问带有类的NRefactory属性

EN

        StreamReader reader = new StreamReader(@"..\..\demo.cs");
        var tex = reader.ReadToEnd();

        var syntaxTree = new CSharpParser().Parse(tex, tex);

        var testClass = syntaxTree.Descendants.OfType<TypeDeclaration>().Single(x => x.ClassType == ClassType.Class);
        var testClassAttributes = testClass.Attributes.SelectMany(x => x.Attributes).ToArray();

IEnumerable<ICSharpCode.NRefactory.CSharp.Attribute> GetAttributes(TypeDeclaration typeDeclaration)
{
    return typeDeclaration.Members
        .SelectMany(member => member
            .Attributes
            .SelectMany(attr => attr.Attributes));
}