public override Accessibility GetAccessibility(MethodDeclarationSyntax declaration)
{
if (declaration == null)
{
throw new ArgumentNullException(nameof(declaration));
}
SyntaxTokenList modifiers = declaration.Modifiers;
if (modifiers.Contains(SyntaxKind.PartialKeyword))
{
return(Accessibility.Private);
}
if (declaration.ExplicitInterfaceSpecifier != null)
{
return(Accessibility.Private);
}
if (declaration.IsParentKind(SyntaxKind.InterfaceDeclaration))
{
return(Accessibility.Public);
}
Accessibility accessibility = SyntaxAccessibility.GetExplicitAccessibility(declaration.Modifiers);
return((accessibility != Accessibility.NotApplicable)
? accessibility
: GetDefaultAccessibility(declaration));
}
public override Accessibility GetExplicitAccessibility(OperatorDeclarationSyntax declaration)
{
if (declaration == null)
{
throw new ArgumentNullException(nameof(declaration));
}
return(SyntaxAccessibility.GetExplicitAccessibility(declaration.Modifiers));
}
public override Accessibility GetAccessibility(InterfaceDeclarationSyntax declaration)
{
if (declaration == null)
{
throw new ArgumentNullException(nameof(declaration));
}
Accessibility accessibility = SyntaxAccessibility.GetExplicitAccessibility(declaration.Modifiers);
return((accessibility != Accessibility.NotApplicable)
? accessibility
: GetDefaultAccessibility(declaration));
}
public override Accessibility GetAccessibility(AccessorDeclarationSyntax declaration)
{
if (declaration == null)
{
throw new ArgumentNullException(nameof(declaration));
}
Accessibility accessibility = SyntaxAccessibility.GetExplicitAccessibility(declaration.Modifiers);
SyntaxNode containingDeclaration = declaration.Parent?.Parent;
if (containingDeclaration == null)
{
return(accessibility);
}
Accessibility containingAccessibility = GetAccessibility();
if (containingAccessibility == Accessibility.NotApplicable)
{
return(accessibility);
}
return((accessibility.IsMoreRestrictiveThan(containingAccessibility))
? accessibility
: containingAccessibility);
Accessibility GetAccessibility()
{
switch (containingDeclaration.Kind())
{
case SyntaxKind.PropertyDeclaration:
return(SyntaxAccessibility <PropertyDeclarationSyntax> .Instance.GetAccessibility((PropertyDeclarationSyntax)containingDeclaration));
case SyntaxKind.IndexerDeclaration:
return(SyntaxAccessibility <IndexerDeclarationSyntax> .Instance.GetAccessibility((IndexerDeclarationSyntax)containingDeclaration));
case SyntaxKind.EventDeclaration:
return(SyntaxAccessibility <EventDeclarationSyntax> .Instance.GetAccessibility((EventDeclarationSyntax)containingDeclaration));
}
Debug.Fail(containingDeclaration.Kind().ToString());
return(Accessibility.NotApplicable);
}
}
public override Accessibility GetAccessibility(IncompleteMemberSyntax declaration)
{
if (declaration == null)
{
throw new ArgumentNullException(nameof(declaration));
}
if (declaration.IsParentKind(SyntaxKind.InterfaceDeclaration))
{
return(Accessibility.Public);
}
Accessibility accessibility = SyntaxAccessibility.GetExplicitAccessibility(declaration.Modifiers);
return((accessibility != Accessibility.NotApplicable)
? accessibility
: GetDefaultAccessibility(declaration));
}
public override Accessibility GetAccessibility(ConstructorDeclarationSyntax declaration)
{
if (declaration == null)
{
throw new ArgumentNullException(nameof(declaration));
}
SyntaxTokenList modifiers = declaration.Modifiers;
if (modifiers.Contains(SyntaxKind.StaticKeyword))
{
return(Accessibility.Private);
}
Accessibility accessibility = SyntaxAccessibility.GetExplicitAccessibility(modifiers);
return((accessibility != Accessibility.NotApplicable)
? accessibility
: GetDefaultAccessibility(declaration));
}
