lass="spec value" id="val-ikind_is_char"><a href="#val-ikind_is_char" class="anchor"></a><code><span class="keyword">val</span> ikind_is_char : <a href="index.html#type-ikind">ikind</a> <span>&#45;&gt;</span> bool</code></dt><dd><p>Check whether the integer kind is a char</p></dd></dl><dl><dt class="spec value" id="val-ikind_is_unsigned"><a href="#val-ikind_is_unsigned" class="anchor"></a><code><span class="keyword">val</span> ikind_is_unsigned : <a href="index.html#type-ikind">ikind</a> <span>&#45;&gt;</sp