Question

我正在寻找natvis的JsonCpp文件，而我无法找到。{3}}

有谁知道这样的文件？

Answer 1

修改：我已将此文件添加到visualstudio-debugger repository on GitHub。

Edit2：此问题的另外两个答案已链接到其他github存储库（我还没有检查出来）。出于某种原因，他们被管理员删除了（我不知道为什么），所以他们在这里：

@Dmitry Yastrebkov发布了https://github.com/dmirys/jsoncpp.natvis
@mojmir发布了https://github.com/mojmir-svoboda/json.natvis

由于没有人得到答案（有些人认为这是因为某些原因这是关于stackoverflow的主题）我写了自己的，这里是。使用风险由您自己承担。

<?xml version="1.0" encoding="utf-8"?>
<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
  <!-- Json::Value - basic support -->
  <Type Name="Json::Value">
    <DisplayString Condition="type_ == 0">null</DisplayString>
    <DisplayString Condition="type_ == 1">{value_.int_}</DisplayString>
    <DisplayString Condition="type_ == 2">{value_.uint_}</DisplayString>
    <DisplayString Condition="type_ == 3">{value_.real_}</DisplayString>
    <DisplayString Condition="type_ == 4">{value_.string_,s8}</DisplayString>
    <DisplayString Condition="type_ == 5">{value_.bool_}</DisplayString>
    <DisplayString Condition="type_ == 6">array ({value_.map_-&gt;_Mysize})</DisplayString>
    <DisplayString Condition="type_ == 7">object ({value_.map_-&gt;_Mysize})</DisplayString>
    <DisplayString >Unknown Value type!</DisplayString>
    <StringView Condition="type_ == 4">value_.string_,s8</StringView>
    <Expand>
      <ExpandedItem Condition="type_ == 6">*(value_.map_)</ExpandedItem>
      <ExpandedItem Condition="type_ == 7">*(value_.map_)</ExpandedItem>
    </Expand>
  </Type>

  <!-- Key/value pairs - used as values for objects and arrays (in arrays the key is null so don't display it) -->
  <Type Name="std::pair&lt;Json::Value::CZString const ,Json::Value&gt;">
    <DisplayString Condition="first.cstr_ != nullptr">{first.cstr_,s8}: {second}</DisplayString>
    <DisplayString>{second}</DisplayString>
    <Expand>
      <Item Name="key" Condition="first.cstr_ != nullptr">first.cstr_</Item>
      <Item Name="value" Condition="first.cstr_ != nullptr">second</Item>
      <ExpandedItem>second</ExpandedItem>
    </Expand>
  </Type>
</AutoVisualizer>

Answer 2

基于Dmitry Yastrebkov的（已删除）答案，我做出了以下似乎对我很好的工作：

<?xml version="1.0" encoding="utf-8"?>
<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
  <Type Name="std::map&lt;*&gt;" IncludeView="jsoncpp">
    <Expand>
      <TreeItems>
        <Size>_Mypair._Myval2._Myval2._Mysize</Size>
        <HeadPointer>_Mypair._Myval2._Myval2._Myhead-&gt;_Parent</HeadPointer>
        <LeftPointer>_Left</LeftPointer>
        <RightPointer>_Right</RightPointer>
        <ValueNode Condition="_Isnil == 0 &amp;&amp; true" Name="{_Myval,view(jsonname)}">_Myval,view(jsoncpp)</ValueNode>
      </TreeItems>
    </Expand>
  </Type>

  <Type Name="std::pair&lt;*&gt;" IncludeView="jsonname">
    <DisplayString Condition="first.cstr_ == nullptr">[{first.index_}]</DisplayString>
    <DisplayString Condition="first.cstr_ != nullptr">{first.cstr_,s8}</DisplayString>
  </Type>

  <Type Name="std::pair&lt;*&gt;" IncludeView="jsoncpp">
    <DisplayString Condition="second.type_ == 0 &amp;&amp; true">null</DisplayString>
    <DisplayString Condition="second.type_ == 1 &amp;&amp; true">{second.value_.int_}</DisplayString>
    <DisplayString Condition="second.type_ == 2 &amp;&amp; true">{second.value_.uint_}</DisplayString>
    <DisplayString Condition="second.type_ == 3 &amp;&amp; true">{second.value_.real_}</DisplayString>
    <DisplayString Condition="second.type_ == 4 &amp;&amp; true">{second.value_.string_,s8}</DisplayString>
    <DisplayString Condition="second.type_ == 5 &amp;&amp; true">{second.value_.bool_}</DisplayString>
    <DisplayString Condition="second.type_ == 6 &amp;&amp; true">array({second.value_.map_-&gt;_Mypair._Myval2._Myval2._Mysize})</DisplayString>
    <DisplayString Condition="second.type_ == 7 &amp;&amp; true">object({second.value_.map_-&gt;_Mypair._Myval2._Myval2._Mysize})</DisplayString>
    <StringView Condition="second.type_ == 1 &amp;&amp; first.cstr_ != nullptr">first.cstr_,s8</StringView>
    <StringView Condition="second.type_ == 2 &amp;&amp; first.cstr_ != nullptr">first.cstr_,s8</StringView>
    <StringView Condition="second.type_ == 3 &amp;&amp; first.cstr_ != nullptr">first.cstr_,s8</StringView>
    <StringView Condition="second.type_ == 4 &amp;&amp; true">second.value_.string_,s8</StringView>
    <StringView Condition="second.type_ == 5 &amp;&amp; first.cstr_ != nullptr">first.cstr_,s8</StringView>
    <StringView Condition="second.type_ == 6 &amp;&amp; first.cstr_ != nullptr">first.cstr_,s8</StringView>
    <StringView Condition="second.type_ == 7 &amp;&amp; first.cstr_ != nullptr">first.cstr_,s8</StringView>
    <Expand>
      <ExpandedItem Condition="second.type_ == 6">*(second.value_.map_),view(jsoncpp)</ExpandedItem>
      <ExpandedItem Condition="second.type_ == 7">*(second.value_.map_),view(jsoncpp)</ExpandedItem>
    </Expand>
  </Type>

  <Type Name="Json::Value">
    <Expand>
      <ExpandedItem Condition="type_ == 6">*(value_.map_),view(jsoncpp)</ExpandedItem>
      <ExpandedItem Condition="type_ == 7">*(value_.map_),view(jsoncpp)</ExpandedItem>
    </Expand>
  </Type>
</AutoVisualizer>

寻找JsonCpp的视觉工作室可视化器（natvis）

2 个答案: