警告 C4003：宏"min"的实际参数不足

warning C4003: not enough actual parameters for macro 'min'

本文关键字：参数 min C4003 警告      更新时间：2023-10-16

我正在c++中处理ATL COM dll，当我试图使用库时，我会遇到许多与min/max相关的错误，比如这样。它似乎还导致了许多其他错误，尽管我认为它们与此有关。

1>stdafx.cpp
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : warning C4003: not enough actual parameters for macro 'min'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(366) : warning C4003: not enough actual parameters for macro 'min'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(372) : warning C4003: not enough actual parameters for macro 'max'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : warning C4003: not enough actual parameters for macro 'max'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(378) : warning C4003: not enough actual parameters for macro 'max'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2059: syntax error : '('
1>        c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(413) : see reference to class template instantiation 'OpenMS::DPosition<D>' being compiled
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2059: syntax error : ')'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2143: syntax error : missing ')' before '?'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2143: syntax error : missing ';' before '?'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2574: 'OpenMS::DPosition<D>::DPosition(void)' : cannot be declared static
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2334: unexpected token(s) preceding ':'; skipping apparent function body
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : error C2059: syntax error : '('
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : error C2059: syntax error : ')'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : error C2143: syntax error : missing ')' before '?'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : error C2143: syntax error : missing ';' before '?'
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : error C2574: 'OpenMS::DPosition<D>::DPosition(void)' : cannot be declared static
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(376) : error C2334: unexpected token(s) preceding ':'; skipping apparent function body
1>c:dropboxopenms-1.6.0includeopenmsdatastructuresdposition.h(364) : error C2059: syntax error : '('

此标头中的内联宏定义为：

    /// smallest positive
    inline static const DPosition
    min()
    {
      return DPosition(std::numeric_limits<typename DPosition::CoordinateType>::min());
    }

不管怎样，我在这里读了很多关于这个问题的帖子，并表示我可以使用

#define NOMINMAX before #include "windows.h"

然而，这并没有起作用，我仍然会收到错误。我不想修改库，因为它很大，我也不想让我的项目依赖于自定义库，所以我更喜欢在dll代码中处理的某种解决方案。我还能做什么？

也许您将#define NOMINMAX放在直接包含"windows.h"之前，而不是放在包含它的其他标头之前？尝试将其移动到源文件的同一个开头（如果没有）。

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