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<?php list($a,$b) = "aa"; list($a,$b) = str_split("aa"); var_dump($a,$b); $a = array(); $a[]="a"; $a[] ="a"; list($x,$y) = $a; var_dump($x,$y);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9XlKX
function name:  (null)
number of ops:  32
compiled vars:  !0 = $a, !1 = $b, !2 = $x, !3 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_LIST_R                                     $4      'aa', 0
          1        ASSIGN                                                   !0, $4
          2        FETCH_LIST_R                                     $6      'aa', 1
          3        ASSIGN                                                   !1, $6
    4     4        INIT_FCALL                                               'str_split'
          5        SEND_VAL                                                 'aa'
          6        DO_ICALL                                         $8      
          7        FETCH_LIST_R                                     $9      $8, 0
          8        ASSIGN                                                   !0, $9
          9        FETCH_LIST_R                                     $11     $8, 1
         10        ASSIGN                                                   !1, $11
         11        FREE                                                     $8
    5    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !0
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                                 
    7    16        ASSIGN                                                   !0, <array>
    8    17        ASSIGN_DIM                                               !0
         18        OP_DATA                                                  'a'
    9    19        ASSIGN_DIM                                               !0
         20        OP_DATA                                                  'a'
   10    21        QM_ASSIGN                                        ~17     !0
         22        FETCH_LIST_R                                     $18     ~17, 0
         23        ASSIGN                                                   !2, $18
         24        FETCH_LIST_R                                     $20     ~17, 1
         25        ASSIGN                                                   !3, $20
         26        FREE                                                     ~17
   11    27        INIT_FCALL                                               'var_dump'
         28        SEND_VAR                                                 !2
         29        SEND_VAR                                                 !3
         30        DO_ICALL                                                 
         31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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