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<?php class A { public $var1; public $var2; public static function __set_state($an_array) // As of PHP 5.1.0 { $obj = new A; $obj->var1 = $an_array['var1']; $obj->var2 = $an_array['var2']; return $obj; } } $a = new A; $a->var1 = 5; $a->var2 = 'foo'; $b = var_export($a, true); // $b = A::__set_state(array( // 'var1' => 5, // 'var2' => 'foo', // )); var_dump($b); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lB4Rh
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   NEW                                              $2      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
   17     3        ASSIGN_OBJ                                               !0, 'var1'
          4        OP_DATA                                                  5
   18     5        ASSIGN_OBJ                                               !0, 'var2'
          6        OP_DATA                                                  'foo'
   20     7        INIT_FCALL                                               'var_export'
          8        SEND_VAR                                                 !0
          9        SEND_VAL                                                 <true>
         10        DO_ICALL                                         $7      
         11        ASSIGN                                                   !1, $7
   24    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                                 
   26    15      > RETURN                                                   1

Class A:
Function __set_state:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lB4Rh
function name:  __set_state
number of ops:  12
compiled vars:  !0 = $an_array, !1 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    9     1        NEW                                              $2      'A'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $2
   10     4        FETCH_DIM_R                                      ~6      !0, 'var1'
          5        ASSIGN_OBJ                                               !1, 'var1'
          6        OP_DATA                                                  ~6
   11     7        FETCH_DIM_R                                      ~8      !0, 'var2'
          8        ASSIGN_OBJ                                               !1, 'var2'
          9        OP_DATA                                                  ~8
   12    10      > RETURN                                                   !1
   13    11*     > RETURN                                                   null

End of function __set_state

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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