 href="#val-pre_heap_has_assumptions" class="anchor"></a><code><span><span class="keyword">val</span> pre_heap_has_assumptions : <span><a href="#type-summary">summary</a> <span class="arrow">&#45;&gt;</span></span> bool</span></code></div><div class="spec-doc"><p>whether the pre heap encodes some assumptions about values: either a value is restricted (&gt;= 0) or there is sharing in the heap. Both represent implicit assumptions that the program must have made.</p></div></div><div class="odoc-spec"><div clas