title: Are function attributes inherited?
body: <p>If I have a virtual function that carries an <a href="http://en.cppreference.com/w/cpp/language/attributes" rel="noreferrer">attribute</a></p>
  <pre><code>[[nodiscard]] virtual bool some_function() = 0;
  </code></pre>
  <p>Does that attribute get implicitly applied to overrides of that function?</p>
  <pre><code>bool some_function() override;
  </code></pre>
  <p>Or do I need the attribute again?</p>
  <pre><code>[[nodiscard]] bool some_function() override;
  </code></pre>