toolkit/library/gecko.natvis

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   2 <AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
   3
   4   <!-- Mozilla Gecko Visualizers -->
   5
   6   <Type Name="mozilla::Maybe&lt;*&gt;">
   7     <DisplayString Condition="mIsSome == false">Nothing</DisplayString>
   8     <DisplayString Condition="mIsSome == true">Some({*($T1 *)&amp;mStorage.val})</DisplayString>
   9     <Expand>
  10       <ExpandedItem Condition="mIsSome == true">*($T1 *)&amp;mStorage.val</ExpandedItem>
  11     </Expand>
  12     </Type>
  13
  14   <Type Name="mozilla::Result&lt;*,*&gt;">
  15     <DisplayString>{mImpl}</DisplayString>
  16   </Type>
  17
  18   <Type Name="mozilla::detail::ResultImplementation&lt;*,*,mozilla::detail::PackingStrategy::Variant&gt;">
  19     <DisplayString Condition="mStorage.tag == false">ok: {*($T1 *)(mStorage.rawData)}</DisplayString>
  20     <DisplayString Condition="mStorage.tag == true">err: {*($T2 *)(mStorage.rawData)}</DisplayString>
  21     <DisplayString>%% invalid storage tag in variant %%</DisplayString>
  22     <Expand>
  23       <ExpandedItem Condition="mStorage.tag == false">*($T1 *)(mStorage.rawData)</ExpandedItem>
  24       <ExpandedItem Condition="mStorage.tag == true">*($T2 *)(mStorage.rawData)</ExpandedItem>
  25     </Expand>
  26   </Type>
  27
  28   <!-- nsTArray -->
  29   <Type Name="nsTArray&lt;*&gt;">
  30     <DisplayString Condition="mHdr-&gt;mLength == 0 &amp;&amp; mHdr-&gt;mCapacity == 0">empty</DisplayString>
  31     <DisplayString Condition="mHdr-&gt;mLength == mHdr-&gt;mCapacity">size = {mHdr-&gt;mLength}</DisplayString>
  32     <DisplayString>size = {mHdr-&gt;mLength}, capacity = {mHdr-&gt;mCapacity}</DisplayString>
  33     <Expand>
  34       <ArrayItems Condition="mHdr->mLength &gt; 0">
  35         <Size>mHdr-&gt;mLength</Size>
  36         <ValuePointer>($T1*)(mHdr + 1)</ValuePointer>
  37       </ArrayItems>
  38     </Expand>
  39   </Type>
  40
  41   <!-- refcounts -->
  42   <Type Name="nsAutoRefCnt">
  43     <DisplayString>{mValue}</DisplayString>
  44   </Type>
  45
  46   <Type Name="nsCycleCollectingAutoRefCnt">
  47     <!-- this value needs to be updated if NS_NUMBER_OF_FLAGS_IN_REFCNT in xpcom/glue/nsISupportsImpl.h changes -->
  48     <DisplayString>{mValue >> 2}</DisplayString>
  49     <Expand>
  50       <Synthetic Name="In Purple Buffer"><DisplayString>{mValue &amp; 1 != 0}</DisplayString></Synthetic>
  51       <Synthetic Name="Is Purple"><DisplayString>{mValue &amp; 2 != 0}</DisplayString></Synthetic>
  52     </Expand>
  53   </Type>
  54
  55   <Type Name="mozilla::ThreadSafeAutoRefCnt">
  56     <DisplayString>{mValue.mValue._My_val}</DisplayString>
  57   </Type>
  58
  59   <!-- smart pointer/refcount pointer things -->
  60   <Type Name="nsRefPtr&lt;*&gt;">
  61     <AlternativeType Name="nsCOMPtr&lt;*&gt;" />
  62     <AlternativeType Name="nsAutoPtr&lt;*&gt;" />
  63     <AlternativeType Name="mozilla::WebGLRefPtr&lt;*&gt;" />
  64
  65     <DisplayString Condition="mRawPtr == 0">NULL</DisplayString>
  66     <DisplayString>{*($T1*)mRawPtr}</DisplayString>
  67     <Expand>
  68       <ExpandedItem>($T1*)mRawPtr</ExpandedItem>
  69     </Expand>
  70   </Type>
  71
  72   <!-- strings -->
  73   <Type Name="nsTString&lt;char&gt;">
  74     <AlternativeType Name="nsTLiteralString&lt;char&gt;" />
  75     <AlternativeType Name="mozilla::detail::nsTStringRepr&lt;char&gt;" />
