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<?php class myClass implements Serializable { public function serialize() { throw new Exception('Serialization of \'myClass\' is not allowed.'); } public function unserialize() { } } $myClass = new myClass; var_dump(serialize($myClass));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eo6tq
function name:  (null)
number of ops:  11
compiled vars:  !0 = $myClass
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'myclass'
   12     1        NEW                                              $1      'myClass'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
   14     4        INIT_FCALL                                               'var_dump'
          5        INIT_FCALL                                               'serialize'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $4      
          8        SEND_VAR                                                 $4
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Class myClass:
Function serialize:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename:       /in/eo6tq
function name:  serialize
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   NEW                                              $0      'Exception'
          1        SEND_VAL_EX                                              'Serialization+of+%27myClass%27+is+not+allowed.'
          2        DO_FCALL                                      0          
          3      > THROW                                         0          $0
    6     4*     > RETURN                                                   null

End of function serialize

Function unserialize:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eo6tq
function name:  unserialize
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E > > RETURN                                                   null

End of function unserialize

End of class myClass.

Generated using Vulcan Logic Dumper, using php 8.0.0


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