C++ 强制转换指向lldb中类型的指针

我想调试第三方c++库，是否可以将指针强制转换为可打印类型

我试过了

(lldb) expr static_cast<AGInfo*>(0x0000002fcdccc060)

有办法吗

---

感谢

lldb使用clang作为其表达式解析器，因此它只做了一些修改，就相当严格地遵守了C++的要求。clang不允许您执行源代码中尝试的操作：

 > cat foo.cpp
struct Something
{
  int first;
  int second;
};

int
main()
{
  Something mySomething = {10, 30};
  long ptr_val = (long) &mySomething;
  Something *some_ptr = static_cast<Something *>(ptr_val);
  return some_ptr->first;
}
 > clang++ -g -O0 -o foo foo.cpp
foo.cpp:12:25: error: cannot cast from type 'long' to pointer type 'Something *'
  Something *some_ptr = static_cast<Something *>(ptr_val);
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

在实际源代码中编译，并将在lldb表达式解析器中工作

 > cat foo.cpp
struct Something
{
  int first;
  int second;
};

int
main()
{
  Something mySomething = {10, 30};
  long ptr_val = (long) &mySomething;
  Something *some_ptr = static_cast<Something *>(ptr_val);
  return some_ptr->first;
}
 > clang++ -g -O0 -o foo foo.cpp
foo.cpp:12:25: error: cannot cast from type 'long' to pointer type 'Something *'
  Something *some_ptr = static_cast<Something *>(ptr_val);
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

  Something *some_ptr = (Something *) ptr_val;