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<?php abstract class A implements ArrayAccess {} var_dump(is_subclass_of('A', 'ArrayAccess'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NesF1
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_CLASS                                            'a'
    3     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'is_subclass_of'
          3        SEND_VAL                                                 'A'
          4        SEND_VAL                                                 'ArrayAccess'
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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