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<htmlxmlns="http://www.w3.org/1999/xhtml"><head><title>AbstractInterpreter (infer.Absint.AbstractInterpreter)</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">Absint</a>» AbstractInterpreter</nav><h1>Module <code>Absint.AbstractInterpreter</code></h1></header><divclass="spec module"id="module-VisitCount"><ahref="#module-VisitCount"class="anchor"></a><code><spanclass="keyword">module</span><ahref="VisitCount/index.html">VisitCount</a> : <spanclass="keyword">sig</span> ... <spanclass="keyword">end</span></code></div><divclass="spec module"id="module-State"><ahref="#module-State"class="anchor"></a><code><spanclass="keyword">module</span><ahref="State/index.html">State</a> : <spanclass="keyword">sig</span> ... <spanclass="keyword">end</span></code></div><dl><dtclass="spec module-type"id="module-type-S"><ahref="#module-type-S"class="anchor"></a><code><spanclass="keyword">module</span><spanclass="keyword">type</span><ahref="module-type-S/index.html">S</a> = <spanclass="keyword">sig</span> ... <spanclass="keyword">end</span></code></dt><dd><p>type of an intraprocedural abstract interpreter</p></dd></dl><divclass="spec module-type"id="module-type-Make"><ahref="#module-type-Make"class="anchor"></a><code><spanclass="keyword">module</span><spanclass="keyword">type</span><ahref="module-type-Make/index.html">Make</a> = <spanclass="keyword">functor</span> (<ahref="module-type-Make/argument-1-TransferFunctions/index.html">TransferFunctions</a> : <ahref="../TransferFunctions/index.html#module-type-SIL">TransferFunctions.SIL</a>) <span>-></span><ahref="index.html#module-type-S">S</a><spanclass="keyword">with</span><spanclass="keyword">module</span><ahref="module-type-Make/TransferFunctions/index.html">TransferFunctions</a> = <ahref="module-type-Make/index.html#argument-1-TransferFunctions">TransferFunctions</a></code></div><dl><dtclass="spec module"id="module-MakeRPO"><ahref="#module-MakeRPO"class="anchor"></a><code><spanclass="keyword">module</span><ahref="MakeRPO/index.html">MakeRPO</a> : <ahref="index.html#module-type-Make">Make</a></code></dt><dd><p>create an intraprocedural abstract interpreter from transfer functions using the reverse post-order scheduler</p></dd></dl><dl><dtclass="spec module"id="module-MakeWTO"><ahref="#module-MakeWTO"class="anchor"></a><code><spanclass="keyword">module</span><ahref="MakeWTO/index.html">MakeWTO</a> : <ahref="index.html#module-type-Make">Make</a></code></dt><dd><p>create an intraprocedural abstract interpreter from transfer functions using Bourdoncle's strongly connected component weak topological order</p></dd></dl><dl><dtclass="spec module"id="module-MakeDisjunctive"><ahref="#module-MakeDisjunctive"class="anchor"></a><code><spanclass="keyword">module</span><ahref="MakeDisjunctive/index.html">MakeDisjunctive</a> : <spanclass="keyword">functor</span> (<ahref="MakeDisjunctive/argument-1-T/index.html">T</a> : <ahref="../TransferFunctions/index.html#module-type-DisjReady">TransferFunctions.DisjReady</a>) <span>-></span><spanclass="keyword">functor</span> (<ahref="MakeDisjunctive/argument-2-DConfig/index.html">DConfig</a> : <ahref="../TransferFunctions/index.html#module-type-DisjunctiveConfig">TransferFunctions.DisjunctiveConfig</a>) <span>-></span><ahref="index.html#module-type-S">S</a><spanclass="keyword">with</span><spanclass="keyword">type</span><ahref="MakeDisjunctive/TransferFunctions/index.html#type-analysis_data">TransferFunctions.analysis_data</a> = <ahref="MakeDisjunctive/argument-1-T/index.html#type-analysis_data">T.analysis_data</a><spanclass="keyword">and</span><spanclass="keyword">module</span><ahref="MakeDisjunctive/TransferFunctions/CFG/index.html">TransferFunctions.CFG</a> = <ahref="MakeDisjunctive/argument-1-T/index.html#module-CFG">T.CFG</a><spanclass="keyword">and</span><spanclass="keyword">type</span><ahref="MakeDisjunctive/TransferFunctions/Domain/index.html#type-t">TransferFunctions.Domain.t</a> = <span><ahref="MakeDisjunctive/argument-1-T/Domain/index.html#type-t">T.Domain.t</a> list</span></code></dt><dd><p>In the disjunctive interpreter, the domain is a set of abstract states representing a disjunction between these states. The transfer functions are executed on each state in the disjunct independently. The join on the disjunctive state is governed by the policy described in <code>DConfig</code>.</p></dd></dl></div></body></html>
