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<?php $a= null; $b = 20; echo $a; $c = $b + $a; echo $c; $a = $a + $b; echo $a;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LaQpF
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, null
    4     1        ASSIGN                                                   !1, 20
    5     2        ECHO                                                     !0
    7     3        ADD                                              ~5      !1, !0
          4        ASSIGN                                                   !2, ~5
    8     5        ECHO                                                     !2
    9     6        ADD                                              ~7      !0, !1
          7        ASSIGN                                                   !0, ~7
   10     8        ECHO                                                     !0
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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