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<?php $x = new StdClass(array(1,2,3,4)); $x->what = "butt"; list($a, $b, $c, $d) = $x; echo "a: " . $a; echo "\nb: " . $b; echo "\nc: " . $d; echo "\nd: " . $c;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/q11JQ
function name:  (null)
number of ops:  25
compiled vars:  !0 = $x, !1 = $a, !2 = $b, !3 = $c, !4 = $d
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $5      'StdClass'
          1        SEND_VAL_EX                                              <array>
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $5
    5     4        ASSIGN_OBJ                                               !0, 'what'
          5        OP_DATA                                                  'butt'
    7     6        QM_ASSIGN                                        ~9      !0
          7        FETCH_LIST_R                                     $10     ~9, 0
          8        ASSIGN                                                   !1, $10
          9        FETCH_LIST_R                                     $12     ~9, 1
         10        ASSIGN                                                   !2, $12
         11        FETCH_LIST_R                                     $14     ~9, 2
         12        ASSIGN                                                   !3, $14
         13        FETCH_LIST_R                                     $16     ~9, 3
         14        ASSIGN                                                   !4, $16
         15        FREE                                                     ~9
    9    16        CONCAT                                           ~18     'a%3A+', !1
         17        ECHO                                                     ~18
   10    18        CONCAT                                           ~19     '%0Ab%3A+', !2
         19        ECHO                                                     ~19
   11    20        CONCAT                                           ~20     '%0Ac%3A+', !4
         21        ECHO                                                     ~20
   12    22        CONCAT                                           ~21     '%0Ad%3A+', !3
         23        ECHO                                                     ~21
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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