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<?php $a = array('franz' => 'de leon', 'cheryl' => 'chua'); abstract class E { public function al(array $a) { array_pop($a); return $a; } } var_dump(E::al($a)); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4IsCZ
function name:  (null)
number of ops:  11
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   14     1        INIT_FCALL                                               'var_dump'
          2        INIT_STATIC_METHOD_CALL                                  'E', 'al'
          3        SEND_VAR                                                 !0
          4        DO_FCALL                                      0  $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                                 
   16     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Class E:
Function al:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4IsCZ
function name:  al
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    9     1        INIT_FCALL                                               'array_pop'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                                 
   10     4      > RETURN                                                   !0
   11     5*     > RETURN                                                   null

End of function al

End of class E.

Generated using Vulcan Logic Dumper, using php 8.0.0


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