File: ENABLE-FORCING.html

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<html>
<head><title>ENABLE-FORCING.html  --  ACL2 Version 3.1</title></head>
<body text=#000000 bgcolor="#FFFFFF">
<h2>ENABLE-FORCING</h2>to allow <code><a href="FORCE.html">force</a></code>d <code><a href="CASE.html">split</a></code>s
<pre>Major Section:  <a href="MISCELLANEOUS.html">MISCELLANEOUS</a>
</pre><p>


<pre>
General Form:
ACL2 !&gt;:enable-forcing    ; allowed forced case splits
</pre>

See <a href="FORCE.html">force</a> and see <a href="CASE-SPLIT.html">case-split</a> for a discussion of <a href="FORCE.html">force</a>d case splits,
which are turned back on by this command.  (See <a href="DISABLE-FORCING.html">disable-forcing</a> for how to
turn them off.)
<p>
<code>Enable-forcing</code> is actually a macro that <a href="ENABLE.html">enable</a>s the executable
counterpart of the function symbol <code>force</code>; see <a href="FORCE.html">force</a>.  When
you want to use <a href="HINTS.html">hints</a> to turn on forced case splits, use a form such as:

<pre>
:in-theory (enable (:executable-counterpart force))
</pre>


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