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<meta name="Author" content="Kurt Schmidt">
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<h2><font color="#009999">22.6 Setting Behavior Using Template Arguments
</font></h2>
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<ul>
<li>Specify behavior (set <i>policy</i>)</li>
<li>Generalize the <tt>max</tt> function to support types that:
<ul>
<li>Don't define <tt>operator<</tt></li>
<li>Have more than one way of ordering</li>
</ul>
</li>
<li>Make comparison a template argument:
<blockquote>
<pre>template<typename T, typename CMP>
T max(const T& left, const T& right, CMP cmp)
{
if (cmp(left, right))
return right;
return left;
}</pre>
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