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<?php class A {public ?string $r = '';} class B extends A {public ?string $r;} (new B)->r;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VWZrF
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   NEW                                              $0      'B'
          1        DO_FCALL                                      0          
          2        FETCH_OBJ_R                                      ~2      $0, 'r'
          3        FREE                                                     ~2
    7     4      > RETURN                                                   1

Class A: [no user functions]
Class B: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
169.19 ms | 1392 KiB | 13 Q