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<H2><A NAME=
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3.3.4 Emulating callable objects
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<td><nobr><b><tt id='l2h-
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219'
class=
"method">__call__
</tt></b>(
</nobr></td>
<td><var>self
</var><big>[
</big><var>, args...
</var><big>]
</big><var></var>)
</td></tr></table></dt>
Called when the instance is ``called'' as a function; if this method
is defined,
<code><var>x
</var>(arg1, arg2, ...)
</code> is a shorthand for
<code><var>x
</var>.__call__(arg1, arg2, ...)
</code>.
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