ss="spec value" id="val-upper_alpha" class="anchored"><a href="#val-upper_alpha" class="anchor"></a><code><span><span class="keyword">val</span> upper_alpha : <span>char <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p><code>upper_alpha</code> parses a character in range <code>A-Z</code>.</p><p>Examples</p><pre><code>module P = Reparse
open P

;;
let p = P.(take upper_alpha) in
let v = P.parse_string p &quot;ABCD&quot; in
v = [ 'A'; 'B'; 'C'; 'D' ]</code></pre></div></div><div clas