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<?php error_reporting(-1); $null = null; $arr = array(); $str = 'string'; $num = 7; $bool = true; $obj = new stdClass(); echo $null['nope']; echo $null['nope']['sure']; echo $arr['nope']; echo $arr['nope']['sure']; echo $str['nope']; echo $str['nope']['sure']; echo $num['nope']; echo $num['nope']['sure']; echo $bool['nope']; echo $bool['nope']['sure']; echo $obj['nope']; echo $obj['nope']['sure'];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GpXc9
function name:  (null)
number of ops:  42
compiled vars:  !0 = $null, !1 = $arr, !2 = $str, !3 = $num, !4 = $bool, !5 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    5     3        ASSIGN                                                   !0, null
    6     4        ASSIGN                                                   !1, <array>
    7     5        ASSIGN                                                   !2, 'string'
    8     6        ASSIGN                                                   !3, 7
    9     7        ASSIGN                                                   !4, <true>
   10     8        NEW                                              $12     'stdClass'
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !5, $12
   12    11        FETCH_DIM_R                                      ~15     !0, 'nope'
         12        ECHO                                                     ~15
   13    13        FETCH_DIM_R                                      ~16     !0, 'nope'
         14        FETCH_DIM_R                                      ~17     ~16, 'sure'
         15        ECHO                                                     ~17
   15    16        FETCH_DIM_R                                      ~18     !1, 'nope'
         17        ECHO                                                     ~18
   16    18        FETCH_DIM_R                                      ~19     !1, 'nope'
         19        FETCH_DIM_R                                      ~20     ~19, 'sure'
         20        ECHO                                                     ~20
   18    21        FETCH_DIM_R                                      ~21     !2, 'nope'
         22        ECHO                                                     ~21
   19    23        FETCH_DIM_R                                      ~22     !2, 'nope'
         24        FETCH_DIM_R                                      ~23     ~22, 'sure'
         25        ECHO                                                     ~23
   21    26        FETCH_DIM_R                                      ~24     !3, 'nope'
         27        ECHO                                                     ~24
   22    28        FETCH_DIM_R                                      ~25     !3, 'nope'
         29        FETCH_DIM_R                                      ~26     ~25, 'sure'
         30        ECHO                                                     ~26
   24    31        FETCH_DIM_R                                      ~27     !4, 'nope'
         32        ECHO                                                     ~27
   25    33        FETCH_DIM_R                                      ~28     !4, 'nope'
         34        FETCH_DIM_R                                      ~29     ~28, 'sure'
         35        ECHO                                                     ~29
   27    36        FETCH_DIM_R                                      ~30     !5, 'nope'
         37        ECHO                                                     ~30
   28    38        FETCH_DIM_R                                      ~31     !5, 'nope'
         39        FETCH_DIM_R                                      ~32     ~31, 'sure'
         40        ECHO                                                     ~32
         41      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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