Partial Type
FindSymbols/TopLevelSyntaxTree/TopLevelSyntaxTreeIndex.cs
FindSymbols/TopLevelSyntaxTree/TopLevelSyntaxTreeIndex.DeclarationInfo.cs
FindSymbols/TopLevelSyntaxTree/TopLevelSyntaxTreeIndex.ExtensionMethodInfo.cs
FindSymbols/TopLevelSyntaxTree/TopLevelSyntaxTreeIndex_Create.cs
FindSymbols/TopLevelSyntaxTree/TopLevelSyntaxTreeIndex_Persistence.cs