/continue; add loop_two_vars golden and selfhost preexpand smoke
2025-09-20 00:40:05 +09:00
65227cb56f
loopform: add loop_simple golden and test; prepare while normalization pathway via LoopNormalize + JsonBuilder
2025-09-19 23:18:07 +09:00
0c09460286
loopform: MVP normalization in LoopNormalize macro (canonicalize Loop via JsonBuilder); docs touch
2025-09-19 23:15:35 +09:00
1d309283b6
jsonbuilder: add apps/lib/json_builder.nyash and docs; wire loop_normalize_macro to prepare for usage; prefer Nyash runner route
2025-09-19 23:06:28 +09:00
9d40e9137a
macro(ast-json): add Loop/Break/Continue to AST JSON v0; add loop_normalize_macro (MVP identity) and loopform smoke; docs update
2025-09-19 22:47:12 +09:00
da32455afc
freeze: macro platform complete; default ON with profiles; env consolidation; docs + smokes\n\n- Profiles: --profile {lite|dev|ci|strict} (dev-like default for macros)\n- Macro paths: prefer NYASH_MACRO_PATHS (legacy envs deprecated with warnings)\n- Selfhost pre-expand: auto mode, PyVM-only, add smokes (array/map)\n- Docs: user-macros updated; new macro-profiles guide; AGENTS freeze note; CURRENT_TASK freeze\n- Compat: non-breaking; legacy envs print deprecation notices\n
2025-09-19 22:27:59 +09:00
7dfd55bfdb
pyvm: implement TypeOp(check) + strict match-guard smokes; parser: guard support in match; llvm: PHI wiring at block head + incoming normalization; docs: AGENTS LLVM/PHI + guard policy; add tests; plan: refactor parse_box_declaration + TODO triage + clone reduction + CLI split + LLVM builder split; update CURRENT_TASK.md
2025-09-19 10:52:57 +09:00
9142476484
parser(match): add MVP type patterns (IntegerBox(x)/StringBox(s)) via AST If-chain; keep literal-only path using PeekExpr; add smoke app (apps/tests/match_type_pattern_basic.nyash); build + stage-2 smokes green
2025-09-19 08:34:29 +09:00
a6f28a8980
parser(match): introduce expression (replaces syntax); keep AST PeekExpr lowering
...
- Tokenizer: add MATCH keyword; remove PEEK
- Parser: parse (MVP: literal patterns, block/expr arms); build PeekExpr AST for existing lowering
- Tests/Smokes: update peek samples to match; skip one return-value case pending richer arm parsing
Notes: MIR unchanged; existing PeekExpr lowerers continue to work.
2025-09-19 07:58:01 +09:00
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
951a050592
selfhost: introduce using-based imports for compiler/parser/tools; keep includes temporarily. llvm: add PHI wiring JSON trace + unit/integration tests; fast test suite extended. runner: split selfhost helpers, small cleanups.
2025-09-18 13:35:38 +09:00
3fe908eb0d
docs/runtime: externcall + println normalization; NyRT silent result flag; PyVM console warn/error/trace routing\nselfhost(M2): add MirEmitterBox (Return(Int)->const+ret) and --emit-mir switch; initial selfhost smoke\nrunner: child args/env hardening for selfhost (NYASH_NY_COMPILER_CHILD_ARGS under --; NYASH_JSON_ONLY=1, NYASH_VM_USE_PY=1, NYASH_DISABLE_PLUGINS=1); VM path strips using lines when NYASH_ENABLE_USING=1\nmeta: clarify PyVM/llvmlite as primary (vm/interpreter legacy OFF) in CURRENT_TASK.md; README links to externcall docs
2025-09-18 06:35:49 +09:00
9a7d77d868
selfhost parser: add // and /* */ comment skipping; support \n\r\t and \uXXXX escapes in strings (read_string_lit/parse_string2); add tools/selfhost_parser_json_smoke.sh (optional)
2025-09-18 04:38:14 +09:00
b6ad86f087
ci(llvm): add ny-llvmc object generation workflow (crate path) using hello_simple_llvm sample
2025-09-17 22:25:44 +09:00
8aa01668ff
feat(plugins): migrate Python family to TypeBox v2; complete first‑party v2 set (Regex/Net/Path/Math/Time/File)\n\nfeat(smoke): add Net round‑trip sample and wire to plugin v2 smoke\n\nfeat(cli): add --emit-mir-json and runner emit+exit path\n\nchore(config): register Python v2 boxes in nyash.toml\n\nchore(loader): improve v2 diagnostics and ensure v2 shim dispatch\n\nchore(build): integrate ny-llvmc env gate in build_llvm.sh\n\nchore(tasks): update CURRENT_TASK with v2 Python/Net/emit flag
2025-09-17 22:01:29 +09:00
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
adbfbb2c76
ci: add GitHub Actions workflow; runner: prefer PyVM in selfhost paths; stage3: add LLVM + bridge acceptance smokes; docs: update env flags
2025-09-17 01:20:15 +09:00
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
97a76c0571
selfhost: stub stage3 parser nodes under gate
2025-09-16 18:36:54 +09:00
fa1619bf4b
selfhost: add ternary parser and plugin prefix guard
2025-09-16 17:38:22 +09:00
7db2c24808
selfhost: harden parser Stage-2 defaults
2025-09-16 17:10:27 +09:00
63c8fda808
🔍 Research: GPT-5-Codex capabilities and GitHub PR integration
...
