<chapter>
    <title>Utility Functions</title>

<para>

<sect1><title>Utility Classes and Functions</title>
<toc depth=2></toc>

&docpp-EST-Token-2;
&docpp-UtilityFunctionsforstrings-2;
&docpp-UtilityfunctionsforIO-2;
</sect1>
</chapter>

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