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<htmlxmlns="http://www.w3.org/1999/xhtml"><head><title>Propset (infer.Biabduction.Propset)</title><linkrel="stylesheet"href="../../../odoc.css"/><metacharset="utf-8"/><metaname="generator"content="odoc 1.5.0"/><metaname="viewport"content="width=device-width,initial-scale=1.0"/><scriptsrc="../../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><divclass="content"><header><nav><ahref="../index.html">Up</a>–<ahref="../../index.html">infer</a>»<ahref="../index.html">Biabduction</a>» Propset</nav><h1>Module <code>Biabduction.Propset</code></h1><navclass="toc"><ul><li><ahref="#sets-of-propositions">Sets of Propositions</a></li><li><ahref="#pretty-print">Pretty print</a></li></ul></nav></header><aside><p>Functions for Sets of Propositions with and without sharing</p></aside><section><header><h3id="sets-of-propositions"><ahref="#sets-of-propositions"class="anchor"></a>Sets of Propositions</h3></header><dl><dtclass="spec type"id="type-t"><ahref="#type-t"class="anchor"></a><code><spanclass="keyword">type</span> t</code></dt><dd><p>Sets of propositions. The invariant is maintaned that Prop.prop_rename_primed_footprint_vars is called on any prop added to the set.</p></dd></dl><dl><dtclass="spec value"id="val-compare"><ahref="#val-compare"class="anchor"></a><code><spanclass="keyword">val</span> compare : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a><span>-></span> int</code></dt><dd><p>Compare propsets</p></dd></dl><dl><dtclass="spec value"id="val-singleton"><ahref="#val-singleton"class="anchor"></a><code><spanclass="keyword">val</span> singleton : <ahref="../../IR/Tenv/index.html#type-t">IR.Tenv.t</a><span>-></span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Singleton set.</p></dd></dl><dl><dtclass="spec value"id="val-mem"><ahref="#val-mem"class="anchor"></a><code><spanclass="keyword">val</span> mem : <span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><ahref="index.html#type-t">t</a><span>-></span> bool</code></dt><dd><p>Set membership.</p></dd></dl><dl><dtclass="spec value"id="val-union"><ahref="#val-union"class="anchor"></a><code><spanclass="keyword">val</span> union : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Set union.</p></dd></dl><dl><dtclass="spec value"id="val-inter"><ahref="#val-inter"class="anchor"></a><code><spanclass="keyword">val</span> inter : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Set intersection</p></dd></dl><dl><dtclass="spec value"id="val-add"><ahref="#val-add"class="anchor"></a><code><spanclass="keyword">val</span> add : <ahref="../../IR/Tenv/index.html#type-t">IR.Tenv.t</a><span>-></span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Add <code>prop</code> to propset.</p></dd></dl><dl><dtclass="spec value"id="val-diff"><ahref="#val-diff"class="anchor"></a><code><spanclass="keyword">val</span> diff : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Set difference.</p></dd></dl><dl><dtclass="spec value"id="val-empty"><ahref="#val-empty"class="anchor"></a><code><spanclass="keyword">val</span> empty : <ahref="index.html#type-t">t</a></code></dt><dd><p>The empty set of propositions.</p></dd></dl><dl><dtclass="spec value"id="val-size"><ahref="#val-size"class="anchor"></a><code><spanclass="keyword">val</span> size : <ahref="index.html#type-t">t</a><span>-></span> int</code></dt><dd><p>Size of the set</p></dd></dl><dl><dtclass="spec value"id="val-from_proplist"><ahref="#val-from_proplist"class="anchor"></a><code><spanclass="keyword">val</span> from_proplist : <ahref="../../IR/Tenv/index.html#type-t">IR.Tenv.t</a><span>-></span><span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span> list</span><span>-></span><ahref="index.html#type-t">t</a></code></dt><dtclass="spec value"id="val-to_proplist"><ahref="#val-to_proplist"class="anchor"></a><code><spanclass="keyword">val</span> to_proplist : <ahref="index.html#type-t">t</a><span>-></span><span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span> list</span></code></dt><dtclass="spec value"id="val-map"><ahref="#val-map"class="anchor"></a><code><spanclass="keyword">val</span> map : <ahref="../../IR/Tenv/index.html#type-t">IR.Tenv.t</a><span>-></span><span>(<span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span>)</span><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Apply function to all the elements of the propset.</p></dd></dl><dl><dtclass="spec value"id="val-map_option"><ahref="#val-map_option"class="anchor"></a><code><spanclass="keyword">val</span> map_option : <ahref="../../IR/Tenv/index.html#type-t">IR.Tenv.t</a><span>-></span><span>(<span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span> option</span>)</span><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt><dd><p>Apply function to all the elements of the propset, removing those where it returns <code>None</code>.</p></dd></dl><dl><dtclass="spec value"id="val-fold"><ahref="#val-fold"class="anchor"></a><code><spanclass="keyword">val</span> fold : <span>(<spanclass="type-var">'a</span><span>-></span><span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><spanclass="type-var">'a</span>)</span><span>-></span><spanclass="type-var">'a</span><span>-></span><ahref="index.html#type-t">t</a><span>-></span><spanclass="type-var">'a</span></code></dt><dd><p><code>fold f pset a</code> computes <code>(f pN ... (f p2 (f p1 a))...)</code>, where <code>p1 ... pN</code> are the elements of pset, in increasing order.</p></dd></dl><dl><dtclass="spec value"id="val-iter"><ahref="#val-iter"class="anchor"></a><code><spanclass="keyword">val</span> iter : <span>(<span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span> unit)</span><span>-></span><ahref="index.html#type-t">t</a><span>-></span> unit</code></dt><dd><p><code>iter f pset</code> computes (f p1;f p2;..;f pN) where <code>p1 ... pN</code> are the elements of pset, in increasing order.</p></dd></dl><dl><dtclass="spec value"id="val-partition"><ahref="#val-partition"class="anchor"></a><code><spanclass="keyword">val</span> partition : <span>(<span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span> bool)</span><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a> * <ahref="index.html#type-t">t</a></code></dt><dtclass="spec value"id="val-subseteq"><ahref="#val-subseteq"class="anchor"></a><code><spanclass="keyword">val</span> subseteq : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a><span>-></span> bool</code></dt><dtclass="spec value"id="val-is_empty"><ahref="#val-is_empty"class="anchor"></a><code><spanclass="keyword">val</span> is_empty : <ahref="index.html#type-t">t</a><span>-></span> bool</code></dt><dd><p>Set emptiness check.</p></dd></dl><dl><dtclass="spec value"id="val-filter"><ahref="#val-filter"class="anchor"></a><code><spanclass="keyword">val</span> filter : <span>(<span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span> bool)</span><span>-></span><ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-t">t</a></code></dt></dl></section><section><header><h3id="pretty-print"><ahref="#pretty-print"class="anchor"></a>Pretty print</h3></header><dl><dtclass="spec value"id="val-d"><ahref="#val-d"class="anchor"></a><code><spanclass="keyword">val</span> d : <span><ahref="../Prop/index.html#type-normal">Prop.normal</a><ahref="../Prop/index.html#type-t">Prop.t</a></span><span>-></span><ahref="index.html#type-t">t</a><span>-></span> unit</code></dt><dd><p>dump a propset coming form the given initial prop</p></dd></dl></section></div></body></html>
