45;&gt;</span> bool</code></dt><dt class="spec value" id="val-is_valid_binop_kind_name"><a href="#val-is_valid_binop_kind_name" class="anchor"></a><code><span class="keyword">val</span> is_valid_binop_kind_name : string <span>&#45;&gt;</span> bool</code></dt><dt class="spec value" id="val-is_valid_unop_kind_name"><a href="#val-is_valid_unop_kind_name" class="anchor"></a><code><span class="keyword">val</span> is_valid_unop_kind_name : string <span>&#45;&gt;</span> bool</code></dt><dt class="spec value" id="v