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<?php namespace Concrete\Foo { class Foo {} class_alias('\Concrete\Foo\Foo', 'DerpFoo'); } namespace Concrete\BetterFoo { class BetterFoo extends DerpFoo {} } namespace Concrete\Test { use DerpFoo; class Test { public function __construct(DerpFoo $foo) {} } $f = new Test(new \Concrete\BetterFoo\BetterFoo); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rf1lH
function name:  (null)
number of ops:  12
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_NS_FCALL_BY_NAME                                    'Concrete%5CFoo%5Cclass_alias'
          1        SEND_VAL_EX                                              '%5CConcrete%5CFoo%5CFoo'
          2        SEND_VAL_EX                                              'DerpFoo'
          3        DO_FCALL                                      0          
    8     4        DECLARE_CLASS                                            'concrete%5Cbetterfoo%5Cbetterfoo', 'concrete%5Cbetterfoo%5Cderpfoo'
   16     5        NEW                                              $2      'Concrete%5CTest%5CTest'
          6        NEW                                              $3      'Concrete%5CBetterFoo%5CBetterFoo'
          7        DO_FCALL                                      0          
          8        SEND_VAR_NO_REF_EX                                       $3
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !0, $2
   17    11      > RETURN                                                   1

Class Concrete\Foo\Foo: [no user functions]
Class Concrete\BetterFoo\BetterFoo: [no user functions]
Class Concrete\Test\Test:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/rf1lH
function name:  __construct
number of ops:  2
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   RECV                                             !0      
          1      > RETURN                                                   null

End of function __construct

End of class Concrete\Test\Test.

Generated using Vulcan Logic Dumper, using php 8.0.0


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