<?php
 
include('../obpipe.php');
 
 
// Create a dynamic output handler
 
$pipe = new OBPipe();
 
 
// Activate the pipe named alpha
 
$pipe->activate('alpha');
 
 
// Output some text
 
echo "Hello";
 
 
// Activate the pipe called bravo
 
$pipe->activate('bravo');
 
 
// Output some text
 
echo ", world!";
 
 
/*
 
 * The expected output is:
 
 * "Hello, world!"
 
 */
 
?>
 
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