Make field readonly

abe61764 · Cyrus Najmabadi · 1e20b0a3 · abe61764
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/VisualStudio/Core/Def/Implementation/Venus/ContainedDocument.cs ...Studio/Core/Def/Implementation/Venus/ContainedDocument.cs +1 -1

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--- a/src/VisualStudio/Core/Def/Implementation/Venus/ContainedDocument.cs
+++ b/src/VisualStudio/Core/Def/Implementation/Venus/ContainedDocument.cs
@@ -59,7 +59,7 @@ internal sealed partial class ContainedDocument : ForegroundThreadAffinitizedObj
            IgnoreTrimWhiteSpace = false
        });

-        private static ConcurrentDictionary<DocumentId, ContainedDocument> s_containedDocuments = new ConcurrentDictionary<DocumentId, ContainedDocument>();
+        private static readonly ConcurrentDictionary<DocumentId, ContainedDocument> s_containedDocuments = new ConcurrentDictionary<DocumentId, ContainedDocument>();

        public static ContainedDocument TryGetContainedDocument(DocumentId id)
        {