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c67b41c966
It seems that it's not necessary to export those members (as long as you can't access them), and most of them are STL instances, which apparently cause lots of problems for DLLs. (For example, you simply can't export instances of std::map; see http://support.microsoft.com/kb/168958.)
26 lines
634 B
C++
26 lines
634 B
C++
#ifndef NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#define NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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#if !defined(__GNUC__) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4) // GCC supports "pragma once" correctly since 3.4
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#pragma once
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#endif
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#include "yaml-cpp/dll.h"
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namespace YAML
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{
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class Node;
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struct YAML_CPP_API _Null {};
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inline bool operator == (const _Null&, const _Null&) { return true; }
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inline bool operator != (const _Null&, const _Null&) { return false; }
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YAML_CPP_API bool IsNull(const Node& node);
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extern YAML_CPP_API _Null Null;
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}
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#endif // NULL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
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