fix .net framework compilation problem

YarinOmesi · YarinOmesi · commit de11524f94b3 · 2025-02-07T23:52:38.000+02:00
diff --git a/csharp/src/Google.Protobuf/Collections/RepeatedField.cs b/csharp/src/Google.Protobuf/Collections/RepeatedField.cs
@@ -711,7 +711,7 @@ private unsafe bool TryGetArrayAsSpanPinnedUnsafe(FieldCodec<T> codec, out Span<
             // 1. protobuf wire bytes is LittleEndian only
             // 2. validate that size of csharp element T is matching the size of protobuf wire size
             //    NOTE: cannot use bool with this span because csharp marshal it as 4 bytes
-            if (BitConverter.IsLittleEndian && (codec.FixedSize > 0 && Marshal.SizeOf<T>() == codec.FixedSize))
+            if (BitConverter.IsLittleEndian && (codec.FixedSize > 0 && Marshal.SizeOf(typeof(T)) == codec.FixedSize))
             {
                 handle = GCHandle.Alloc(array, GCHandleType.Pinned);
                 span = new Span<byte>(handle.AddrOfPinnedObject().ToPointer(), array.Length * codec.FixedSize);

Original file line number	Diff line number	Diff line change
`@@ -711,7 +711,7 @@ private unsafe bool TryGetArrayAsSpanPinnedUnsafe(FieldCodec<T> codec, out Span<`
`711`	`711`	`// 1. protobuf wire bytes is LittleEndian only`
`712`	`712`	`// 2. validate that size of csharp element T is matching the size of protobuf wire size`
`713`	`713`	`// NOTE: cannot use bool with this span because csharp marshal it as 4 bytes`
`714`		`- if (BitConverter.IsLittleEndian && (codec.FixedSize > 0 && Marshal.SizeOf<T>() == codec.FixedSize))`
	`714`	`+ if (BitConverter.IsLittleEndian && (codec.FixedSize > 0 && Marshal.SizeOf(typeof(T)) == codec.FixedSize))`
`715`	`715`	`{`
`716`	`716`	`handle = GCHandle.Alloc(array, GCHandleType.Pinned);`
`717`	`717`	`span = new Span<byte>(handle.AddrOfPinnedObject().ToPointer(), array.Length * codec.FixedSize);`