Partial Type
DiagnosticAnalyzer/AnalyzerDriver.cs
DiagnosticAnalyzer/AnalyzerDriver.CompilationData.cs
DiagnosticAnalyzer/AnalyzerDriver.DeclarationAnalysisData.cs
DiagnosticAnalyzer/AnalyzerDriver.EventProcessedState.cs
DiagnosticAnalyzer/AnalyzerDriver.IGroupedAnalyzerActions.cs