phase: 20.49 COMPLETE; 20.50 Flow+String minimal reps; 20.51 selfhost v0/v1 minimal (Option A/B); hv1-inline binop/unop/copy; docs + run_all + CURRENT_TASK -> 21.0

archive/codex-solutions/README.md

@@ -13,7 +13,7 @@
 3. **型推論改善**: 戻り値型の自動推論
 
 #### 変更ファイル
-- `apps/selfhost/vm/boxes/mini_vm_core.nyash`: collect_prints修正
+- `apps/selfhost/vm/boxes/mini_vm_core.hako`: collect_prints修正
 - `src/mir/builder/builder_calls.rs`: 型推論システム強化（100行以上）
 
 #### 特徴
@@ -27,7 +27,7 @@
 git apply archive/codex-solutions/codex-nested-returns-solution.patch
 
 # 元に戻す
-git checkout -- apps/selfhost/vm/boxes/mini_vm_core.nyash src/mir/builder/builder_calls.rs
+git checkout -- apps/selfhost/vm/boxes/mini_vm_core.hako src/mir/builder/builder_calls.rs
 ```
 
 ### 🔄 他の解決策との比較

archive/jit-cranelift/tools/jit_compare_smoke.sh

@@ -13,8 +13,8 @@ run_case() {
   NYASH_JIT_THRESHOLD=1 ./target/release/nyash --jit-direct "$app"
 }
 
-run_case apps/tests/mir-branch-ret/main.nyash
-run_case apps/tests/mir-compare-multi/main.nyash
+run_case apps/tests/mir-branch-ret/main.hako
+run_case apps/tests/mir-compare-multi/main.hako
 
 echo "[ok] jit compare smokes completed"