Add FixedArray1 - for variable arrays at the end of a struct

XenoAtom · May 25, 2024 · 1e142e1 · 1e142e1
1 parent 461320f
commit 1e142e1
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/src/common/XenoAtom.Interop.common/FixedArrays.cs b/src/common/XenoAtom.Interop.common/FixedArrays.cs
@@ -7,6 +7,14 @@
 namespace XenoAtom.Interop;
 
 
+/// <summary>Fixed size array of <typeparamref name="T"/> with 1 elements.</summary>
+/// <typeparam name="T">Type of the elements.</typeparam>
+[InlineArray(1)]
+public struct FixedArray1<T>
+{
+    private T _element;
+}
+
 /// <summary>Fixed size array of <typeparamref name="T"/> with 2 elements.</summary>
 /// <typeparam name="T">Type of the elements.</typeparam>
 [InlineArray(2)]

diff --git a/src/common/XenoAtom.Interop.common/FixedArrays.tt b/src/common/XenoAtom.Interop.common/FixedArrays.tt
@@ -12,7 +12,7 @@ using System.Runtime.CompilerServices;
 
 namespace XenoAtom.Interop;
 
-<# for (int i = 2; i <= 256; i++) { #>
+<# for (int i = 1; i <= 256; i++) { #>
 
 /// <summary>Fixed size array of <typeparamref name="T"/> with <#= i #> elements.</summary>
 /// <typeparam name="T">Type of the elements.</typeparam>

diff --git a/src/common/XenoAtom.Interop.common/XenoAtom.Interop.common.csproj b/src/common/XenoAtom.Interop.common/XenoAtom.Interop.common.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <Import Project="$(MSBuildThisFileDirectory)../../LibraryShared.props"/>
+  <Import Project="$(MSBuildThisFileDirectory)../../LibraryShared.props" />
 
   <PropertyGroup>
     <Description>This package provides the shared types `FixedArray#&gt;T&lt;` to interop between .NET and C/C++.</Description>
@@ -28,4 +28,8 @@
     </Compile>
   </ItemGroup>
 
+  <ItemGroup>
+    <Service Include="{508349b6-6b84-4df5-91f0-309beebad82d}" />
+  </ItemGroup>
+
 </Project>