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<?php $x = false; $y = false; $z = 3; echo $x ?: $y ?: $z;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XQHv3
function name:  (null)
number of ops:  9
compiled vars:  !0 = $x, !1 = $y, !2 = $z
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <false>
    4     1        ASSIGN                                                   !1, <false>
    5     2        ASSIGN                                                   !2, 3
    7     3        JMP_SET                                          ~6      !0, ->5
          4        QM_ASSIGN                                        ~6      !1
          5        JMP_SET                                          ~7      ~6, ->7
          6        QM_ASSIGN                                        ~7      !2
          7        ECHO                                                     ~7
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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