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<?php $test = 10; $val1 = isset($test) ? (int) $test : 0; var_dump($val1);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ti84i
function name:  (null)
number of ops:  12
compiled vars:  !0 = $test, !1 = $val1
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 10
    3     1        ISSET_ISEMPTY_CV                                         !0
          2      > JMPZ                                                     ~3, ->6
          3    >   CAST                                          4  ~4      !0
          4        QM_ASSIGN                                        ~5      ~4
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~5      0
          7    >   ASSIGN                                                   !1, ~5
    4     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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