52a3801208
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/******************************************************************************
|
|
/
|
|
/ File: ClassInfo.h
|
|
/
|
|
/ Description: C++ class identification and casting macros
|
|
/
|
|
/ Copyright 1993-98, Be Incorporated
|
|
/
|
|
******************************************************************************/
|
|
|
|
#ifndef _CLASS_INFO_H
|
|
#define _CLASS_INFO_H
|
|
|
|
#include <typeinfo>
|
|
|
|
// deprecated, use standard RTTI calls instead
|
|
|
|
#ifdef USE_OPENBEOS_NAMESPACE
|
|
namespace OpenBeOS {
|
|
#endif
|
|
|
|
/*-------------------------------------------------------------*/
|
|
/*--------- Class Info Macros ---------------------------------*/
|
|
|
|
#define class_name(ptr) ((typeid(*(ptr))).name())
|
|
#define cast_as(ptr, class) (dynamic_cast<class*>(ptr))
|
|
#define is_kind_of(ptr, class) (cast_as(ptr, class) != 0)
|
|
#define is_instance_of(ptr, class) (typeid(*(ptr)) == typeid(class))
|
|
|
|
/*-------------------------------------------------------------*/
|
|
/*-------------------------------------------------------------*/
|
|
|
|
#ifdef USE_OPENBEOS_NAMESPACE
|
|
} // namespace OpenBeOS
|
|
using namespace OpenBeOS;
|
|
#endif
|
|
|
|
#endif /* _CLASS_INFO_H */
|