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<?php class Obj { public int $prop1 = 1; private int $prop2 = 1; } class Tester { /** * @param list<Obj> $objects */ public static function test(array $objects): void { var_dump(array_column($objects, 'prop1')); var_dump(array_column($objects, 'prop2')); } } Tester::test([new Obj]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bJYSl
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   23     0  E >   INIT_STATIC_METHOD_CALL                                  'Tester', 'test'
          1        NEW                                              $0      'Obj'
          2        DO_FCALL                                      0          
          3        INIT_ARRAY                                       ~2      $0
          4        SEND_VAL                                                 ~2
          5        DO_FCALL                                      0          
          6      > RETURN                                                   1

Class Obj: [no user functions]
Class Tester:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bJYSl
function name:  test
number of ops:  16
compiled vars:  !0 = $objects
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   RECV                                             !0      
   17     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'array_column'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 'prop1'
          5        DO_ICALL                                         $1      
          6        SEND_VAR                                                 $1
          7        DO_ICALL                                                 
   18     8        INIT_FCALL                                               'var_dump'
          9        INIT_FCALL                                               'array_column'
         10        SEND_VAR                                                 !0
         11        SEND_VAL                                                 'prop2'
         12        DO_ICALL                                         $3      
         13        SEND_VAR                                                 $3
         14        DO_ICALL                                                 
   19    15      > RETURN                                                   null

End of function test

End of class Tester.

Generated using Vulcan Logic Dumper, using php 8.0.0


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