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<?php $aaa = $bbb->getId() ?? 'NULL'; var_dump($aaa);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ngea3
function name:  (null)
number of ops:  9
compiled vars:  !0 = $aaa, !1 = $bbb
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   INIT_METHOD_CALL                                         !1, 'getId'
          1        DO_FCALL                                      0  $2      
          2        COALESCE                                         ~3      $2
          3        QM_ASSIGN                                        ~3      'NULL'
          4        ASSIGN                                                   !0, ~3
    6     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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