<span class="type-var">'a</span></span> <span><span>| `Unequal</span> of <span class="type-var">'a</span> * <span class="type-var">'b</span></span> <span><span>| `Right</span> of <span class="type-var">'b</span></span> ]</span>)</span> <span class="arrow">&#45;&gt;</span></span> unit)</span> <span class="arrow">&#45;&gt;</span></span>
  unit</span></code></div></div><h2 id="pretty-print"><a href="#pretty-print" class="anchor"></a>Pretty-print</h2><div class="odoc-spec"><div class="spec value anchored" id="v