## Summary
Investigated OpenAI's new GPT-5-Codex model and Codex GitHub PR review integration capabilities.
## GPT-5-Codex Analysis
### Benchmark Performance (Good)
- SWE-bench Verified: 74.5% (vs GPT-5's 72.8%)
- Refactoring tasks: 51.3% (vs GPT-5's 33.9%)
- Code review: Higher developer ratings
### Real-World Issues (Concerning)
- Users report degraded coding performance
- Scripts that previously worked now fail
- Less consistent than GPT-4.5
- Longer response times (minutes vs instant)
- "Creatively and emotionally flat"
- Basic errors (e.g., counting letters incorrectly)
### Key Finding
Classic case of "optimizing for benchmarks vs real usability" - scores well on tests but performs poorly in practice.
## Codex GitHub PR Integration
### Setup Process
1. Enable MFA and connect GitHub account
2. Authorize Codex GitHub app for repos
3. Enable "Code review" in repository settings
### Usage Methods
- **Manual**: Comment '@codex review' in PR
- **Automatic**: Triggers when PR moves from draft to ready
### Current Limitations
- One-way communication (doesn't respond to review comments)
- Prefers creating new PRs over updating existing ones
- Better for single-pass reviews than iterative feedback
## 'codex resume' Feature
New session management capability:
- Resume previous codex exec sessions
- Useful for continuing long tasks across days
- Maintains context from interrupted work
🐱 The investigation reveals that while GPT-5-Codex shows benchmark improvements, practical developer experience has declined - a reminder that metrics don't always reflect real-world utility\!
2025-09-16 16:28:25 +09:00
6ca56b0652
feat: 配列/Mapリテラル糖衣構文の実装とネームスペース解決の改善計画
...
- ArrayLiteral/MapLiteralのAST定義追加
- パーサーで[...]と{...}構文をサポート
- MIR Builderでnew Box() + push/setへのdesugaring実装
- テストケースとスモークスクリプト追加
- CURRENT_TASK.mdにネームスペース解決Phase-1計画を追記
- 3段階解決順序（ローカル→エイリアス→プラグイン）の設計合意
2025-09-16 06:13:44 +09:00
94d95dfbcd
🚀 Break/Continue/Try-Catch構文のサポート追加とMIRループ制御強化
...
## 主な変更点
### 🎯 MIRループ制御の実装（根治対応）
- src/mir/loop_builder.rs: Break/Continue対応のループコンテキスト管理
- ループのbreak/continueターゲットブロック追跡
- ネストループの適切な処理
- src/mir/builder.rs: Break/Continue文のMIR生成実装
- src/tokenizer.rs: Break/Continue/Tryトークン認識追加
### 📝 セルフホストパーサーの拡張
- apps/selfhost-compiler/boxes/parser_box.nyash:
- Stage-3: break/continue構文受理（no-op実装）
- Stage-3: try-catch-finally構文受理（構文解析のみ）
- エラー処理構文の将来対応準備
### 📚 ドキュメント更新
- 論文K（爆速事件簿）: 45事例に更新（4件追加）
- PyVM迂回路の混乱事件
- Break/Continue無限ループ事件
- EXE-first戦略の再発見
- 論文I（開発秘話）: Day 38の重要決定追加
### 🧪 テストケース追加
- apps/tests/: ループ制御とPHIのテストケース
- nested_loop_inner_break_isolated.nyash
- nested_loop_inner_continue_isolated.nyash
- loop_phi_one_sided.nyash
- shortcircuit関連テスト
## 技術的詳細
- Break/ContinueをMIRレベルで適切に処理
- 無限ループ問題（CPU 99.9%暴走）の根本解決
- 将来の例外処理機能への準備
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-09-15 22:14:42 +09:00
d90216e9c4
📚 Phase 15 - セルフホスティング戦略の明確化とEXE-first実装
...
