?</span></code></pre>

                        </div>
                      </div>
                      <div>
                        <h4>Return Value</h4>
                        <p><code>ExpressionMatcher</code> object or nil if pattern cannot be parsed.</p>

                      </div>
                    </section>
                  </div>
                </li>
                <li class="item">
                  <div>
                    <code>
                    <a name="/s:FC17Swifternalization26In