ord">sig</span> ... <span class="keyword">end</span></span></code></div><div class="spec-doc"><p><code>ppx_let</code> syntax support module.</p></div></div><h3 id="char/string-parsers"><a href="#char/string-parsers" class="anchor"></a>Char/String parsers</h3><div class="odoc-spec"><div class="spec value" id="val-peek_char" class="anchored"><a href="#val-peek_char" class="anchor"></a><code><span><span class="keyword">val</span> peek_char : <span>char <a href="#type-t">t</a></span></span></code></div><div cla