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<htmlxmlns="http://www.w3.org/1999/xhtml"><head><title>TOPLlib__ToplAutomaton (infer.TOPLlib__ToplAutomaton)</title><linkrel="stylesheet"href="../../odoc.css"/><metacharset="utf-8"/><metaname="generator"content="odoc 1.5.2"/><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>» TOPLlib__ToplAutomaton</nav><h1>Module <code>TOPLlib__ToplAutomaton</code></h1></header><dl><dtclass="spec type"id="type-t"><ahref="#type-t"class="anchor"></a><code><spanclass="keyword">type</span> t</code></dt><dtclass="spec type"id="type-vindex"><ahref="#type-vindex"class="anchor"></a><code><spanclass="keyword">type</span> vindex</code><code> = int</code></dt><dd><p>from 0 to vcount()-1, inclusive</p></dd></dl><div><divclass="spec include"><divclass="doc"><dl><dtclass="spec value"id="val-compare_vindex"><ahref="#val-compare_vindex"class="anchor"></a><code><spanclass="keyword">val</span> compare_vindex : <ahref="index.html#type-vindex">vindex</a><span>-></span><ahref="index.html#type-vindex">vindex</a><span>-></span> int</code></dt></dl></div></div></div><dl><dtclass="spec type"id="type-tindex"><ahref="#type-tindex"class="anchor"></a><code><spanclass="keyword">type</span> tindex</code><code> = int</code></dt><dd><p>from 0 to tcount()-1, inclusive</p></dd></dl><dl><dtclass="spec type"id="type-transition"><ahref="#type-transition"class="anchor"></a><code><spanclass="keyword">type</span> transition</code><code> = </code><code>{</code><tableclass="record"><trid="type-transition.source"class="anchored"><tdclass="def field"><ahref="#type-transition.source"class="anchor"></a><code>source : <ahref="index.html#type-vindex">vindex</a>;</code></td></tr><trid="type-transition.target"class="anchored"><tdclass="def field"><ahref="#type-transition.target"class="anchor"></a><code>target : <ahref="index.html#type-vindex">vindex</a>;</code></td></tr><trid="type-transition.label"class="anchored"><tdclass="def field"><ahref="#type-transition.label"class="anchor"></a><code>label : <span><ahref="../TOPLlib/ToplAst/index.html#type-label">TOPLlib.ToplAst.label</a> option</span>;</code></td></tr></table><code>}</code></dt></dl><dl><dtclass="spec value"id="val-make"><ahref="#val-make"class="anchor"></a><code><spanclass="keyword">val</span> make : <span><ahref="../TOPLlib/ToplAst/index.html#type-t">TOPLlib.ToplAst.t</a> list</span><span>-></span><ahref="index.html#type-t">t</a></code></dt><dtclass="spec value"id="val-outgoing"><ahref="#val-outgoing"class="anchor"></a><code><spanclass="keyword">val</span> outgoing : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-vindex">vindex</a><span>-></span><span><ahref="index.html#type-tindex">tindex</a> list</span></code></dt><dtclass="spec value"id="val-is_nondet"><ahref="#val-is_nondet"class="anchor"></a><code><spanclass="keyword">val</span> is_nondet : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-vindex">vindex</a><span>-></span> bool</code></dt><dtclass="spec value"id="val-vcount"><ahref="#val-vcount"class="anchor"></a><code><spanclass="keyword">val</span> vcount : <ahref="index.html#type-t">t</a><span>-></span> int</code></dt><dtclass="spec value"id="val-transition"><ahref="#val-transition"class="anchor"></a><code><spanclass="keyword">val</span> transition : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-tindex">tindex</a><span>-></span><ahref="index.html#type-transition">transition</a></code></dt><dtclass="spec value"id="val-tfilter_map"><ahref="#val-tfilter_map"class="anchor"></a><code><spanclass="keyword">val</span> tfilter_map : <ahref="index.html#type-t">t</a><span>-></span><span>f:<span>(<ahref="index.html#type-transition">transition</a><span>-></span><span><spanclass="type-var">'a</span> option</span>)</span></span><span>-></span><span><spanclass="type-var">'a</span> list</span></code></dt><dtclass="spec value"id="val-is_skip"><ahref="#val-is_skip"class="anchor"></a><code><spanclass="keyword">val</span> is_skip : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-tindex">tindex</a><span>-></span> bool</code></dt><dd><p>A transition is *skip* when it has no action, its guard is implied by all other guards, and its target equals its source. <code>is_skip automaton t</code> returns true when it can prove that <code>t</code> is skip.</p></dd></dl><dl><dtclass="spec value"id="val-tcount"><ahref="#val-tcount"class="anchor"></a><code><spanclass="keyword">val</span> tcount : <ahref="index.html#type-t">t</a><span>-></span> int</code></dt><dtclass="spec value"id="val-max_args"><ahref="#val-max_args"class="anchor"></a><code><spanclass="keyword">val</span> max_args : <ahref="index.html#type-t">t</a><span>-></span> int</code></dt><dtclass="spec value"id="val-get_start_error_pairs"><ahref="#val-get_start_error_pairs"class="anchor"></a><code><spanclass="keyword">val</span> get_start_error_pairs : <ahref="index.html#type-t">t</a><span>-></span><span><span>(<ahref="index.html#type-vindex">vindex</a> * <ahref="index.html#type-vindex">vindex</a>)</span> list</span></code></dt><dd><p>Return pairs <code>(i,j)</code> of vertex indices corresponding to pairs <code>((p, "start"), (p, "error"))</code> of vertex names, where <code>p</code> ranges over property names. POST: no vertex index occurs more than once in the result.</p></dd></dl><dl><dtclass="spec value"id="val-registers"><ahref="#val-registers"class="anchor"></a><code><spanclass="keyword">val</span> registers : <ahref="index.html#type-t">t</a><span>-></span><span><ahref="../TOPLlib/ToplAst/index.html#type-register_name">TOPLlib.ToplAst.register_name</a> list</span></code></dt><dtclass="spec value"id="val-pp_message_of_state"><ahref="#val-pp_message_of_state"class="anchor"></a><code><spanclass="keyword">val</span> pp_message_of_state : Stdlib.Format.formatter <span>-></span><span>(<ahref="index.html#type-t">t</a> * <ahref="index.html#type-tindex">tindex</a>)</span><span>-></span> unit</code></dt><dd><p>Print "property P reaches state E".</p></dd></dl><dl><dtclass="spec value"id="val-is_start"><ahref="#val-is_start"class="anchor"></a><code><spanclass="keyword">val</span> is_start : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-vindex">vindex</a><span>-></span> bool</code></dt><dtclass="spec value"id="val-is_error"><ahref="#val-is_error"class="anchor"></a><code><spanclass="keyword">val</span> is_error : <ahref="index.html#type-t">t</a><span>-></span><ahref="index.html#type-vindex">vindex</a><span>-></span> bool</code></dt><dtclass="spec value"id="val-pp_transition"><ahref="#val-pp_transition"class="anchor"></a><code><spanclass="keyword">val</span> pp_transition : Stdlib.Format.formatter <span>-></span><ahref="index.html#type-transition">transition</a><span>-></span> unit</code></dt></dl></div></body></html>