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<?php trait base_trait { protected $prop = []; function __construct() { var_dump($this->prop); } } class base_class { use base_trait; } class test_class_property extends base_class { protected $prop = ['a' => 'b']; } trait overlay_trait { protected $prop = ['a' => 'b']; } class test_class_overlay extends base_class { use overlay_trait; } new base_class; new test_class_property; new test_class_overlay;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7qdmA
function name:  (null)
number of ops:  13
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   13     0  E >   DECLARE_CLASS                                                'base_class'
   18     1        DECLARE_CLASS                                                'test_class_property', 'base_class'
   29     2        DECLARE_CLASS                                                'test_class_overlay', 'base_class'
   35     3        NEW                                                  $0      'base_class'
          4        DO_FCALL                                          0          
          5        FREE                                                         $0
   36     6        NEW                                                  $2      'test_class_property'
          7        DO_FCALL                                          0          
          8        FREE                                                         $2
   37     9        NEW                                                  $4      'test_class_overlay'
         10        DO_FCALL                                          0          
         11        FREE                                                         $4
         12      > RETURN                                                       1

Class base_trait:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7qdmA
function name:  __construct
number of ops:  5
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                                   'var_dump'
          1        FETCH_OBJ_R                                          ~0      'prop'
          2        SEND_VAL                                                     ~0
          3        DO_ICALL                                                     
   10     4      > RETURN                                                       null

End of function __construct

End of class base_trait.

Class base_class: [no user functions]
Class test_class_property: [no user functions]
Class overlay_trait: [no user functions]
Class test_class_overlay: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.5.0


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