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<?php class Bar {} class Foo { public $bar; public function __construct(Bar $bar) { $this->bar = $bar; } } $foo = new Foo($bar = new Bar); var_dump($bar === $foo->bar);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uGRNc
function name:  (null)
number of ops:  13
compiled vars:  !0 = $foo, !1 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   NEW                                              $2      'Foo'
          1        NEW                                              $3      'Bar'
          2        DO_FCALL                                      0          
          3        ASSIGN                                           ~5      !1, $3
          4        SEND_VAL_EX                                              ~5
          5        DO_FCALL                                      0          
          6        ASSIGN                                                   !0, $2
   18     7        INIT_FCALL                                               'var_dump'
          8        FETCH_OBJ_R                                      ~8      !0, 'bar'
          9        IS_IDENTICAL                                     ~9      !1, ~8
         10        SEND_VAL                                                 ~9
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Class Bar: [no user functions]
Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uGRNc
function name:  __construct
number of ops:  4
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   RECV                                             !0      
   11     1        ASSIGN_OBJ                                               'bar'
          2        OP_DATA                                                  !0
   12     3      > RETURN                                                   null

End of function __construct

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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