C++/WinRT natvis在新安装中不工作

Question

我怎么能麻烦-拍这个？

我将this question中的natvis示例与C++/WinRT控制台模板结合起来，并成功地获得了Matrix2d工作的natvis，而不是Uri。

#include "pch.h"

using namespace winrt;
using namespace Windows::Foundation;

struct Matrix2d
{
    Matrix2d(int r, int c) : m_numRows(r), m_numCols(c), m_elements(r* c, 0) {}
    // Column first ordered elements
    std::vector<int> m_elements;
    int m_numRows;
    int m_numCols;
};


int main()
{
    init_apartment();
    Uri uri(L"http://aka.ms/cppwinrt");
    Matrix2d g(4, 3);

    printf("Hello, %ls!\n", uri.AbsoluteUri().c_str());
}

我不确定natvis文件cppwinrt将产生什么(.natvis或.pdb)以及它们将位于何处。

下面是Natvis调试输出。它显示只有我的自定义Natvis文件(\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis)和系统范围内的Natvis文件(%VSINSTALLDIR%\Common7\Packages\Debugger\Visualizers)正在加载。

Studio\2019\Community\Common7\Packages\Debugger\Visualizers\atlmfc.natvis.：解析

文件: C:\Program (x86)\MicrosoftNatvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\concurrency.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\cpp_rest.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\ObjectiveC.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\stl.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\Windows.Data.Json.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\windows.devices.geolocation.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\windows.devices.sensors.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\windows.media.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\windows.natvis.Natvis:解析natvis文件: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\winrt.natvis.Natvis:解析natvis文件: C:\Users\a\source\repos\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis.Natvis:忽略ConsoleApplication2.pdb中的NatvisFile.natvis；加载的项目中已经存在同名的文件。Natvis: C:\Users\a\source\repos\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis(17,6)：成功地在上下文'Matrix2d‘中解析了表达式'0’。Natvis: C:\Users\a\source\repos\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis(18,6)：成功地在上下文'Matrix2d‘中解析了表达式'i < m_numRows’。Natvis: C:\Program (x86)\Microsoft Visual x86成功地解析了上下文类型为'std::vector‘的表达式'_Mypair._Myval2._Myend - _Mypair._Myval2._Myfirst’。Natvis: C:\Program (x86)\Microsoft Visual x86成功地解析了上下文类型为'std::vector‘的表达式'_Mypair._Myval2._Mylast - _Mypair._Myval2._Myfirst’。Natvis: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\stl.natvis(1064,29)：成功地在上下文类型'std::vector中解析了表达式'size()‘。Natvis: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\stl.natvis(1066,52)：成功地解析了上下文类型为'std::vector‘的表达式“能力()”。Natvis: C:\Program (x86)\Microsoft Visual x86成功地在上下文'std::vector‘中解析了表达式'_Mypair’。Natvis: C:\Program (x86)\Microsoft Visual Studio\2019\Community\Common7\Packages\Debugger\Visualizers\stl.natvis(1069,15)：成功地在上下文类型'std::vector中解析了表达式'size()‘。Natvis: C:\Program (x86)\Microsoft Visual x86成功地在上下文'std::vector‘中解析了表达式'_Mypair._Myval2._Myfirst’。Natvis: C:\Users\a\source\repos\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis(19,23)：成功地在上下文'Matrix2d‘中解析了表达式'&m_elementsi * m_numCols，m_numColsna’。Natvis: C:\Users\a\source\repos\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis(19,8)：成功地在上下文'Matrix2d‘中解析了表达式'i’。Natvis: C:\Users\a\source\repos\ConsoleApplication2\ConsoleApplication2\NatvisFile.natvis(20,12)：成功地在上下文'Matrix2d‘中解析了表达式'++i’。

这是新安装的Windows 10和VS19 (16.8.2)。

Answer 1

看起来cppwinrt团队已经从v6插件中删除了Visualizer：

从V6 #792 - https://github.com/microsoft/cppwinrt/pull/792中删除Visualizer

我不知道为什么他们决定移除Visualizer，但我设法让Visualizer再次工作了

从https://github.com/microsoft/cppwinrt

• revert下载cppwinrt项目所有在https://github.com/microsoft/cppwinrt/pull/792/commits/8a945371b26d3f1ed1a105e8ebb1e3c0e90a54bd上指定的更改(基本上有3个文件build_vsix.cmd、source.extension.vsixmanifest和vsix.csproj)

• add“调用.nuget\nuget.exe还原vsix\vsix.sln”到"build_vsix.cmd“，否则，我在步骤4中出现了一个错误:一些nuget包是missing.

• create，文件"build_vsix.cmd“使用2019年开发人员prompt.

• remove (当前的C++/WinRT插件)，并安装创建的插件(at ./v6/bin/x86/

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