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$x = 'cat';$closure = function () use (&$x) { return $x == 'dog'; };var_dump($closure);$x = 'dog';var_dump($closure);<?php
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cdaG5
function name:  (null)
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ECHO                                                     '%24x+%3D+%27cat%27%3B%24closure+%3D+function+%28%29+use+%28%26%24x%29+%7B+return+%24x+%3D%3D+%27dog%27%3B+%7D%3Bvar_dump%28%24closure%29%3B%24x+%3D+%27dog%27%3Bvar_dump%28%24closure%29%3B'
          1      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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