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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>AnalysisState (infer.Absint.AnalysisState)</title><link rel="stylesheet" href="../../../odoc.css"/><meta charset="utf-8"/><meta name="generator" content="odoc 1.5.1"/><meta name="viewport" content="width=device-width,initial-scale=1.0"/><script src="../../../highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script></head><body><div class="content"><header><nav><a href="../index.html">Up</a> <a href="../../index.html">infer</a> &#x00BB; <a href="../index.html">Absint</a> &#x00BB; AnalysisState</nav><h1>Module <code>Absint.AnalysisState</code></h1><nav class="toc"><ul><li><a href="#state-management">State management</a></li></ul></nav></header><aside><p>State of symbolic execution</p></aside><dl><dt class="spec type" id="type-t"><a href="#type-t" class="anchor"></a><code><span class="keyword">type</span> t</code></dt></dl><dl><dt class="spec value" id="val-get_instr"><a href="#val-get_instr" class="anchor"></a><code><span class="keyword">val</span> get_instr : unit <span>&#45;&gt;</span> <span><a href="../../IR/Sil/index.html#type-instr">IR.Sil.instr</a> option</span></code></dt><dd><p>Get last instruction seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-get_loc_exn"><a href="#val-get_loc_exn" class="anchor"></a><code><span class="keyword">val</span> get_loc_exn : unit <span>&#45;&gt;</span> <a href="../../IBase/Location/index.html#type-t">IBase.Location.t</a></code></dt><dd><p>Get last location seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-get_loc"><a href="#val-get_loc" class="anchor"></a><code><span class="keyword">val</span> get_loc : unit <span>&#45;&gt;</span> <span><a href="../../IBase/Location/index.html#type-t">IBase.Location.t</a> option</span></code></dt><dd><p>Get last location seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-get_node_exn"><a href="#val-get_node_exn" class="anchor"></a><code><span class="keyword">val</span> get_node_exn : unit <span>&#45;&gt;</span> <a href="../../IR/Procdesc/Node/index.html#type-t">IR.Procdesc.Node.t</a></code></dt><dd><p>Get last node seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-get_node"><a href="#val-get_node" class="anchor"></a><code><span class="keyword">val</span> get_node : unit <span>&#45;&gt;</span> <span><a href="../../IR/Procdesc/Node/index.html#type-t">IR.Procdesc.Node.t</a> option</span></code></dt><dd><p>Get last node seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-get_session"><a href="#val-get_session" class="anchor"></a><code><span class="keyword">val</span> get_session : unit <span>&#45;&gt;</span> int</code></dt><dd><p>Get last session seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-set_instr"><a href="#val-set_instr" class="anchor"></a><code><span class="keyword">val</span> set_instr : <a href="../../IR/Sil/index.html#type-instr">IR.Sil.instr</a> <span>&#45;&gt;</span> unit</code></dt><dd><p>Set last instruction seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-set_node"><a href="#val-set_node" class="anchor"></a><code><span class="keyword">val</span> set_node : <a href="../../IR/Procdesc/Node/index.html#type-t">IR.Procdesc.Node.t</a> <span>&#45;&gt;</span> unit</code></dt><dd><p>Set last node seen in symbolic execution</p></dd></dl><dl><dt class="spec value" id="val-set_session"><a href="#val-set_session" class="anchor"></a><code><span class="keyword">val</span> set_session : int <span>&#45;&gt;</span> unit</code></dt><dd><p>Set last session seen in symbolic execution</p></dd></dl><section><header><h3 id="state-management"><a href="#state-management" class="anchor"></a>State management</h3></header><dl><dt class="spec value" id="val-restore"><a href="#val-restore" class="anchor"></a><code><span class="keyword">val</span> restore : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> unit</code></dt><dd><p>Restore the old state.</p></dd></dl><dl><dt class="spec value" id="val-save"><a href