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<?php class O extends ArrayObject { public function offsetSet($k, $v): void { var_dump(__METHOD__); } } $o = new O(); $o[] = 1; var_dump($o);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AYJjF
function name:  (null)
number of ops:  9
compiled vars:  !0 = $o
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   NEW                                              $1      'O'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   10     3        ASSIGN_DIM                                               !0
          4        OP_DATA                                                  1
   11     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Class O:
Function offsetset:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AYJjF
function name:  offsetSet
number of ops:  6
compiled vars:  !0 = $k, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    5     2        INIT_FCALL                                               'var_dump'
          3        SEND_VAL                                                 'O%3A%3AoffsetSet'
          4        DO_ICALL                                                 
    6     5      > RETURN                                                   null

End of function offsetset

End of class O.

Generated using Vulcan Logic Dumper, using php 8.0.0


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