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<?php $foo = []; var_dump(false || $foo['bar'] ?? true); var_dump(false || ($foo['bar'] ?? true));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BIjd0
function name:  (null)
number of ops:  16
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'var_dump'
          2        FETCH_DIM_R                                      ~2      !0, 'bar'
          3        BOOL                                             ~3      ~2
          4        COALESCE                                         ~4      ~3
          5        QM_ASSIGN                                        ~4      <true>
          6        SEND_VAL                                                 ~4
          7        DO_ICALL                                                 
    6     8        INIT_FCALL                                               'var_dump'
          9        FETCH_DIM_IS                                     ~6      !0, 'bar'
         10        COALESCE                                         ~7      ~6
         11        QM_ASSIGN                                        ~7      <true>
         12        BOOL                                             ~8      ~7
         13        SEND_VAL                                                 ~8
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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