2009-07-30 08:42:27 +04:00
|
|
|
#pragma once
|
|
|
|
|
|
|
|
|
|
#ifndef NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|
|
|
|
|
#define NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
namespace YAML
|
|
|
|
|
{
|
2009-07-31 09:07:21 +04:00
|
|
|
class Node;
|
|
|
|
|
|
2009-07-30 08:42:27 +04:00
|
|
|
struct _Null {};
|
2009-07-30 10:49:09 +04:00
|
|
|
inline bool operator == (const _Null&, const _Null&) { return true; }
|
|
|
|
|
inline bool operator != (const _Null&, const _Null&) { return false; }
|
|
|
|
|
|
2009-07-31 09:07:21 +04:00
|
|
|
bool IsNull(const Node& node);
|
|
|
|
|
|
2009-07-30 08:42:27 +04:00
|
|
|
extern _Null Null;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif // NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|