pressor object for multiple
compression tasks.
</blockquote>


<p><a name='with-compressor'>[Macro]<br>
<b>with-compressor</b> (<i>var</i> <i>class</i> 
<tt>&amp;rest</tt> <i>initargs</i> 
<tt>&amp;key</tt> <tt>&allow-other-keys</tt>)
<tt>&amp;body</tt> <i>body</i> => |

<blockquote>
Evaluates <i>body</i> with <i>var</i> bound to a new compressor
created as
with <tt>(apply&nbsp;#'make-instance&nbsp;class&nbsp;initargs)</tt>.
<a href='#finish-compression'><tt>FINISH-COMPRESSION</tt></a>
is implicitly called 