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+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>replace <pattern> with sterm</title><meta name="generator" content="DocBook XSL Stylesheets V1.68.1" /><link rel="start" href="index.html" title="Matita V0.1.0 Manual (rev. 0)" /><link rel="up" href="sec_tactics.html" title="Chapter 6. Tactics" /><link rel="prev" href="tac_reflexivity.html" title="reflexivity" /><link rel="next" href="tac_rewrite.html" title="rewrite [<|>] sterm <pattern>" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">replace <pattern> with sterm</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="tac_reflexivity.html">Prev</a> </td><th width="60%" align="center">Chapter 6. Tactics</th><td width="20%" align="right"> <a accesskey="n" href="tac_rewrite.html">Next</a></td></tr></table><hr /></div><div class="sect1" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="tac_replace"></a>replace <pattern> with <span class="emphasis"><em><a href="sec_terms.html#sterm">sterm</a></em></span></h2></div></div></div><p><strong class="userinput"><code>change patt with t</code></strong></p><p>
+ </p><div class="variablelist"><dl><dt><span class="term">Pre-conditions:</span></dt><dd><p>None.</p></dd><dt><span class="term">Action:</span></dt><dd><p>It replaces the subterms of the current sequent matched by
+ <span><strong class="command">patt</strong></span> with the new term <span><strong class="command">t</strong></span>.
+ For each subterm matched by the pattern, <span><strong class="command">t</strong></span> is
+ disambiguated in the context of the subterm.</p></dd><dt><span class="term">New sequents to prove:</span></dt><dd><p>For each matched term <span><strong class="command">t'</strong></span> it opens
+ a new sequent to prove whose conclusion is
+ <span><strong class="command">t'=t</strong></span>.</p></dd></dl></div><p>
+ </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="tac_reflexivity.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="sec_tactics.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="tac_rewrite.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">reflexivity </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> rewrite [<|>] sterm <pattern></td></tr></table></div></body></html>
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