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>
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@ -5,29 +5,38 @@
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* 既定では挙動を変えず、環境変数により警告/エラー化のみ可能にする。
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*/
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use crate::boxes::file::provider::{FileCaps, FileIo};
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use std::sync::atomic::{AtomicBool, Ordering};
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use std::sync::{Arc, OnceLock};
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use crate::boxes::file::provider::{FileCaps, FileIo};
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static LOCKED: AtomicBool = AtomicBool::new(false);
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static WARN_ONCE: OnceLock<()> = OnceLock::new();
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static FILEBOX_PROVIDER: OnceLock<Arc<dyn FileIo>> = OnceLock::new();
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/// Return true when providers are locked
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pub fn is_locked() -> bool { LOCKED.load(Ordering::Relaxed) }
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pub fn is_locked() -> bool {
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LOCKED.load(Ordering::Relaxed)
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}
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/// Lock providers (idempotent)
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pub fn lock_providers() { LOCKED.store(true, Ordering::Relaxed); }
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pub fn lock_providers() {
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LOCKED.store(true, Ordering::Relaxed);
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}
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/// Guard called before creating a new box instance.
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/// Default: no-op. When NYASH_PROVIDER_LOCK_STRICT=1, returns Err if not locked.
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/// When NYASH_PROVIDER_LOCK_WARN=1, prints a warning once.
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pub fn guard_before_new_box(box_type: &str) -> Result<(), String> {
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if is_locked() { return Ok(()); }
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if is_locked() {
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return Ok(());
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}
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let strict = std::env::var("NYASH_PROVIDER_LOCK_STRICT").ok().as_deref() == Some("1");
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let warn = std::env::var("NYASH_PROVIDER_LOCK_WARN").ok().as_deref() == Some("1");
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if strict {
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return Err(format!("E_PROVIDER_NOT_LOCKED: attempted to create '{}' before Provider Lock", box_type));
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return Err(format!(
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"E_PROVIDER_NOT_LOCKED: attempted to create '{}' before Provider Lock",
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box_type
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));
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}
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if warn {
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// Print once per process
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@ -40,7 +49,8 @@ pub fn guard_before_new_box(box_type: &str) -> Result<(), String> {
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/// Set the global FileBox provider (can only be called once)
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pub fn set_filebox_provider(provider: Arc<dyn FileIo>) -> Result<(), String> {
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FILEBOX_PROVIDER.set(provider)
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FILEBOX_PROVIDER
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.set(provider)
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.map_err(|_| "FileBox provider already set".to_string())
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}
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