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<?php class X { public array $list = [2]; } $list = new X ; //list($a) = list($b) = $list->list; //echo $a; //echo $b; [$a] = $c = [$b] = $list->list; echo $a; echo $b; print_r( $c );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TVSab
function name:  (null)
number of ops:  16
compiled vars:  !0 = $list, !1 = $c, !2 = $b, !3 = $a
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   NEW                                                  $4      'X'
          1        DO_FCALL                                          0          
          2        ASSIGN                                                       !0, $4
   10     3        FETCH_OBJ_R                                          ~7      !0, 'list'
          4        FETCH_LIST_R                                         $8      ~7, 0
          5        ASSIGN                                                       !2, $8
          6        ASSIGN                                               ~10     !1, ~7
          7        FETCH_LIST_R                                         $11     ~10, 0
          8        ASSIGN                                                       !3, $11
          9        FREE                                                         ~10
   12    10        ECHO                                                         !3
   13    11        ECHO                                                         !2
   14    12        INIT_FCALL                                                   'print_r'
         13        SEND_VAR                                                     !1
         14        DO_ICALL                                                     
         15      > RETURN                                                       1

Class X: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


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