## 主な変更点
### 🎯 戦略の転換と明確化
- PyVMを開発ツールとして位置づけ（本番経路ではない）
- EXE-first戦略を明確に優先（build_compiler_exe.sh実装済み）
- Phase順序の整理: 15.2(LLVM)→15.3(コンパイラ)→15.4(VM)
### 🚀 セルフホスティング基盤の実装
- apps/selfhost-compiler/にNyashコンパイラMVP実装
- compiler.nyash: メインエントリー（位置引数対応）
- boxes/: parser_box, emitter_box, debug_box分離
- tools/build_compiler_exe.sh: ネイティブEXEビルド＋dist配布
- Python MVPパーサーStage-2完成（local/if/loop/call/method/new）
### 📝 ドキュメント整備
- Phase 15 README/ROADMAP更新（Self-Hosting優先明記）
- docs/guides/exe-first-wsl.md: WSLクイックスタート追加
- docs/private/papers/: 論文G～L、爆速事件簿41事例収録
### 🔧 技術的改善
- JSON v0 Bridge: If/Loop PHI生成実装（ChatGPT協力）
- PyVM/llvmliteパリティ検証スイート追加
- using/namespace機能（gated実装、Phase 15では非解決）
## 次のステップ
1. パーサー無限ループ修正（未実装関数の実装）
2. EXEビルドとセルフホスティング実証
3. c0→c1→c1'ブートストラップループ確立
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-09-15 18:44:49 +09:00
af11c6855b
🚀 Start Phase 15.3: Nyash compiler MVP implementation
...
Major milestone:
- Set up apps/selfhost-compiler/ directory structure
- Implement basic Nyash compiler in Nyash (CompilerBox)
- Stage-1: Basic arithmetic parser (int/string/+/-/*/括弧/return)
- JSON v0 output compatible with --ny-parser-pipe
- Runner integration with NYASH_USE_NY_COMPILER=1 flag
- Comprehensive smoke tests for PHI/Bridge/Stage-2
Technical updates:
- Updated CLAUDE.md with Phase 15.3 status and MIR14 details
- Statement separation policy: newline-based with minimal ASI
- Fixed runaway ny-parser-pipe processes (CPU 94.9%)
- Clarified MIR14 as canonical instruction set (not 13/18)
- LoopForm strategy: PHI auto-generation during reverse lowering
Collaborative development:
- ChatGPT5 implementing compiler skeleton
- Codex provided LoopForm PHI generation guidance
- Claude maintaining documentation and coordination
🎉 セルフホスティングの歴史的一歩！自分自身をコンパイルする日が近いにゃ！
Co-Authored-By: ChatGPT <noreply@openai.com >
2025-09-15 01:21:37 +09:00
d01f9b9c93
✨ Implement JSON v0 Bridge with full PHI support for If/Loop statements
...
Major implementation by ChatGPT:
- Complete JSON v0 Bridge layer with PHI generation for control flow
- If statement: Merge PHI nodes for variables updated in then/else branches
- Loop statement: Header PHI nodes for loop-carried dependencies
- Python MVP Parser Stage-2: Added local/if/loop/call/method/new support
- Full CFG guarantee: All blocks have proper terminators (branch/jump/return)
- Type metadata for string operations (+, ==, !=)
- Comprehensive PHI smoke tests for nested and edge cases
This allows MIR generation without Rust MIR builder - massive step towards
eliminating Rust build dependency!
🎉 ChatGPTが30分以上かけて実装してくれたにゃ！
Co-Authored-By: ChatGPT <noreply@openai.com >
2025-09-14 23:22:05 +09:00
5cad0ab20c
🔧 Fix peek expression terminator issues and add ternary operator support
...
- Fix LLVM IR terminator missing in peek expression entry blocks
- Add proper jump instructions between peek blocks
- Implement ternary operator (? :) as syntactic sugar for peek
- Update Python LLVM externcall handling for improved compatibility
- Add comprehensive test cases for peek and ternary expressions
- Update language guide with ternary operator documentation
ChatGPTが頑張って修正してくれたにゃ！🐱
Co-Authored-By: ChatGPT <noreply@openai.com >
2025-09-14 20:30:38 +09:00
3ba96d9a03
🚀 feat: Multiple improvements for Nyash parser and LLVM backend
...
