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<?php define('CONSTANTA', isset($t)); echo CONSTANTA ? 1 : 0;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HqDJV
function name:  (null)
number of ops:  12
compiled vars:  !0 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'define'
          1        SEND_VAL                                                 'CONSTANTA'
          2        ISSET_ISEMPTY_CV                                 ~1      !0
          3        SEND_VAL                                                 ~1
          4        DO_ICALL                                                 
    5     5        FETCH_CONSTANT                                   ~3      'CONSTANTA'
          6      > JMPZ                                                     ~3, ->9
          7    >   QM_ASSIGN                                        ~4      1
          8      > JMP                                                      ->10
          9    >   QM_ASSIGN                                        ~4      0
         10    >   ECHO                                                     ~4
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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