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<?php $a = 1; if ($a === 2) { return 1; } elseif ($a === 1) { return 2; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tnvLr
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1
    4     1        IS_IDENTICAL                                             !0, 2
          2      > JMPZ                                                     ~2, ->5
    5     3    > > RETURN                                                   1
          4*       JMP                                                      ->8
    6     5    >   IS_IDENTICAL                                             !0, 1
          6      > JMPZ                                                     ~3, ->8
    7     7    > > RETURN                                                   2
    8     8    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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