Reference</H2>

<A NAME="test_input"></A>
<H3>Function template <CODE>test_input_filter</CODE></H3>

<H4>Description</H4>

<P>Verifies that the given <A HREF='../concepts/input_filter.html'>InputFilter</A> yields the given output when passed the given input.</P>

<H4>Synopsis</H4>

<PRE CLASS="broken_ie"><SPAN CLASS="keyword">namespace</SPAN> boost { <SPAN CLASS="keyword">namespace</SPAN> iostreams {

<SPAN CLASS='keyword'>template</SPAN>&lt;<SPAN CLASS='keyword'>typename</SPAN> InputFilter&gt;
<SPAN CLASS=