private static void CheckMembers(CompilationAnalysisContext c, INamedTypeSymbol analyzedClass)
{
foreach (var member in analyzedClass.GetMembers().Where(member => member.IsVirtual))
{
var syntax = member.DeclaringSyntaxReferences.First().GetSyntax();
var methodDeclaration = syntax as MethodDeclarationSyntax;
if (methodDeclaration != null)
{
var keyword = methodDeclaration.Modifiers.First(m => m.IsKind(SyntaxKind.VirtualKeyword));
c.ReportDiagnosticIfNonGenerated(
Diagnostic.Create(Rule, keyword.GetLocation(), "virtual", "gratuitous"),
c.Compilation);
continue;
}
var propertyDeclaration = syntax as PropertyDeclarationSyntax;
if (propertyDeclaration != null)
{
var keyword = propertyDeclaration.Modifiers.First(m => m.IsKind(SyntaxKind.VirtualKeyword));
c.ReportDiagnosticIfNonGenerated(
Diagnostic.Create(Rule, keyword.GetLocation(), "virtual", "gratuitous"),
c.Compilation);
continue;
}
}
}
public static void ReportDiagnosticIfNonGenerated(
this CompilationAnalysisContext context,
Diagnostic diagnostic,
Compilation compilation)
{
context.ReportDiagnosticIfNonGenerated(VisualBasic.GeneratedCodeRecognizer.Instance, diagnostic, compilation);
}
private static void ReportDisposeMethods(ImmutableHashSet <IMethodSymbol> allDisposeMethods, ImmutableHashSet <IMethodSymbol> implementingDisposeMethods,
ImmutableDictionary <INamedTypeSymbol, ImmutableHashSet <IMethodSymbol> > disposeMethodsCalledFromDispose, CompilationAnalysisContext c)
{
foreach (var dispose in allDisposeMethods.Except(implementingDisposeMethods))
{
if (MethodCalledFromDispose(disposeMethodsCalledFromDispose, dispose))
{
continue;
}
foreach (var declaringSyntaxReference in dispose.DeclaringSyntaxReferences)
{
var methodDeclaration =
declaringSyntaxReference.GetSyntax() as MethodDeclarationSyntax;
if (methodDeclaration != null)
{
c.ReportDiagnosticIfNonGenerated(Diagnostic.Create(Rule, methodDeclaration.Identifier.GetLocation()));
}
}
}
}
private static void ReportDisposeMethods(ImmutableHashSet<IMethodSymbol> allDisposeMethods, ImmutableHashSet<IMethodSymbol> implementingDisposeMethods,
ImmutableDictionary<INamedTypeSymbol, ImmutableHashSet<IMethodSymbol>> disposeMethodsCalledFromDispose, CompilationAnalysisContext c)
{
foreach (var dispose in allDisposeMethods.Except(implementingDisposeMethods))
{
if (MethodCalledFromDispose(disposeMethodsCalledFromDispose, dispose))
{
continue;
}
foreach (var declaringSyntaxReference in dispose.DeclaringSyntaxReferences)
{
var methodDeclaration =
declaringSyntaxReference.GetSyntax() as MethodDeclarationSyntax;
if (methodDeclaration != null)
{
c.ReportDiagnosticIfNonGenerated(Diagnostic.Create(Rule, methodDeclaration.Identifier.GetLocation()));
}
}
}
}
private static void CheckMembers(CompilationAnalysisContext c, INamedTypeSymbol analyzedClass)
{
foreach (var member in analyzedClass.GetMembers().Where(member => member.IsVirtual))
{
var syntax = member.DeclaringSyntaxReferences.First().GetSyntax();
var methodDeclaration = syntax as MethodDeclarationSyntax;
if (methodDeclaration != null)
{
var keyword = methodDeclaration.Modifiers.First(m => m.IsKind(SyntaxKind.VirtualKeyword));
c.ReportDiagnosticIfNonGenerated(
Diagnostic.Create(Rule, keyword.GetLocation(), "virtual", "gratuitous"),
c.Compilation);
continue;
}
var propertyDeclaration = syntax as PropertyDeclarationSyntax;
if (propertyDeclaration != null)
{
var keyword = propertyDeclaration.Modifiers.First(m => m.IsKind(SyntaxKind.VirtualKeyword));
c.ReportDiagnosticIfNonGenerated(
Diagnostic.Create(Rule, keyword.GetLocation(), "virtual", "gratuitous"),
c.Compilation);
continue;
}
}
}
public static void ReportDiagnosticIfNonGenerated(this CompilationAnalysisContext context, Diagnostic diagnostic) => context.ReportDiagnosticIfNonGenerated(CSharpGeneratedCodeRecognizer.Instance, diagnostic);