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<?php class A { public function __get($prop) { return $prop; } } $a = new A; var_dump($a->a, isset($a->a), empty($a->a));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NpMPn
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   10     3        INIT_FCALL                                               'var_dump'
          4        FETCH_OBJ_R                                      ~4      !0, 'a'
          5        SEND_VAL                                                 ~4
          6        ISSET_ISEMPTY_PROP_OBJ                           ~5      !0, 'a'
          7        SEND_VAL                                                 ~5
          8        ISSET_ISEMPTY_PROP_OBJ                           ~6      !0, 'a'
          9        SEND_VAL                                                 ~6
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Class A:
Function __get:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NpMPn
function name:  __get
number of ops:  3
compiled vars:  !0 = $prop
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
    5     1      > RETURN                                                   !0
    6     2*     > RETURN                                                   null

End of function __get

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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