feat(builder): CalleeBoxKind構造ガードで静的/ランタイムBox混線を根絶

🎯 箱理論の実践: 「境界を作る」原則による構造レベル分離

## 問題
- StageBArgsBox.resolve_src内のargs.get(i)が
  Stage1UsingResolverBox.getに化ける(静的Box名混入)
- 未定義ValueIdエラー発生(receiver定義なし)

## 解決策(構造ガード)
 CalleeBoxKind enum追加
  - StaticCompiler: Stage-B/Stage-1コンパイラBox
  - RuntimeData: MapBox/ArrayBox等ランタイムBox
  - UserDefined: ユーザー定義Box

 classify_box_kind(): Box名から種別判定
  - 静的Box群を明示的に列挙(1箇所に集約)
  - ランタイムBox群を明示的に列挙
  - 将来の拡張も容易

 apply_static_runtime_guard(): 混線検出・正規化
  - me-call判定(receiver型==box_name → 静的降下に委ねる)
  - 真の混線検出(receiver型≠box_name → 正規化)
  - トレースログで可視化

## 効果
- 修正前: Invalid value ValueId(150/187)
- 修正後: Unknown method 'is_space' (別issue、StringBox実装不足)
- → 静的Box名混入問題を根絶!

## 箱理論原則
-  境界を作る: Static/Runtime/UserDefinedを構造的に分離
-  Fail-Fast: フォールバックより明示的エラー
-  箱にする: CalleeBoxKindでBox種類を1箇所に集約

## ファイル
- src/mir/definitions/call_unified.rs: CalleeBoxKind enum
- src/mir/builder/calls/call_unified.rs: classify_box_kind()
- src/mir/builder/calls/emit.rs: apply_static_runtime_guard()
- docs/development/roadmap/phases/phase-25.1d/README.md: 箱化メモ更新

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

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
nyash-codex
2025-11-17 23:13:57 +09:00
parent 3e3e6318bb
commit 73844dbe04
16 changed files with 577 additions and 35 deletions

View File

@ -412,10 +412,12 @@ pub fn try_parse_v1_to_module(json: &str) -> Result<Option<MirModule>, String> {
dst: dst_opt,
func: ValueId::new(0),
callee: Some(crate::mir::definitions::Callee::Method {
box_name,
box_name: box_name.clone(),
method,
receiver: Some(ValueId::new(recv_id)),
certainty: crate::mir::definitions::call_unified::TypeCertainty::Known,
// JSON v1 bridge: assume all methods are runtime data boxes
box_kind: crate::mir::definitions::call_unified::CalleeBoxKind::RuntimeData,
}),
args: argv,
effects,

View File

@ -116,7 +116,7 @@ fn emit_unified_mir_call(
"name": name
});
}
Callee::Method { box_name, method, receiver, certainty } => {
Callee::Method { box_name, method, receiver, certainty, .. } => {
call_obj["mir_call"]["callee"] = json!({
"type": "Method",
"box_name": box_name,