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<?php $coordonnees = array ( 'nom' => 'dupont', 'prenom' => 'jean', 'ville' => 'grenoble', 'pays' => 'france'); if (array_key_exists('pays', $coordonnees)) { echo 'Pays exist'; } if (array_key_exists('age', $coordonnees)) { echo 'Age existe'; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
Branch analysis from position: 4
filename:       /in/X4CGb
function name:  (null)
number of ops:  8
compiled vars:  !0 = $coordonnees
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    8     1        ARRAY_KEY_EXISTS                                         'pays', !0
          2      > JMPZ                                                     ~2, ->4
    9     3    >   ECHO                                                     'Pays+exist'
   12     4    >   ARRAY_KEY_EXISTS                                         'age', !0
          5      > JMPZ                                                     ~3, ->7
   13     6    >   ECHO                                                     'Age+existe'
   17     7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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