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<?php $a = array('b' => 0); var_dump($a['b'] && TRUE); ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/64Jsg
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'var_dump'
          2        FETCH_DIM_R                                      ~2      !0, 'b'
          3      > JMPZ_EX                                          ~2      ~2, ->5
          4    >   BOOL                                             ~2      <true>
          5    >   SEND_VAL                                                 ~2
          6        DO_ICALL                                                 
    5     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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