Add visualizer for span (#1774)

microsoft · Apr 7, 2021 · 318dcb3 · 318dcb3
1 parent fb2f89f
commit 318dcb3
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/stl/debugger/STL.natvis b/stl/debugger/STL.natvis
@@ -1631,4 +1631,24 @@ SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
     <Expand/>
   </Type>
 
+  <Type Name="std::span&lt;*&gt;">
+    <Intrinsic Name="data" Expression="_Mydata" />
+    <Intrinsic Name="size" Expression="_Mysize" />
+    <Intrinsic Name="size_bytes" Expression="_Mysize * sizeof(element_type)" />
+    <DisplayString>{{ size={size()} }}</DisplayString>
+    <Expand>
+      <ArrayItems>
+        <Size>size()</Size>
+        <ValuePointer>data()</ValuePointer>
+      </ArrayItems>
+    </Expand>
+  </Type>
+
+  <Type Name="std::_Span_iterator&lt;*&gt;">
+    <SmartPointer Usage="Indexable">_Myptr,na</SmartPointer>
+    <Expand>
+      <Item Name="[ptr]">_Myptr</Item>
+    </Expand>
+  </Type>
+
 </AutoVisualizer>