<span>char <a href="#type-t">t</a></span></span></code></div><div class="spec-doc"><p><code>alpha</code> parses a character in range <code>A- Z</code> or <code>a-z</code>.</p><p>Examples</p><pre><code>module P = Reparse
open P

;;
let p = P.(take alpha) in
let v = P.parse_string p &quot;abcdABCD&quot; in
v = [ 'a'; 'b'; 'c'; 'd'; 'A'; 'B'; 'C'; 'D' ]</code></pre></div></div><div class="odoc-spec"><div class="spec value" id="val-alpha_num" class="anchored"><a href="#val-alpha_num" class="anchor"></a><code><s