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<?php enum ReactionType: string { case EMOJI_HEART = '❤️'; public static function tryFromName1(string $name): ?self { try { return ReactionType::{$name}; } catch (\Error $e) { var_dump('caught '. $e->getMessage()); return null; } return ReactionType::{$name}; } } var_dump(ReactionType::tryFromName1('abc'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OsPNS
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'reactiontype'
   19     1        INIT_FCALL                                               'var_dump'
          2        INIT_STATIC_METHOD_CALL                                  'ReactionType', 'tryFromName1'
          3        SEND_VAL_EX                                              'abc'
          4        DO_FCALL                                      0  $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

Class ReactionType:
Function tryfromname1:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 5
Branch analysis from position: 5
2 jumps found. (Code = 107) Position 1 = 6, Position 2 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OsPNS
function name:  tryFromName1
number of ops:  18
compiled vars:  !0 = $name, !1 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
   10     1        FETCH_CLASS_CONSTANT                             ~2      'ReactionType', !0
          2        VERIFY_RETURN_TYPE                                       ~2
          3      > RETURN                                                   ~2
          4*       JMP                                                      ->13
   11     5  E > > CATCH                                       last         'Error'
   12     6    >   INIT_FCALL                                               'var_dump'
          7        INIT_METHOD_CALL                                         !1, 'getMessage'
          8        DO_FCALL                                      0  $3      
          9        CONCAT                                           ~4      'caught+', $3
         10        SEND_VAL                                                 ~4
         11        DO_ICALL                                                 
   13    12      > RETURN                                                   null
   15    13*       FETCH_CLASS_CONSTANT                             ~6      'ReactionType', !0
         14*       VERIFY_RETURN_TYPE                                       ~6
         15*       RETURN                                                   ~6
   16    16*       VERIFY_RETURN_TYPE                                       
         17*     > RETURN                                                   null

End of function tryfromname1

End of class ReactionType.

Generated using Vulcan Logic Dumper, using php 8.0.0


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