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<?php $role1BitString = '1010'; $role2BitString = '1001'; $bitString = $role1BitString | $role2BitString; var_dump($bitString);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/F8ADA
function name:  (null)
number of ops:  8
compiled vars:  !0 = $role1BitString, !1 = $role2BitString, !2 = $bitString
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '1010'
    4     1        ASSIGN                                                   !1, '1001'
    5     2        BW_OR                                            ~5      !0, !1
          3        ASSIGN                                                   !2, ~5
    7     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !2
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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