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<?php $hola = null; echo $hola??'no definido'; echo "\n";echo "\n"; echo (object)[] <=> []; echo "\n"; echo 1 <=> 2;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h7ZT9
function name:  (null)
number of ops:  12
compiled vars:  !0 = $hola
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, null
    5     1        COALESCE                                         ~2      !0
          2        QM_ASSIGN                                        ~2      'no+definido'
          3        ECHO                                                     ~2
    7     4        ECHO                                                     '%0A'
          5        ECHO                                                     '%0A'
    8     6        CAST                                          8  ~3      <array>
          7        SPACESHIP                                        ~4      ~3, <array>
          8        ECHO                                                     ~4
    9     9        ECHO                                                     '%0A'
   10    10        ECHO                                                     -1
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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