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[Xamarin.Android.Tools.Bytecode] Allow null enclosing method#479

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jonpryor merged 1 commit into from
Aug 18, 2019
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[Xamarin.Android.Tools.Bytecode] Allow null enclosing method #479

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4 changes: 2 additions & 2 deletions src/Xamarin.Android.Tools.Bytecode/ClassFile.cs
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Original file line numberDiff line numberDiff line change
Expand Up@@ -115,8 +115,8 @@ public bool TryGetEnclosingMethodInfo (out string declaringClass, out string dec
}

declaringClass = enclosingMethod.Class.Name.Value;
declaringMethod = enclosingMethod.Method.Name.Value;
declaringDescriptor = enclosingMethod.Method.Descriptor.Value;
declaringMethod = enclosingMethod.Method?.Name.Value;
declaringDescriptor = enclosingMethod.Method?.Descriptor.Value;
return true;
}

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15 changes: 8 additions & 7 deletions src/Xamarin.Android.Tools.Bytecode/XmlClassDeclarationBuilder.cs
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Expand Up@@ -65,17 +65,18 @@ static string GetDeprecatedValue (AttributeCollection attributes)
return "deprecated";
}

XAttribute[] GetEnclosingMethod ()
IEnumerable<XAttribute> GetEnclosingMethod ()
{
string declaringClass, declaringMethod, declaringDescriptor;
if (!classFile.TryGetEnclosingMethodInfo (out declaringClass, out declaringMethod, out declaringDescriptor)) {
return null;
yield break;
}
return new []{
new XAttribute ("enclosing-method-jni-type", "L" + declaringClass + ";"),
new XAttribute ("enclosing-method-name", declaringMethod),
new XAttribute ("enclosing-method-signature", declaringDescriptor),
};
if (declaringClass != null)
yield return new XAttribute ("enclosing-method-jni-type", "L" + declaringClass + ";");
if (declaringMethod != null)
yield return new XAttribute ("enclosing-method-name", declaringMethod);
if (declaringDescriptor != null)
yield return new XAttribute ("enclosing-method-signature", declaringDescriptor);
}

XAttribute[] GetExtends ()
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