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[Authoring] Allow custom overloads #1795

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[Authoring] Allow custom overloads #1795

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3e08d37
Allow custom overloads
dongle-the-gadget Sep 20, 2024
9e037b3
Remove unnecessary log.
dongle-the-gadget Sep 20, 2024
04b30c3
Move overload check to before while loop
dongle-the-gadget Sep 20, 2024
ae77643
Merge branch 'microsoft:master' into overload
dongle-the-gadget Oct 15, 2024
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4 changes: 4 additions & 0 deletions src/Authoring/WinRT.SourceGenerator/WinRTTypeWriter.cs
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Expand Up @@ -1561,6 +1561,10 @@ private void AddOverloadAttributeForInterfaceMethods(TypeDeclaration interfaceTy
continue;
}

bool alreadyHasOverload = method.TryGetAttributeWithType(Model.Compilation.GetTypeByMetadataName("Windows.Foundation.Metadata.OverloadAttribute"), out AttributeData _);
if (alreadyHasOverload)
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@manodasanW manodasanW Sep 24, 2024

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I wonder if we should be skipping when there is an attribute or if we should be checking the overloaded method name in the attribute if one is set and then using that below rather than the one we generate. Once you add the test case, we should be able to see whether the overload attribute is ending up in the winmd or not.

continue;

string overloadedMethodName = methodName.Key + (++lastSuffix);
while (interfaceTypeDeclaration.MethodsByName.ContainsKey(overloadedMethodName))
{
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