C#: Fix an InvalidCastException #2086
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…working incorrectly.
hvitved
requested changes
Oct 7, 2019
| @@ -111,7 +111,7 @@ public override Microsoft.CodeAnalysis.Location FullLocation | |||
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| public static Property Create(Context cx, IPropertySymbol prop) | |||
| { | |||
| bool isIndexer = prop.IsIndexer || prop.ExplicitInterfaceImplementations.Any(e => e.IsIndexer); | |||
| bool isIndexer = prop.IsIndexer || prop.ExplicitInterfaceImplementations.Any(e => e.IsIndexer) || prop.Parameters.Any(); | |||
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As discussed offline, simplify this to prop.IsIndexer || prop.Parameters.Any() and make sure we have a test for an indexer that explicitly implements an interface indexer.
hvitved
approved these changes
Oct 7, 2019
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Works around a bug in Roslyn whereby
IPropertySymbol.IsIndexerwould yield erroneous results, resulting inappearing in
csharp.log.Unable to reproduce in a qltest.