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<?php class Foo { static function bar() { print get_called_class(); $foo = static function() { return get_called_class(); }; return $foo(); } } class Bar extends Foo { function Zbar() { $foo = static function() { return get_called_class(); }; return $foo(); } } print Bar::bar(); //assert(Bar::bar() === 'Bar'); //assert(Bar::baz() === 'Bar');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NkdWK
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   24     0  E >   INIT_STATIC_METHOD_CALL                                  'Bar', 'bar'
          1        DO_FCALL                                      0  $0      
          2        ECHO                                                     $0
   28     3      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FNkdWK%3A6%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NkdWK
function name:  {closure}
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   GET_CALLED_CLASS                                 ~0      
          1      > RETURN                                                   ~0
    8     2*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FNkdWK%3A6%240

Function %00%7Bclosure%7D%2Fin%2FNkdWK%3A16%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NkdWK
function name:  {closure}
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   GET_CALLED_CLASS                                 ~0      
          1      > RETURN                                                   ~0
   18     2*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FNkdWK%3A16%241

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NkdWK
function name:  bar
number of ops:  8
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   GET_CALLED_CLASS                                 ~1      
          1        ECHO                                                     ~1
    6     2        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FNkdWK%3A6%240'
          3        ASSIGN                                                   !0, ~2
   10     4        INIT_DYNAMIC_CALL                                        !0
          5        DO_FCALL                                      0  $4      
          6      > RETURN                                                   $4
   11     7*     > RETURN                                                   null

End of function bar

End of class Foo.

Class Bar:
Function zbar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NkdWK
function name:  Zbar
number of ops:  6
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FNkdWK%3A16%241'
          1        ASSIGN                                                   !0, ~1
   20     2        INIT_DYNAMIC_CALL                                        !0
          3        DO_FCALL                                      0  $3      
          4      > RETURN                                                   $3
   21     5*     > RETURN                                                   null

End of function zbar

Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NkdWK
function name:  bar
number of ops:  8
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   GET_CALLED_CLASS                                 ~1      
          1        ECHO                                                     ~1
    6     2        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FNkdWK%3A6%240'
          3        ASSIGN                                                   !0, ~2
   10     4        INIT_DYNAMIC_CALL                                        !0
          5        DO_FCALL                                      0  $4      
          6      > RETURN                                                   $4
   11     7*     > RETURN                                                   null

End of function bar

End of class Bar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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