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

local_tests/http_server_demo.hako

@@ -67,7 +67,7 @@ static box Main {
         
         // Demonstrate the future server usage pattern
         print("🚀 6. Future Usage Pattern (Post-AOT):")
-        print("   nyash --compile-native http_server.nyash -o server.exe")
+        print("   nyash --compile-native http_server.hako -o server.exe")
         print("   ./server.exe --port 8080")
         print("   curl http://localhost:8080/api/status")
         print("")

local_tests/measure_performance.sh

@@ -12,7 +12,7 @@ echo -e "\n📊 動的版 (dynamic-file feature 有効)"
 echo "開始時刻: $(date +%H:%M:%S.%N)"
 START=$(date +%s%N)
 
-RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash 2>/dev/null
+RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako 2>/dev/null
 
 END=$(date +%s%N)
 ELAPSED=$((($END - $START) / 1000000))
@@ -31,7 +31,7 @@ echo -e "\n📊 静的版 (dynamic-file feature 無効)"
 echo "開始時刻: $(date +%H:%M:%S.%N)"
 START=$(date +%s%N)
 
-RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash 2>/dev/null
+RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako 2>/dev/null
 
 END=$(date +%s%N)
 ELAPSED=$((($END - $START) / 1000000))

local_tests/mir_output.txt

@@ -1,7 +1,7 @@
-🚀 Nyash MIR Compiler - Processing file: local_tests/test_simple_string.nyash 🚀
+🚀 Nyash MIR Compiler - Processing file: local_tests/test_simple_string.hako 🚀
 🔍 build_new_expression: class=StringBox, arguments=[Literal { value: String("Hello"), span: Span { start: 0, end: 0, line: 1, column: 1 } }]
 🔍 build_new_expression: StringBox with literal string: "Hello"
-🚀 MIR Output for local_tests/test_simple_string.nyash:
+🚀 MIR Output for local_tests/test_simple_string.hako:
 ; MIR Module: main
 
 define void @main() {

local_tests/perf_comparison.sh

@@ -12,7 +12,7 @@ rm -f perf_test_*.txt
 # 動的版（現在）
 echo "1️⃣ 動的版 (dynamic-file feature 有効)"
 echo -n "   実行時間: "
-{ time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
+{ time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
 rm -f perf_test_*.txt
 
 # 静的版ビルド
@@ -24,7 +24,7 @@ cargo build --release --no-default-features -j32 > /dev/null 2>&1
 echo ""
 echo "2️⃣ 静的版 (FileBox組み込み)"
 echo -n "   実行時間: "
-{ time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
+{ time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
 rm -f perf_test_*.txt
 
 # 複数回測定
@@ -34,7 +34,7 @@ echo ""
 echo "動的版:"
 for i in {1..5}; do
     echo -n "  Run $i: "
-    { time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
+    { time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
     rm -f perf_test_*.txt
 done
 
@@ -45,7 +45,7 @@ echo ""
 echo "静的版:"
 for i in {1..5}; do
     echo -n "  Run $i: "
-    { time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
+    { time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako > /dev/null 2>&1; } 2>&1 | grep real | awk '{print $2}'
     rm -f perf_test_*.txt
 done
 

local_tests/run_test.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-./target/release/nyash local_tests/test_filebox_debug.nyash 2>&1 | grep -E "(TLV data|Plugin method returned)"
+./target/release/nyash local_tests/test_filebox_debug.hako 2>&1 | grep -E "(TLV data|Plugin method returned)"

local_tests/simple_perf_test.sh

@@ -10,7 +10,7 @@ rm -f perf_test_*.txt
 # 動的版
 echo -e "\n📊 動的版 (現在のビルド)"
 echo "計測開始..."
-time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash > /dev/null 2>&1
+time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako > /dev/null 2>&1
 rm -f perf_test_*.txt
 
 # 静的版ビルド
@@ -20,7 +20,7 @@ cargo build --release --no-default-features -j32 > /dev/null 2>&1
 # 静的版
 echo -e "\n📊 静的版 (dynamic-file無効)"  
 echo "計測開始..."
-time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.nyash > /dev/null 2>&1
+time RUST_LOG=error ./target/release/nyash local_tests/benchmark_filebox_simple.hako > /dev/null 2>&1
 rm -f perf_test_*.txt
 
 # 動的版に戻す

local_tests/test_array_improvements.hako

@@ -1,4 +1,4 @@
-// test_array_improvements.nyash - ArrayBox Phase 2 improvements test
+// test_array_improvements.hako - ArrayBox Phase 2 improvements test
 // Testing: sort(), reverse(), indexOf(), slice() methods
 
 print("📦 Testing ArrayBox improvements...")

local_tests/test_array_methods.hako

@@ -1,4 +1,4 @@
-// test_array_methods.nyash - ArrayBox改良テスト
+// test_array_methods.hako - ArrayBox改良テスト
 // Phase 1: ArrayBox sort(), reverse(), indexOf(), slice() validation
 
 print("🗂️ Testing ArrayBox improvements...")

local_tests/test_comparison_operators.hako

@@ -1,4 +1,4 @@
-// test_comparison_operators.nyash - Comparison operators test
+// test_comparison_operators.hako - Comparison operators test
 // Phase 4: Comparison operators implementation validation
 
 print("⚖️ Testing comparison operators implementation...")

local_tests/test_cross_type_operators.hako

@@ -1,4 +1,4 @@
-// test_cross_type_operators.nyash - 演算子システム強化テスト
+// test_cross_type_operators.hako - 演算子システム強化テスト
 // Phase 1: Cross-type operations, string concatenation, comparisons validation
 
 print("🔢 Testing cross-type operators implementation...")

local_tests/test_datetime_box.hako

@@ -1,4 +1,4 @@
-// test_datetime_box.nyash - DateTimeBox functionality test
+// test_datetime_box.hako - DateTimeBox functionality test
 // Phase 3: DateTimeBox implementation validation
 
 print("📅 Testing DateTimeBox implementation...")

local_tests/test_datetime_tostring.hako

@@ -0,0 +1,4 @@
+// test_datetime_tostring.hako - DateTimeBox toString() test as mentioned in issue
+local dt
+dt = new DateTimeBox()
+print(dt.toString())

local_tests/test_datetime_tostring.nyash

@@ -1,4 +0,0 @@
-// test_datetime_tostring.nyash - DateTimeBox toString() test as mentioned in issue
-local dt
-dt = new DateTimeBox()
-print(dt.toString())