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<?php error_reporting(E_ALL); class Foo { static function test() { var_dump(static::getValue()); $x = function () { var_dump(static::getValue()); }; $x(); } static function getValue() { return 'Foo'; } } class Bar extends Foo { static function getValue() { return 'Bar'; } } Foo::test(); Bar::test();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GWVhT
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32767
          2        DO_ICALL                                                 
   33     3        INIT_STATIC_METHOD_CALL                                  'Foo', 'test'
          4        DO_FCALL                                      0          
   34     5        INIT_STATIC_METHOD_CALL                                  'Bar', 'test'
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FGWVhT%3A10%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GWVhT
function name:  {closure}
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_STATIC_METHOD_CALL                                  'getValue'
          2        DO_FCALL                                      0  $0      
          3        SEND_VAR                                                 $0
          4        DO_ICALL                                                 
   12     5      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FGWVhT%3A10%240

Class Foo:
Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GWVhT
function name:  test
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_STATIC_METHOD_CALL                                  'getValue'
          2        DO_FCALL                                      0  $1      
          3        SEND_VAR                                                 $1
          4        DO_ICALL                                                 
   10     5        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FGWVhT%3A10%240'
          6        ASSIGN                                                   !0, ~3
   13     7        INIT_DYNAMIC_CALL                                        !0
          8        DO_FCALL                                      0          
   14     9      > RETURN                                                   null

End of function test

Function getvalue:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GWVhT
function name:  getValue
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   18     0  E > > RETURN                                                   'Foo'
   19     1*     > RETURN                                                   null

End of function getvalue

End of class Foo.

Class Bar:
Function getvalue:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GWVhT
function name:  getValue
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   28     0  E > > RETURN                                                   'Bar'
   29     1*     > RETURN                                                   null

End of function getvalue

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GWVhT
function name:  test
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_STATIC_METHOD_CALL                                  'getValue'
          2        DO_FCALL                                      0  $1      
          3        SEND_VAR                                                 $1
          4        DO_ICALL                                                 
   10     5        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FGWVhT%3A10%240'
          6        ASSIGN                                                   !0, ~3
   13     7        INIT_DYNAMIC_CALL                                        !0
          8        DO_FCALL                                      0          
   14     9      > RETURN                                                   null

End of function test

End of class Bar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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