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<?php list($a,$b) = "aa"; var_dump($a,$b); $a[]="a"; $a[] ="b"; list($a,$b) = $a; var_dump($a,$b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kDMT7
function name:  (null)
number of ops:  23
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_LIST_R                                     $2      'aa', 0
          1        ASSIGN                                                   !0, $2
          2        FETCH_LIST_R                                     $4      'aa', 1
          3        ASSIGN                                                   !1, $4
    3     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
    5     8        ASSIGN_DIM                                               !0
          9        OP_DATA                                                  'a'
    6    10        ASSIGN_DIM                                               !0
         11        OP_DATA                                                  'b'
    7    12        QM_ASSIGN                                        ~9      !0
         13        FETCH_LIST_R                                     $10     ~9, 0
         14        ASSIGN                                                   !0, $10
         15        FETCH_LIST_R                                     $12     ~9, 1
         16        ASSIGN                                                   !1, $12
         17        FREE                                                     ~9
    8    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !0
         20        SEND_VAR                                                 !1
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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