Files

tomoaki c117a04035 fix(rewrite): toString normalization to BoxCall(slot #0 ) - Phase 287 P4

Root cause: toString/stringify/str were being rewritten to Global/Method calls
with class inference, causing Main.toString/0 to be called for primitives.

Fix (Box-First + Legacy Deletion):
1. ✅ MIR Builder - toString normalization (special.rs)
   - ALWAYS emit BoxCall with method_id=0 for toString/stringify/str
   - Do NOT rewrite to Global(Class.str/0) or Method calls
   - DELETED 70+ lines of complex class inference logic
   - Primitive guard with method name filter (known.rs)

2. ✅ JSON Serializer - method_id output (mir_json_emit.rs)
   - Include method_id field in BoxCall JSON for LLVM

3. ✅ LLVM Backend - universal slot #0 support
   - Extract method_id from JSON (instruction_lower.py)
   - Box primitives via nyash.box.from_i64 (boxcall.py)
   - Invoke toString via plugin system with method_id=0
   - ⚠️ TODO: Add nyash.integer.tostring_h to kernel

Test Results:
✅ VM: local x = 1; print(x.toString()) → "1" (PASS)
✅ VM: array_length test (boxed Integer) → PASS
⚠️ LLVM: Compiles successfully, needs kernel function

SSOT: slot_registry - toString is ALWAYS universal slot #0

Legacy Deleted:
- special.rs: Complex class inference rewrite (~70 lines)
- special.rs: Unique suffix fallback for toString
- special.rs: Main box special handling

Files changed:
- src/mir/builder/rewrite/special.rs (try_early_str_like_to_dst)
- src/mir/builder/rewrite/known.rs (primitive guards x4)
- src/runner/mir_json_emit.rs (method_id serialization x2)
- src/llvm_py/builders/instruction_lower.py (method_id extraction)
- src/llvm_py/instructions/boxcall.py (slot #0 handler)
- docs/reference/language/quick-reference.md (toString SSOT)

🎊 Generated with Claude Code
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2025-12-25 11:38:05 +09:00

README.md

Hakorune Smoke Tests v2 — Guide (Nyash-compatible)

Overview

Entry: tools/smokes/v2/run.sh — unified runner for quick/integration/full.
Profiles:
- quick — fast developer checks.
- integration — VM↔LLVM parity, basic stability.
- full — comprehensive matrix.

🎯 Two Baselines (Runbook)

これから開発の基準となる2つのベースライン：

📦 VM ライン（Rust VM - 既定）

用途: 開発・デバッグ・検証用（高速・型安全）

# ビルド
cargo build --release

# 一括スモークテスト
tools/smokes/v2/run.sh --profile quick

# 個別スモークテスト
tools/smokes/v2/run.sh --profile quick --filter "<glob>"
# 例: --filter "core/json_query_min_vm.sh"

# 単発実行（参考）
$NYASH_BIN --backend vm apps/APP/main.hako

⚡ llvmlite ライン（LLVMハーネス）

用途: 本番・最適化・配布用（実証済み安定性）

前提: Python3 + llvmlite

pip install llvmlite  # 未導入の場合

実行手順:

# ビルド（LLVM_SYS_180_PREFIX不要！）
cargo build --release --features llvm

# 一括スモークテスト
tools/smokes/v2/run.sh --profile integration

# 個別スモークテスト
tools/smokes/v2/run.sh --profile integration --filter "<glob>"

# 単発実行
NYASH_LLVM_USE_HARNESS=1 $NYASH_BIN --backend llvm apps/tests/peek_expr_block.hako

# 有効化確認
$NYASH_BIN --version | rg -i 'features.*llvm'

💡 重要: 両方のラインのテストが通ることで、MIR14統一アーキテクチャの品質を保証！

🔁 QuickでAST/LLVM系も実行したいとき

通常、quick は LLVM未ビルド時に AST/LLVM系テストを自動で SKIP します。 Quickでも実行したい場合は、先に LLVM 有効でビルドしてください：

LLVM_SYS_180_PREFIX=$(llvm-config-18 --prefix) cargo build --release --features llvm
tools/smokes/v2/run.sh --profile quick

テストランナーは LLVM 非対応時にヒントを出力します（buildコマンドの案内）。

Notes

Using resolution: prefer nyash.toml aliases (SSOT). Some tests may enable NYASH_ALLOW_USING_FILE=1 internally for convenience.
Plugin warnings are informational; smokes are designed to pass without dynamic plugins.
Harness single-run may take longer due to link+exec; integration profile includes generous timeouts.
Binary selection in scripts: always use $NYASH_BIN (the runner sets it to target/release/hakorune when present, otherwise falls back to nyash).
Branding: user‑visible messages prefer “Hakorune”; the legacy nyash binary remains for compatibility but may be gated（HAKO_ALLOW_NYASH=1）。

Dev Mode (defaults)

In v2 smokes, the quick profile exports NYASH_DEV=1 by default.
- This enables CLI --dev-equivalent defaults inside Nyash:
  - AST using ON (SSOT + AST prelude merge)
  - Operator Boxes in observe mode (no adoption)
  - Minimal diagnostics; output parity is preserved
You can also run manually with nyash --dev script.hako.

Common commands

Quick suite (auto NYASH_DEV=1):
- tools/smokes/v2/run.sh --profile quick
Focus JSON smokes:
- tools/opbox-json.sh (Roundtrip/Nested, plugins disabled, generous timeout)
One-off program (VM):
- $NYASH_BIN --backend vm --dev apps/APP/main.hako

Key env knobs

NYASH_DEV=1 — enable dev defaults (same effect as --dev).
SMOKES_DEFAULT_TIMEOUT — per test timeout seconds (default 15 for quick).
SMOKES_PLUGIN_MODE=dynamic|static — plugin mode for preflight (auto by default).
SMOKES_FORCE_CONFIG=rust_vm_dynamic|llvm_static — force backend config.
SMOKES_NOTIFY_TAIL — lines to show on failure tail (default 80).