Parser improvements:
- Added expression statement fallback in parse_statement() for flexible syntax
- Fixed ternary operator to use PeekExpr instead of If AST (better lowering)
- Added peek_token() check to avoid ?/?: operator conflicts
LLVM Python improvements:
- Added optional ESC_JSON_FIX environment flag for string concatenation
- Improved PHI generation with better default handling
- Enhanced substring tracking for esc_json pattern
Documentation updates:
- Updated language guide with peek expression examples
- Added box theory diagrams to Phase 15 planning
- Clarified peek vs when syntax differences
These changes enable cleaner parser implementation for self-hosting,
especially for handling digit conversion with peek expressions instead
of 19-line if-else chains.
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-09-14 19:16:32 +09:00
3e07763af8
docs: update CURRENT_TASK with Box Theory PHI plan (defer/finalize) and MIR v0.5 type meta; add parity tooling and PyVM scaffolding
...
impl(pyvm/llvmlite):
- add tools/parity.sh; tools/pyvm_runner.py; src/llvm_py/pyvm/*
- emit string const as handle type in MIR JSON; add dst_type hints
- unify '+' to concat_hh with from_i64/from_i8_string bridges; console print via to_i8p_h
- add runtime bridges: nyash.box.from_i64, nyash.string.to_i8p_h
tests:
- add apps/tests/min_str_cat_loop (minimal repro for string cat loop)
2025-09-14 04:51:33 +09:00
658a0d46da
feat(llvm-py): Major breakthrough in Python LLVM backend! 🎉
...
✅ Print and FileBox paths now working correctly
✅ Resolver simplified by removing overly aggressive fast-path optimization
✅ Both OFF/ON in compare_harness_on_off.sh now use Python version
✅ String handle propagation issues resolved
Key changes:
- Removed instruction reordering in llvm_builder.py (respecting MIR order)
- Resolver now more conservative but reliable
- compare_harness_on_off.sh updated to use Python backend for both paths
This marks a major milestone towards Phase 15 self-hosting with Python/llvmlite!
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-09-14 00:44:28 +09:00
043472c170
docs(papers): Update MIR13 to MIR14 and create SSA construction paper
...
Major changes:
- Update all MIR13 references to MIR14 throughout paper-a-mir13-ir-design/
- Add evolution history: 27 → 13 → 14 instructions (UnaryOp restoration)
- Create new paper-d-ssa-construction/ for SSA implementation struggles
- Add PAPER_INDEX.md consolidating ChatGPT5's 3-paper analysis
MIR14 updates:
- README.md: Add instruction evolution timeline
- abstract.md: Emphasize practical balance over pure minimalism
- main-paper*.md: Update titles and core concepts
- MIR13_CORE13_SPEC.md: Add UnaryOp to instruction list
- chapters/01-introduction.md: Reframe as "14-Instruction Balance"
- RENAME_NOTE.md: Document folder naming consideration
SSA paper structure:
- README.md: Paper overview and positioning
- current-struggles.md: Raw implementation challenges
- technical-details.md: BuilderCursor, Sealed SSA, type normalization
- abstract.md: English/Japanese abstracts
LoopForm experiments continue in parallel (minor adjustments to detection).
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-09-12 15:58:20 +09:00
1fd37bf14a
refactor(llvm): Complete modularization of codegen.rs by Codex
...
- Split 2522-line codegen.rs into modular structure:
- mod.rs (1330 lines) - main compilation flow and instruction dispatch
- instructions.rs (1266 lines) - all MIR instruction implementations
- types.rs (189 lines) - type conversion and classification helpers
- helpers.rs retained for shared utilities
- Preserved all functionality including:
- Plugin return value handling (BoxCall/ExternCall)
- Handle-to-pointer conversions for proper value display
- Type-aware return value processing based on MIR metadata
- All optimization paths (ArrayBox fast-paths, string concat, etc.)
- Benefits:
- Better code organization and maintainability
- Easier to locate specific functionality
- Reduced cognitive load when working on specific features
- Cleaner separation of concerns
No functional changes - pure refactoring to improve code structure.
2025-09-11 17:51:43 +09:00
a45c22891c
selfhosting-dev: finalize local changes post-rebase abort (dep_tree tools, runner, grammar); keep tmp deps json in-tree
2025-09-08 11:20:13 +09:00
f22082f67c
resolve: apply stashed using/module + deps bridge; remove conflict markers in runner/mod.rs
2025-09-08 04:35:50 +09:00
da5fa600d2
merge: selfhosting-dev <- origin/main; prefer main updates in cranelift builder (ARROW removal/SHR adoption)
2025-09-08 04:33:50 +09:00
10d6b3059a
llvm: inline env.box.new_i64x arg conversion; add bitops tests/smoke; update CURRENT_TASK
...
