public void ExecuteSyntaxNodeActions <TLanguageKindEnum>(
IEnumerable <SyntaxNode> nodesToAnalyze,
IDictionary <TLanguageKindEnum, ImmutableArray <SyntaxNodeAnalyzerAction <TLanguageKindEnum> > > nodeActionsByKind,
DiagnosticAnalyzer analyzer,
SemanticModel model,
Func <SyntaxNode, TLanguageKindEnum> getKind,
TextSpan filterSpan,
SyntaxReference declaration,
AnalysisScope analysisScope,
AnalysisState analysisStateOpt)
where TLanguageKindEnum : struct
{
DeclarationAnalyzerStateData analyzerStateOpt = null;
try
{
if (TryStartAnalyzingSyntaxRefence(declaration, analyzer, analysisScope, analysisStateOpt, out analyzerStateOpt))
{
ExecuteSyntaxNodeActionsCore(nodesToAnalyze, nodeActionsByKind, analyzer, model, getKind, filterSpan, analyzerStateOpt);
}
}
finally
{
analyzerStateOpt?.ResetToReadyState();
}
}
public void ExecuteCodeBlockActions <TLanguageKindEnum>(
IEnumerable <CodeBlockStartAnalyzerAction <TLanguageKindEnum> > codeBlockStartActions,
IEnumerable <CodeBlockAnalyzerAction> codeBlockActions,
IEnumerable <CodeBlockAnalyzerAction> codeBlockEndActions,
DiagnosticAnalyzer analyzer,
SyntaxNode declaredNode,
ISymbol declaredSymbol,
ImmutableArray <SyntaxNode> executableCodeBlocks,
SemanticModel semanticModel,
Func <SyntaxNode, TLanguageKindEnum> getKind,
SyntaxReference declaration,
AnalysisScope analysisScope,
AnalysisState analysisStateOpt)
where TLanguageKindEnum : struct
{
DeclarationAnalyzerStateData analyzerStateOpt = null;
try
{
if (TryStartAnalyzingSyntaxRefence(declaration, analyzer, analysisScope, analysisStateOpt, out analyzerStateOpt))
{
ExecuteCodeBlockActionsCore(codeBlockStartActions, codeBlockActions, codeBlockEndActions, analyzer,
declaredNode, declaredSymbol, executableCodeBlocks, semanticModel, getKind, analyzerStateOpt?.CodeBlockAnalysisState);
}
}
finally
{
analyzerStateOpt?.ResetToReadyState();
}
}
private static bool TryStartAnalyzingSyntaxRefence(SyntaxReference syntaxReference, DiagnosticAnalyzer analyzer, AnalysisScope analysisScope, AnalysisState analysisStateOpt, out DeclarationAnalyzerStateData analyzerStateOpt)
{
Debug.Assert(analysisScope.Analyzers.Contains(analyzer));
analyzerStateOpt = null;
return(analysisStateOpt == null || analysisStateOpt.TryStartAnalyzingDeclaration(syntaxReference, analyzer, out analyzerStateOpt));
}
