3v4l.org

run code in 500+ PHP versions simultaneously
<?php enum A { case foo; const bar = self::foo; } var_dump(A::bar instanceof A); // true
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/r8Jo3
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                                'a'
    8     1        INIT_FCALL                                                   'var_dump'
          2        FETCH_CLASS_CONSTANT                                 ~0      'A', 'bar'
          3        INSTANCEOF                                           ~1      ~0, 'A'
          4        SEND_VAL                                                     ~1
          5        DO_ICALL                                                     
          6      > RETURN                                                       1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
166.6 ms | 1551 KiB | 14 Q