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<?php var_export($array['does']['not']['exist'] ?? 'nope'); echo "\n---\n"; var_export($obj->does->not->exist ?? 'nope');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZY1M5
function name:  (null)
number of ops:  18
compiled vars:  !0 = $array, !1 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_export'
          1        FETCH_DIM_IS                                     ~2      !0, 'does'
          2        FETCH_DIM_IS                                     ~3      ~2, 'not'
          3        FETCH_DIM_IS                                     ~4      ~3, 'exist'
          4        COALESCE                                         ~5      ~4
          5        QM_ASSIGN                                        ~5      'nope'
          6        SEND_VAL                                                 ~5
          7        DO_ICALL                                                 
    5     8        ECHO                                                     '%0A---%0A'
    7     9        INIT_FCALL                                               'var_export'
         10        FETCH_OBJ_IS                                     ~7      !1, 'does'
         11        FETCH_OBJ_IS                                     ~8      ~7, 'not'
         12        FETCH_OBJ_IS                                     ~9      ~8, 'exist'
         13        COALESCE                                         ~10     ~9
         14        QM_ASSIGN                                        ~10     'nope'
         15        SEND_VAL                                                 ~10
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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