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<?php class Foo { public function __construct(Bar $bar = null) { var_dump($bar); } } class Bar { } new Foo(null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UYpOX
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   NEW                                              $0      'Foo'
          1        SEND_VAL_EX                                              null
          2        DO_FCALL                                      0          
          3        FREE                                                     $0
          4      > RETURN                                                   1

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UYpOX
function name:  __construct
number of ops:  5
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV_INIT                                        !0      null
    7     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    8     4      > RETURN                                                   null

End of function __construct

End of class Foo.

Class Bar: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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