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<?php $value = ' [2] => TRUE'; $value = preg_replace("/\s+\[(\d+)\]\s+=>/g", " $1 =>", $value); echo $value;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Jr9Lh
function name:  (null)
number of ops:  9
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '+%5B2%5D+%3D%3E+TRUE'
    4     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5Cs%2B%5C%5B%28%5Cd%2B%29%5C%5D%5Cs%2B%3D%3E%2Fg'
          3        SEND_VAL                                                 '+%241+%3D%3E'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    5     7        ECHO                                                     !0
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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