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<?php $statuses = ['DELIVERED ', ' COLLECTED']; var_dump($statuses); array_walk($statuses, create_function('&$val', '$val = trim($val);')); var_dump($statuses);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BTXa3
function name:  (null)
number of ops:  16
compiled vars:  !0 = $statuses
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    7     4        INIT_FCALL                                               'array_walk'
          5        SEND_REF                                                 !0
          6        INIT_FCALL_BY_NAME                                       'create_function'
          7        SEND_VAL_EX                                              '%26%24val'
          8        SEND_VAL_EX                                              '%24val+%3D+trim%28%24val%29%3B'
          9        DO_FCALL                                      0  $3      
         10        SEND_VAR                                                 $3
         11        DO_ICALL                                                 
    9    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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