去除 import t, c

PtrOpProbe/App/main.vp

@@ -1,4 +1,3 @@
-import t, c
 from stdint import *
 import stdio
 import stdlib
@@ -86,9 +85,9 @@ def main() -> int:
     w: uint64 = 0
     pw: uint64* = &w
     *pw = 0x1234
-    blk: t.CPtr = t.CPtr(uint64(pw))
+    blk: rawptr = rawptr(uint64(pw))
     hd1: uint64 = *((uint64*)(blk))
-    hd2: uint64 = uint64(t.CPtr(*((uint64*)(blk))))
+    hd2: uint64 = uint64(rawptr(*((uint64*)(blk))))
     if hd1 != 0x1234:
         stdio.printf("FAIL I1 直接读块头     : hd1=0x%llX（期望 0x1234）\n", hd1)
         fails += 1