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<?php class InvokableUntrustedObject { public function __invoke() { return 'test'; } } var_dump(is_callable(InvokableUntrustedObject::class)); $a = new InvokableUntrustedObject(); var_dump(is_callable($a));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3ZaZi
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                                   'var_dump'
          1        INIT_FCALL                                                   'is_callable'
          2        SEND_VAL                                                     'InvokableUntrustedObject'
          3        DO_ICALL                                             $1      
          4        SEND_VAR                                                     $1
          5        DO_ICALL                                                     
   12     6        NEW                                                  $3      'InvokableUntrustedObject'
          7        DO_FCALL                                          0          
          8        ASSIGN                                                       !0, $3
   14     9        INIT_FCALL                                                   'var_dump'
         10        INIT_FCALL                                                   'is_callable'
         11        SEND_VAR                                                     !0
         12        DO_ICALL                                             $6      
         13        SEND_VAR                                                     $6
         14        DO_ICALL                                                     
         15      > RETURN                                                       1

Class InvokableUntrustedObject:
Function __invoke:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3ZaZi
function name:  __invoke
number of ops:  2
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                       'test'
    6     1*     > RETURN                                                       null

End of function __invoke

End of class InvokableUntrustedObject.

Generated using Vulcan Logic Dumper, using php 8.5.0


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