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<?php enum Colour { case Red; case Blue; case Green; } readonly class Car { public function __construct(private string $hexColour) {} } class CreateCar { public function __invoke(Colour $colour): Car { $carHexColour = match ($colour) { Colour::Red => '#ff5500', Colour::Green => '#4dff00', Colour::Blue => '#0084ff', }; return new Car($carHexColour); } } var_dump((new CreateCar)(Colour::Red));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ibrZL
function name:  (null)
number of ops:  11
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'colour'
   25     1        INIT_FCALL                                               'var_dump'
          2        NEW                                              $0      'CreateCar'
          3        DO_FCALL                                      0          
          4        INIT_DYNAMIC_CALL                                        $0
          5        FETCH_CLASS_CONSTANT                             ~2      'Colour', 'Red'
          6        SEND_VAL_EX                                              ~2
          7        DO_FCALL                                      0  $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Class Colour: [no user functions]
Class Car:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ibrZL
function name:  __construct
number of ops:  4
compiled vars:  !0 = $hexColour
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
          1        ASSIGN_OBJ                                               'hexColour'
          2        OP_DATA                                                  !0
          3      > RETURN                                                   null

End of function __construct

End of class Car.

Class CreateCar:
Function __invoke:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 4, Position 2 = 12
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 14
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 16
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
1 jumps found. (Code = 197) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
filename:       /in/ibrZL
function name:  __invoke
number of ops:  26
compiled vars:  !0 = $colour, !1 = $carHexColour
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   RECV                                             !0      
   16     1        FETCH_CLASS_CONSTANT                             ~3      'Colour', 'Red'
          2        IS_IDENTICAL                                             !0, ~3
          3      > JMPNZ                                                    ~2, ->12
   17     4    >   FETCH_CLASS_CONSTANT                             ~4      'Colour', 'Green'
          5        IS_IDENTICAL                                             !0, ~4
          6      > JMPNZ                                                    ~2, ->14
   18     7    >   FETCH_CLASS_CONSTANT                             ~5      'Colour', 'Blue'
          8        IS_IDENTICAL                                             !0, ~5
          9      > JMPNZ                                                    ~2, ->16
         10    > > JMP                                                      ->11
         11    > > MATCH_ERROR                                              !0
   16    12    >   QM_ASSIGN                                        ~6      '%23ff5500'
         13      > JMP                                                      ->18
   17    14    >   QM_ASSIGN                                        ~6      '%234dff00'
         15      > JMP                                                      ->18
   18    16    >   QM_ASSIGN                                        ~6      '%230084ff'
         17      > JMP                                                      ->18
   15    18    >   ASSIGN                                                   !1, ~6
   21    19        NEW                                              $8      'Car'
         20        SEND_VAR_EX                                              !1
         21        DO_FCALL                                      0          
         22        VERIFY_RETURN_TYPE                                       $8
         23      > RETURN                                                   $8
   22    24*       VERIFY_RETURN_TYPE                                       
         25*     > RETURN                                                   null

End of function __invoke

End of class CreateCar.

Generated using Vulcan Logic Dumper, using php 8.0.0


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