private void AnalyzeSymbol(INamedTypeSymbol symbol, INamedTypeSymbol attributeType, Compilation compilation, Action <Diagnostic> addDiagnostic)
{
if (symbol != null && symbol.GetBaseTypesAndThis().Contains(WellKnownTypes.Attribute(compilation)) && symbol.DeclaredAccessibility != Accessibility.Private)
{
IEnumerable <IParameterSymbol> parametersToCheck = GetAllPublicConstructorParameters(symbol);
if (parametersToCheck.Any())
{
IDictionary <string, IPropertySymbol> propertiesMap = GetAllPropertiesInTypeChain(symbol);
AnalyzeParameters(compilation, parametersToCheck, propertiesMap, symbol, addDiagnostic);
}
}
}
public override void Initialize(AnalysisContext analysisContext)
{
analysisContext.RegisterCompilationStartAction(compilationContext =>
{
INamedTypeSymbol attributeType = WellKnownTypes.Attribute(compilationContext.Compilation);
if (attributeType == null)
{
return;
}
compilationContext.RegisterSymbolAction(context =>
{
AnalyzeSymbol((INamedTypeSymbol)context.Symbol, attributeType, context.Compilation, context.ReportDiagnostic);
},
SymbolKind.NamedType);
});
}
public override void Initialize(AnalysisContext analysisContext)
{
analysisContext.EnableConcurrentExecution();
analysisContext.ConfigureGeneratedCodeAnalysis(GeneratedCodeAnalysisFlags.None);
analysisContext.RegisterCompilationStartAction(compilationContext =>
{
INamedTypeSymbol attributeType = WellKnownTypes.Attribute(compilationContext.Compilation);
if (attributeType == null)
{
return;
}
compilationContext.RegisterSymbolAction(context =>
{
AnalyzeSymbol((INamedTypeSymbol)context.Symbol, attributeType, context.Compilation, context.ReportDiagnostic);
},
SymbolKind.NamedType);
});
}
public override void Initialize(AnalysisContext analysisContext)
{
// this is stateless analyzer, can run concurrently
analysisContext.EnableConcurrentExecution();
// this has no meaning on running on generated code which user can't control
analysisContext.ConfigureGeneratedCodeAnalysis(GeneratedCodeAnalysisFlags.None);
analysisContext.RegisterCompilationStartAction(c =>
{
var @string = WellKnownTypes.String(c.Compilation);
var attribute = WellKnownTypes.Attribute(c.Compilation);
if (@string == null || attribute == null)
{
// we don't have required types
return;
}
var analyzer = new PerCompilationAnalyzer(@string, attribute);
c.RegisterSymbolAction(analyzer.Analyze, SymbolKind.Property);
});
}
