span class="mdzsyn-string">"c"</span>) <span class="mdzsyn-number">1</span>) <span class="mdzsyn-comment"># -&gt; "b"</span>
(<span class="mdzsyn-coresym">get</span> <span class="mdzsyn-string">@"hello, world"</span> <span class="mdzsyn-number">1</span>) <span class="mdzsyn-comment"># -&gt; 101</span>
(<span class="mdzsyn-coresym">get</span> <span class="mdzsyn-string">"hello, world"</span> <span class="mdzsyn-number">0</span>) <span class="mdzsyn-comment"># -&gt; 104</span>
(<span class="mdzsyn-coresym">ge