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<?php $test = 'fact = true, fact2 = false, fact3 = true'; preg_match_all('/(\w+)\s*=\s*(true|false)/i', $test, $result); var_dump($result); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mFSJd
function name:  (null)
number of ops:  10
compiled vars:  !0 = $test, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'fact+%3D+true%2C+fact2+%3D+false%2C+fact3++++%3D++++true'
    5     1        INIT_FCALL                                               'preg_match_all'
          2        SEND_VAL                                                 '%2F%28%5Cw%2B%29%5Cs%2A%3D%5Cs%2A%28true%7Cfalse%29%2Fi'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                                 
    6     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
    9     9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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