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

Generated using Vulcan Logic Dumper, using php 8.0.0


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