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<?php $hello = "hello"; var_dump($hello['abc']); var_dump($hello['0']); var_dump($hello['1abc']); var_dump(intval('abc')); var_dump(intval('0')); var_dump(intval('1abc')); var_dump(intval('12abc')); //var_dump($hello['12abc']);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rnoUK
function name:  (null)
number of ops:  30
compiled vars:  !0 = $hello
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'hello'
    4     1        INIT_FCALL                                               'var_dump'
          2        FETCH_DIM_R                                      ~2      !0, 'abc'
          3        SEND_VAL                                                 ~2
          4        DO_ICALL                                                 
    5     5        INIT_FCALL                                               'var_dump'
          6        FETCH_DIM_R                                      ~4      !0, 0
          7        SEND_VAL                                                 ~4
          8        DO_ICALL                                                 
    6     9        INIT_FCALL                                               'var_dump'
         10        FETCH_DIM_R                                      ~6      !0, '1abc'
         11        SEND_VAL                                                 ~6
         12        DO_ICALL                                                 
    7    13        INIT_FCALL                                               'var_dump'
         14        CAST                                          4  ~8      'abc'
         15        SEND_VAL                                                 ~8
         16        DO_ICALL                                                 
    8    17        INIT_FCALL                                               'var_dump'
         18        CAST                                          4  ~10     '0'
         19        SEND_VAL                                                 ~10
         20        DO_ICALL                                                 
         21        INIT_FCALL                                               'var_dump'
         22        CAST                                          4  ~12     '1abc'
         23        SEND_VAL                                                 ~12
         24        DO_ICALL                                                 
    9    25        INIT_FCALL                                               'var_dump'
         26        CAST                                          4  ~14     '12abc'
         27        SEND_VAL                                                 ~14
         28        DO_ICALL                                                 
   10    29      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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