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<?php $parts = preg_split('~(\+|\*|/|-)~', '6+4*4+100+444*6*13*14', -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); print_r($parts);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Jha6P
function name:  (null)
number of ops:  11
compiled vars:  !0 = $parts
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'preg_split'
          1        SEND_VAL                                                 '%7E%28%5C%2B%7C%5C%2A%7C%2F%7C-%29%7E'
          2        SEND_VAL                                                 '6%2B4%2A4%2B100%2B444%2A6%2A13%2A14'
          3        SEND_VAL                                                 -1
          4        SEND_VAL                                                 3
          5        DO_ICALL                                         $1      
          6        ASSIGN                                                   !0, $1
    3     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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