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

Generated using Vulcan Logic Dumper, using php 8.0.0


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