- Inline-coerce env.box.new_i64x args to i64 handles (int passthrough, f64 via nyash.box.from_f64, i8* via nyash.box.from_i8_string). Removes closure that caused builder lifetime/borrow issues.
- Add unit test for bitwise/shift ops (VM=48; LLVM emit ok; compile_and_execute returns 48).
- Extend tools/llvm_smoke.sh with optional NYASH_LLVM_BITOPS_SMOKE gate; add apps/tests/ny-llvm-bitops (parser currently lacks &|^<<>> so E2E gated).
- Update CURRENT_TASK.md to reflect P1 progress and test strategy.
Build/test:
- LLVM build: LLVM_SYS_180_PREFIX=/usr/lib/llvm-18 cargo build --release --features llvm
- Unit: cargo test --no-run (env-dependent to run)
- Smoke (optional): NYASH_LLVM_BITOPS_SMOKE=1 ./tools/llvm_smoke.sh
2025-09-08 03:27:52 +09:00
5ab3cc6688
vm: stabilize plugin-first VM output + TLV decode\n\n- runtime(plugin_loader_v2): decode plugin TLV generically (tag 1/2/3/5/6/7/8/9)\n- vm(print): coerce plugin-backed results via semantics (i64/string) for consistent output\n- vm(plugin_invoke): add decode debug; align return handling\n- bin/lib: expose runner_plugin_init in bin; fix call sites to init plugin host\n- tools(build_aot.sh): disable legacy-forbid diag and toml env for object emit\n- add VM/JIT smoke scripts (counter, filebox, jit-compare)\n\nResult: VM plugin smokes PASS; jit-direct compare PASS. AOT emit still needs CLIF block init tweak.
2025-09-08 01:08:59 +09:00
1069f558a5
selfhost/tools: add dep_tree_simple.nyash (single-box functional) and run dep_tree.sh with interpreter + plugin builtins; groundwork for include+using/module JSON deps
2025-09-07 20:59:18 +09:00
caf0e922ef
selfhosting: move ny-parser-nyash into apps/selfhost/, add Ny-only dev loop and initial dep tree tools; add docs plan; make dev/dev-watch
2025-09-07 20:23:39 +09:00
b8bdb867d8
Merge selfhosting-dev into main (Core-13 pure CI/tests + LLVM bridge) ( #126 )
...
* WIP: sync before merging origin/main
* fix: unify using/module + build CLI; add missing helper in runner; build passes; core smokes green; jit any.len string now returns 3
* Apply local changes after merging main; keep docs/phase-15 removed per main; add phase-15.1 docs and tests
* Remove legacy docs/phase-15/README.md to align with main
* integration: add Core-13 pure CI, tests, and minimal LLVM execute bridge (no docs) (#125 )
Co-authored-by: Tomoaki <tomoaki@example.com >
---------
Co-authored-by: Selfhosting Dev <selfhost@example.invalid >
Co-authored-by: Tomoaki <tomoaki@example.com >
2025-09-07 07:36:15 +09:00
07f270b966
aot: enable plugin invokes in ObjectBuilder (tagged by-id), add generic NewBox birth via nyash.instance.birth_name_u64x2; egui(plugin): cross-platform run + debug logs; docs: WSL Wayland→X11 troubleshooting and one‑shot scripts; CURRENT_TASK + READMEs updated (JIT runtime sealed).
2025-09-06 16:18:46 +09:00
8c02093cfe
AOT/JIT: StringBox.length デバッグ追跡とローカル材化強化
...
- ops_ext: StringBox.len/lengthの結果を必ずローカルに保存
- param/local/literal/handle.of全経路で dst があれば local_index に格納
- Returnが確実に値を拾えるよう修正
- デバッグ計測追加:
- NYASH_JIT_TRACE_LOWER: BoxCall処理の追跡
- NYASH_JIT_TRACE_RET: Return時の値解決追跡
- NYASH_JIT_TRACE_LOCAL: ローカルslot I/O追跡
- NYASH_JIT_TRACE_LEN: string.len_h thunk実行追跡
- 診断用プローブ追加: tmp_len_stringbox_probe.nyash
- CURRENT_TASK更新: 3rdハンドオフ進捗記録
現状: lowering/Return/ローカル材化は正しく配線されているが、
hostcall実行時に0を返している疑い。シンボル解決の追跡継続中。
🤖 Generated with [Claude Code](https://claude.ai/code )
Co-Authored-By: Claude <noreply@anthropic.com >
2025-09-06 07:45:20 +09:00
