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Update GetPinnableReference() usage in multi-step custom type marshalling #61539

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Merged
jkoritzinsky merged 6 commits into from
Nov 20, 2021
Merged

Update GetPinnableReference() usage in multi-step custom type marshalling #61539

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cd0351c
Update GetPinnableReference() usage in multi-step custom tyep marshal…
jkoritzinsky Nov 13, 2021
5104216
Apply suggestions from code review
jkoritzinsky Nov 13, 2021
5eb62da
Don't emit the assingment to the Value property in the Unmarshal stag…
jkoritzinsky Nov 15, 2021
d66549a
Fix the unmarshalling conditions
jkoritzinsky Nov 16, 2021
ada0693
Fix Utf16StringMarshaller to correctly handle the "null pointer" case…
jkoritzinsky Nov 17, 2021
5575673
Merge branch 'main' of github.com:dotnet/runtime into getpinnablerefe…
jkoritzinsky Nov 17, 2021
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Fix the unmarshalling conditions
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@jkoritzinsky
jkoritzinsky committed Nov 16, 2021
commit d66549a9342e97a91069bdcc300af461117691f5
4 changes: 2 additions & 2 deletions ...en/Microsoft.Interop.SourceGeneration/Marshalling/ICustomNativeTypeMarshallingStrategy.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -235,7 +235,7 @@ public IEnumerable<StatementSyntax> GenerateUnmarshalStatements(TypePositionInfo
{
var subContext = new CustomNativeTypeWithValuePropertyStubContext(context);

if (!info.IsByRef && info.ByValueContentsMarshalKind.HasFlag(ByValueContentsMarshalKind.Out))
if (info.IsManagedReturnPosition || (info.IsByRef && info.RefKind != RefKind.In))
{
yield return GenerateValuePropertyAssignment(info, context, subContext);
}
Expand Down Expand Up @@ -568,7 +568,7 @@ public IEnumerable<StatementSyntax> GenerateUnmarshalStatements(TypePositionInfo
{
var subContext = new CustomNativeTypeWithValuePropertyStubContext(context);

if (!info.IsByRef && info.ByValueContentsMarshalKind.HasFlag(ByValueContentsMarshalKind.Out))
if (info.IsManagedReturnPosition || (info.IsByRef && info.RefKind != RefKind.In))
{
// <marshalerIdentifier>.Value = <nativeIdentifier>;
yield return GenerateValuePropertyAssignment(info, context, subContext);
Expand Down