s'>class</span><span class='period'>.</span><span class='id identifier rubyid_openapi_nullable'>openapi_nullable</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_attr'>attr</span><span class='rparen'>)</span>
      <span class='kw'>next</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_is_nullable'>is_nullable</span> <span class='op'>||</span> <span class='lp