feat(joinir): Phase 213-2 Step 2-2 & 2-3 Data structure extensions

Extended PatternPipelineContext and CarrierUpdateInfo for Pattern 3 AST-based generalization.

Changes:
1. PatternPipelineContext:
   - Added loop_condition: Option<ASTNode>
   - Added loop_body: Option<Vec<ASTNode>>
   - Added loop_update_summary: Option<LoopUpdateSummary>
   - Updated build_pattern_context() for Pattern 3

2. CarrierUpdateInfo:
   - Added then_expr: Option<ASTNode>
   - Added else_expr: Option<ASTNode>
   - Updated analyze_loop_updates() with None defaults

Status: Phase 213-2 Steps 2-2 & 2-3 complete
Next: Create Pattern3IfAnalyzer to extract if statement and populate update summary

tools/smokes/v2/lib/preflight.sh

@@ -5,6 +5,12 @@
 # set -eは使わない（個々のテストが失敗しても全体を続行するため）
 set -uo pipefail
 
+# Canonical CLI binary (hakorune). Fallback to legacy nyash if only that exists.
+NYASH_BIN_RESOLVED="${NYASH_BIN:-./target/release/hakorune}"
+if [ ! -f "$NYASH_BIN_RESOLVED" ] && [ -f "./target/release/nyash" ]; then
+    NYASH_BIN_RESOLVED="./target/release/nyash"
+fi
+
 # プリフライトチェック実行
 preflight_all() {
     echo "[INFO] Starting preflight checks..." >&2
@@ -15,9 +21,9 @@ preflight_all() {
         return 1
     fi
 
-    # Nyashビルド確認
+    # Hakorune (CLI) ビルド確認
     if ! preflight_nyash_build; then
-        echo "[ERROR] Nyash build check failed" >&2
+        echo "[ERROR] Hakorune build check failed" >&2
         return 1
     fi
 
@@ -66,31 +72,31 @@ preflight_basic_env() {
     return 0
 }
 
-# Nyashビルド確認
+# Hakorune/CLI ビルド確認
 preflight_nyash_build() {
-    local nyash_exe="./target/release/nyash"
+    local nyash_exe="$NYASH_BIN_RESOLVED"
 
     # バイナリ存在確認
     if [ ! -f "$nyash_exe" ]; then
-        echo "[ERROR] Nyash executable not found: $nyash_exe" >&2
-        echo "[INFO] Run 'cargo build --release' to build Nyash" >&2
+        echo "[ERROR] Hakorune executable not found: $nyash_exe" >&2
+        echo "[INFO] Run 'cargo build --release' to build Hakorune (Stage0 CLI)" >&2
         return 1
     fi
 
     # バイナリ実行可能性確認
     if [ ! -x "$nyash_exe" ]; then
-        echo "[ERROR] Nyash executable is not executable: $nyash_exe" >&2
+        echo "[ERROR] Hakorune executable is not executable: $nyash_exe" >&2
         chmod +x "$nyash_exe" 2>/dev/null || true
         if [ ! -x "$nyash_exe" ]; then
             echo "[ERROR] Failed to make executable" >&2
             return 1
         fi
-        echo "[INFO] Made Nyash executable" >&2
+        echo "[INFO] Made Hakorune executable" >&2
     fi
 
     # 基本動作確認
     if ! "$nyash_exe" --version >/dev/null 2>&1; then
-        echo "[ERROR] Nyash version check failed" >&2
+        echo "[ERROR] Hakorune version check failed" >&2
         echo "[INFO] Binary may be corrupted, try rebuilding" >&2
         return 1
     fi
@@ -111,7 +117,7 @@ preflight_nyash_build() {
         echo "[WARN] Cranelift JIT: Not available in this build" >&2
     fi
 
-    echo "[INFO] Nyash build: OK" >&2
+    echo "[INFO] Hakorune build: OK" >&2
     return 0
 }
 
@@ -138,11 +144,11 @@ preflight_plugins() {
     # Provider Verify（段階導入）: nyash.toml の [verify.required_methods] / [types.*.required_methods]
     # 既定 warn。SMOKES_PROVIDER_VERIFY_MODE=strict でエラー化。
     local verify_mode="${SMOKES_PROVIDER_VERIFY_MODE:-warn}"
-    if [ -f "./target/release/nyash" ]; then
+    if [ -f "$NYASH_BIN_RESOLVED" ]; then
         local tmp_preflight
         tmp_preflight="/tmp/nyash_preflight_empty_$$.ny"
         echo "/* preflight */" > "$tmp_preflight"
-        if NYASH_PROVIDER_VERIFY="$verify_mode" ./target/release/nyash "$tmp_preflight" >/dev/null 2>&1; then
+        if NYASH_PROVIDER_VERIFY="$verify_mode" "$NYASH_BIN_RESOLVED" "$tmp_preflight" >/dev/null 2>&1; then
             echo "[INFO] Provider verify ($verify_mode): OK" >&2
         else
             if [ "$verify_mode" = "strict" ]; then
@@ -230,10 +236,10 @@ EOF
 
     echo ""
 
-    # Nyash情報
-    if [ -f "./target/release/nyash" ]; then
-        echo "Nyash: $(./target/release/nyash --version 2>&1 | head -n1)"
-        echo "Features: $(./target/release/nyash --version 2>&1 | grep features || echo 'default')"
+    # Hakorune情報
+    if [ -f "$NYASH_BIN_RESOLVED" ]; then
+        echo "Hakorune: $("$NYASH_BIN_RESOLVED" --version 2>&1 | head -n1)"
+        echo "Features: $("$NYASH_BIN_RESOLVED" --version 2>&1 | grep features || echo 'default')"
     fi
 
     echo ""
@@ -244,10 +250,10 @@ EOF
 preflight_repair() {
     echo "[INFO] Attempting automatic repairs..." >&2
 
-    # Nyashバイナリの実行権限修復
-    if [ -f "./target/release/nyash" ] && [ ! -x "./target/release/nyash" ]; then
-        chmod +x "./target/release/nyash" 2>/dev/null || true
-        echo "[INFO] Fixed Nyash executable permissions" >&2
+    # Hakoruneバイナリの実行権限修復
+    if [ -f "$NYASH_BIN_RESOLVED" ] && [ ! -x "$NYASH_BIN_RESOLVED" ]; then
+        chmod +x "$NYASH_BIN_RESOLVED" 2>/dev/null || true
+        echo "[INFO] Fixed Hakorune executable permissions" >&2
     fi
 
     # プラグイン再ビルド（オプション）
@@ -277,7 +283,7 @@ Usage:
 Functions:
   preflight_all              - Run all preflight checks
   preflight_basic_env        - Check basic environment
-  preflight_nyash_build      - Check Nyash build
+  preflight_nyash_build      - Check Hakorune build
   preflight_plugins          - Check plugin integrity
   preflight_dependencies     - Check optional dependencies
   show_environment_info      - Display environment info