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<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA -
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
-->
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en" xml:id="tree2code">
<refnamediv>
<refname>tree2code</refname>
<refpurpose>generates ASCII definition of a Scilab function</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>txt = tree2code(tree, prettyprint)</synopsis>
</refsynopsisdiv>
<refsection>
<title>Arguments</title>
<variablelist>
<varlistentry>
<term>tree</term>
<listitem>
<para>
a macro tree (coming from <function>macr2tree</function>).
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>prettyprint</term>
<listitem>
<para>an optional boolean value:</para>
<variablelist>
<varlistentry>
<term>%T</term>
<listitem>
<para>generated code is indented and beautified</para>
</listitem>
</varlistentry>
<varlistentry>
<term>%F</term>
<listitem>
<para>
generated code is not beautified (default)
</para>
</listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
<varlistentry>
<term>txt</term>
<listitem>
<para>a column vector of strings, the text giving the Scilab instructions.</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para>
Given a loaded Scilab function "tree" (returned by <function>macr2tree</function>), <function>tree2code</function> allows to
re-generate the code.
</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
tree=macr2tree(cosh);
txt=tree2code(tree,%T);
write(%io(2),txt,'(a)');
]]></programlisting>
</refsection>
<refsection role="see also">
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="macr2tree">macr2tree</link>
</member>
</simplelist>
</refsection>
</refentry>
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