IronRuby.Builtins.RubyClass.IsVisible C# (CSharp) Method

        private bool IsVisible(FieldInfo/*!*/ field) {
            if (Context.DomainManager.Configuration.PrivateBinding) {
                return true;
            }

            if (field.IsPrivate || field.IsAssembly || field.IsFamilyAndAssembly) {
                return false;
            }

            if (field.IsProtected()) {
                return field.DeclaringType != null && field.DeclaringType.IsVisible && !field.DeclaringType.IsSealed;
            }

            return true;
        }