From 17809b0571a038ec9eba3fc3620ba77a38c98afd Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Thu, 4 Sep 2025 21:40:06 +0900
Subject: feat: recursive macro expansion

---
 tests/119.sh |  2 --
 tests/120.sh | 21 +++++++++++++++++++++
 2 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 tests/120.sh

(limited to 'tests')

diff --git a/tests/119.sh b/tests/119.sh
index e1dcb80..be485cf 100644
--- a/tests/119.sh
+++ b/tests/119.sh
@@ -1,5 +1,3 @@
-#!/bin/bash
-
 cat <<'EOF' > expected
 1,0
 1,1,1
diff --git a/tests/120.sh b/tests/120.sh
new file mode 100644
index 0000000..b3724cd
--- /dev/null
+++ b/tests/120.sh
@@ -0,0 +1,21 @@
+cat <<'EOF' > expected
+42
+123
+EOF
+test_diff <<'EOF'
+int printf(const char*, ...);
+
+int main() {
+    // TODO: check if "foo" is expanded to "foo" or not once '#' operator is implemented.
+#define foo foo
+    int foo = 42;
+    printf("%d\n", foo);
+
+    // TODO: check if "a" is expanded to "a" or not once '#' operator is implemented.
+#define a b
+#define b c
+#define c a
+    int a = 123;
+    printf("%d\n", a);
+}
+EOF
-- 
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