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<?php $extract_columns = explode('.',trim(' .abc ')); var_dump($extract_columns);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Q3g8Y
function name:  (null)
number of ops:  12
compiled vars:  !0 = $extract_columns
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'explode'
          1        SEND_VAL                                                 '.'
          2        INIT_FCALL                                               'trim'
          3        SEND_VAL                                                 '++.abc++'
          4        DO_ICALL                                         $1      
          5        SEND_VAR                                                 $1
          6        DO_ICALL                                         $2      
          7        ASSIGN                                                   !0, $2
    4     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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