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<?php declare(strict_types = 1); class Foo { public function __construct() { $closure = static function () : void { $this->bar(); }; $closure(); } public function bar() : void {} } new Foo();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/58jnj
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   NEW                                              $0      'Foo'
          1        DO_FCALL                                      0          
          2        FREE                                                     $0
          3      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F58jnj%3A7%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/58jnj
function name:  {closure}
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   FETCH_THIS                                       $0      
          1        INIT_METHOD_CALL                                         $0, 'bar'
          2        DO_FCALL                                      0          
    9     3      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F58jnj%3A7%240

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/58jnj
function name:  __construct
number of ops:  5
compiled vars:  !0 = $closure
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F58jnj%3A7%240'
          1        ASSIGN                                                   !0, ~1
   10     2        INIT_DYNAMIC_CALL                                        !0
          3        DO_FCALL                                      0          
   11     4      > RETURN                                                   null

End of function __construct

Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/58jnj
function name:  bar
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E > > RETURN                                                   null

End of function bar

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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