Initial import of TransPyV

Test/App/func_test.py

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+import stdio
+import t, c
+
+
+def add(a: int, b: int) -> int:
+    return a + b
+
+
+def mul(a: int, b: int) -> int:
+    return a * b
+
+
+def square(x: int) -> int:
+    return mul(x, x)
+
+
+def factorial(n: int) -> int:
+    if n <= 1:
+        return 1
+    return n * factorial(n - 1)
+
+
+def greet(greeting: str, name: str, times: int) -> int:
+    i: int = 0
+    while i < times:
+        stdio.printf("%s, %s!\n", greeting, name)
+        i = i + 1
+    return times
+
+
+def sub(a: int, b: int) -> int:
+    return a - b
+
+
+def func_test() -> int:
+    r1: int = add(3, 4)
+    stdio.printf("add(3,4)=%d\n", r1)
+
+    r2: int = mul(5, 6)
+    stdio.printf("mul(5,6)=%d\n", r2)
+
+    r3: int = square(7)
+    stdio.printf("square(7)=%d\n", r3)
+
+    r5: int = factorial(5)
+    stdio.printf("factorial(5)=%d\n", r5)
+
+    # ============================================================
+    # 测试: 函数乱序传参（关键字参数）
+    # ============================================================
+    # 乱序传参：b=4, a=3 等价于 add(3, 4)
+    r6: int = add(b=4, a=3)
+    stdio.printf("add(b=4,a=3)=%d\n", r6)
+
+    # 乱序传参：a=10, b=3 等价于 sub(10, 3)
+    r7: int = sub(b=3, a=10)
+    stdio.printf("sub(b=3,a=10)=%d\n", r7)
+
+    # 混合传参：位置参数 + 关键字参数
+    # greeting="Hello" 是位置参数，name="World" 和 times=2 是关键字
+    r8: int = greet("Hello", name="World", times=2)
+    stdio.printf("greet mixed: returned=%d\n", r8)
+
+    # 全关键字乱序传参
+    r9: int = greet(times=1, name="TransPyC", greeting="Hi")
+    stdio.printf("greet kwargs: returned=%d\n", r9)
+
+    return 0