Microsoft.CodeAnalysis.FindSymbols.Finders.AbstractReferenceFinder<TSymbol>.DetermineDocumentsToSearchAsync<TData>(TSymbol, System.Collections.Generic.HashSet<System.String>, Microsoft.CodeAnalysis.Project, System.Collections.Immutable.IImmutableSet<Microsoft.CodeAnalysis.Document>, System.Action<Microsoft.CodeAnalysis.Document, TData>, TData, Microsoft.CodeAnalysis.FindSymbols.FindReferencesSearchOptions, System.Threading.CancellationToken)