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<?php class myClass implements Traversable { }
based on 3gO0C
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vho4J
function name:  (null)
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   4     0  E >   ADD_INTERFACE                                            'myclass'
   6     1      > RETURN                                                   1

Class myClass: [no user functions]

Generated using Vulcan Logic Dumper, using php 7.4.0