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author | Hanoh Haim <hhaim@cisco.com> | 2015-08-26 15:50:06 +0300 |
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committer | Hanoh Haim <hhaim@cisco.com> | 2015-08-26 15:50:06 +0300 |
commit | 53f0e28d7f30c7175cbb15884c309613593859d8 (patch) | |
tree | e75ff499233519baa6c50c60fa0c726da7b42e03 /external_libs/yaml-cpp/include/yaml-cpp/null.h | |
parent | a628a35b10fbd38211c353f506a8c49c2cc3dd7e (diff) | |
parent | 00d6f001971b324bb9c884aaf0384a4cee076550 (diff) |
Merge branch 'lib_fix'
Diffstat (limited to 'external_libs/yaml-cpp/include/yaml-cpp/null.h')
-rw-r--r-- | external_libs/yaml-cpp/include/yaml-cpp/null.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/external_libs/yaml-cpp/include/yaml-cpp/null.h b/external_libs/yaml-cpp/include/yaml-cpp/null.h new file mode 100644 index 00000000..711f18c3 --- /dev/null +++ b/external_libs/yaml-cpp/include/yaml-cpp/null.h @@ -0,0 +1,25 @@ +#ifndef NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66 +#define NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66 + +#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4 +#pragma once +#endif + + +#include "yaml-cpp/dll.h" + +namespace YAML +{ + class Node; + + struct YAML_CPP_API _Null {}; + inline bool operator == (const _Null&, const _Null&) { return true; } + inline bool operator != (const _Null&, const _Null&) { return false; } + + YAML_CPP_API bool IsNull(const Node& node); // old API only + + extern YAML_CPP_API _Null Null; +} + +#endif // NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66 + |