ring</span> <span class="mdzsyn-string">"*"</span> <span class="mdzsyn-symbol">some-str</span> <span class="mdzsyn-string">"*"</span>)
        <span class="mdzsyn-symbol">s</span> (<span class="mdzsyn-coresym">if</span> <span class="mdzsyn-symbol">u-flag-set</span> (<span class="mdzsyn-coresym">string/ascii-upper</span> <span class="mdzsyn-symbol">s</span>) <span class="mdzsyn-symbol">s</span>)
        <span class="mdzsyn-symbol">s</span> (<span class="mdzsyn-coresym">if</span> <span class="mdzsyn-symbol">b