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<?php class Test { public static function factory() : object { return new static(); } } class Test2 extends Test { public static function factory() : static { return parent::factory(); } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lp3AB
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E > > RETURN                                                   1

Class Test:
Function factory:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lp3AB
function name:  factory
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   NEW                          static              $0      
          1        DO_FCALL                                      0          
          2        VERIFY_RETURN_TYPE                                       $0
          3      > RETURN                                                   $0
    5     4*       VERIFY_RETURN_TYPE                                       
          5*     > RETURN                                                   null

End of function factory

End of class Test.

Class Test2:
Function factory:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/lp3AB
function name:  factory
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_STATIC_METHOD_CALL                                  'factory'
          1        DO_FCALL                                      0  $0      
          2        VERIFY_RETURN_TYPE                                       $0
          3      > RETURN                                                   $0
   11     4*       VERIFY_RETURN_TYPE                                       
          5*     > RETURN                                                   null

End of function factory

End of class Test2.

Generated using Vulcan Logic Dumper, using php 8.0.0


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