Question

在安装VS2017并使其编译基于CMake的项目后，它在VS标头xlocnum中遇到编译问题：

C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.16.27023\include\xlocnum

行：1611：

_Bufsize += _CSTD abs(_Ptwo) * 30103L / 100000L;

出现错误消息：

C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.16.27023\include\xlocnum(1611): error C2589: '(': illegal token on right side of '::'
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.16.27023\include\xlocnum(1599): note: while compiling class template member function '_OutIt std::num_put<wchar_t,_OutIt>::do_put(_OutIt,std::ios_base &,_Elem,long double) const'
          with
          [
              _OutIt=std::ostreambuf_iterator<wchar_t,std::char_traits<wchar_t>>,
              _Elem=wchar_t
          ]
  C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.16.27023\include\xlocnum(1857): note: see reference to class template instantiation 'std::num_put<wchar_t,std::ostreambuf_iterator<wchar_t,std::char_traits<wchar_t>>>' being compiled
C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.16.27023\include\xlocnum(1611): error C2062: type 'unknown-type' unexpected
C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Tools\MSVC\14.16.27023\include\xlocnum(1611): error C2059: syntax error: ')'

有什么想法吗？

如何在VS2017中修复损坏的标头？

0 个答案: