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<?php $foo = []; echo $foo['bar']['baz'] ?? 'foobar';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1sOoK
function name:  (null)
number of ops:  7
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        FETCH_DIM_IS                                     ~2      !0, 'bar'
          2        FETCH_DIM_IS                                     ~3      ~2, 'baz'
          3        COALESCE                                         ~4      ~3
          4        QM_ASSIGN                                        ~4      'foobar'
          5        ECHO                                                     ~4
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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