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<?php $a = 1; $b = &$a; $c = &$b; $c = 2; echo $c.$b;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/q6E2N
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        ASSIGN_REF                                               !1, !0
    4     2        ASSIGN_REF                                               !2, !1
    6     3        ASSIGN                                                   !2, 2
    7     4        CONCAT                                           ~7      !2, !1
          5        ECHO                                                     ~7
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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