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<?php $arr = ['foo' => 1]; $toto = $_GET['bar'] ?: 'baz'; echo $toto; $toto = $arr['bar'] ?: null; echo $toto;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/M8qY2
function name:  (null)
number of ops:  13
compiled vars:  !0 = $arr, !1 = $toto
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        FETCH_R                      global              ~3      '_GET'
          2        FETCH_DIM_R                                      ~4      ~3, 'bar'
          3        JMP_SET                                          ~5      ~4, ->5
          4        QM_ASSIGN                                        ~5      'baz'
          5        ASSIGN                                                   !1, ~5
    6     6        ECHO                                                     !1
    8     7        FETCH_DIM_R                                      ~7      !0, 'bar'
          8        JMP_SET                                          ~8      ~7, ->10
          9        QM_ASSIGN                                        ~8      null
         10        ASSIGN                                                   !1, ~8
   10    11        ECHO                                                     !1
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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