  76     <AlternativeType Name="nsTSubstring&lt;char&gt;" />
  77
  78     <DisplayString>{mData,s}</DisplayString>
  79     <StringView>mData,s</StringView>
  80     <Expand>
  81       <Item Name="Length">mLength</Item>
  82       <Item Name="Flags">mDataFlags</Item>
  83     </Expand>
  84   </Type>
  85
  86   <Type Name="nsTSubstringTuple&lt;char&gt;">
  87     <DisplayString Condition="mHead != nullptr">{mHead,na} {mFragB-&gt;mData,s}</DisplayString>
  88     <DisplayString Condition="mHead == nullptr">{mFragA-&gt;mData,s} {mFragB-&gt;mData,s}</DisplayString>
  89   </Type>
  90
  91   <Type Name="nsTString&lt;char16_t&gt;">
  92     <AlternativeType Name="nsTLiteralString&lt;char16_t&gt;" />
  93     <AlternativeType Name="mozilla::detail::nsTStringRepr&lt;char16_t&gt;" />
  94     <AlternativeType Name="nsTSubstring&lt;char16_t&gt;" />
  95
  96     <DisplayString>{mData,su}</DisplayString>
  97     <StringView>mData,su</StringView>
  98     <Expand>
  99       <Item Name="Length">mLength</Item>
 100       <Item Name="Flags">mDataFlags</Item>
 101     </Expand>
 102   </Type>
 103
 104   <Type Name="nsTSubstringTuple&lt;char16_t&gt;">
 105     <DisplayString Condition="mHead != nullptr">{mHead,na} {mFragB-&gt;mData,su}</DisplayString>
 106     <DisplayString Condition="mHead == nullptr">{mFragA-&gt;mData,su} {mFragB-&gt;mData,su}</DisplayString>
 107   </Type>
 108
 109   <!-- rects, points, etc. -->
 110   <Type Name="mozilla::gfx::BaseRect&lt;*,*,*,*,*&gt;">
 111     <AlternativeType Name="mozilla::gfx::Rect" />
 112     <DisplayString>x={x}, y={y}, width={width}, height={height}</DisplayString>
 113   </Type>
 114
 115   <Type Name="mozilla::gfx::BaseSize&lt;*,*&gt;">
 116     <AlternativeType Name="mozilla::gfx::Size" />
 117     <AlternativeType Name="nsIntSize" />
 118     <DisplayString>width={width}, height={height}</DisplayString>
 119   </Type>
 120
 121   <Type Name="mozilla::gfx::BasePoint&lt;*,*&gt;">
 122     <AlternativeType Name="mozilla::gfx::Point" />
 123     <DisplayString>x={x}, y={y}</DisplayString>
 124   </Type>
 125
 126   <Type Name="mozilla::gfx::Matrix4x4">
 127     <AlternativeType Name="gfx3DMatrix" />
 128     <DisplayString Condition="(_11==_22==_33==_44==1) &amp;&amp; (_12==_13==_14==_21==_23==_24==_31==_32==_34==_41==_42==_43==0)">[Identity]</DisplayString>
 129     <DisplayString Condition="(_11==_22==_33==_44==1) &amp;&amp; (_12==_13==_14==_21==_23==_24==_31==_32==_34==0)">[Translate: ({_41}, {_42}, {_43})]</DisplayString>
 130     <DisplayString Condition="_44==1 &amp;&amp; (_12==_13==_14==_21==_23==_24==_31==_32==_34==_41==_42==_43==0)">[Scale: ({_11}, {_22}, {_33})]</DisplayString>
 131     <DisplayString>[4x4 Matrix]</DisplayString>
 132
 133     <Expand>
 134       <Synthetic Name="R1"><DisplayString>[{_11}, {_12}, {_13}, {_14}]</DisplayString></Synthetic>
 135       <Synthetic Name="R2"><DisplayString>[{_21}, {_22}, {_23}, {_24}]</DisplayString></Synthetic>
 136       <Synthetic Name="R3"><DisplayString>[{_31}, {_32}, {_33}, {_34}]</DisplayString></Synthetic>
 137       <Synthetic Name="R4"><DisplayString>[{_41}, {_42}, {_43}, {_44}]</DisplayString></Synthetic>
 138     </Expand>
 139   </Type>
 140
 141   <!-- JS types -->
 142   <Type Name="JS::Handle&lt;*&gt;">
 143     <DisplayString Condition="ptr == 0">NULL</DisplayString>
 144     <DisplayString>{*($T1*)ptr}</DisplayString>
 145     <Expand>
 146       <ExpandedItem>($T1*)ptr</ExpandedItem>
 147     </Expand>
 148   </Type>
 149
 150
 151 </AutoVisualizer>