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<?php $conditions = 'condition_2'; $foo = match ($conditions) { 'condition_1' => 'some text', 'condition_2' => call_user_func(function () { $result = 'crazy'; // crazy programming return $result; }) }; var_dump($foo);
Finding entry points
Branch analysis from position: 0
3 jumps found. (Code = 195) Position 1 = 3, Position 2 = 5, Position 3 = 2
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 2
1 jumps found. (Code = 197) Position 1 = -2
filename:       /in/XSTgN
function name:  (null)
number of ops:  15
compiled vars:  !0 = $conditions, !1 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'condition_2'
    4     1      > MATCH                                                    !0, [ 'condition_1':->3, 'condition_2':->5, ], ->2
          2    > > MATCH_ERROR                                              !0
    5     3    >   QM_ASSIGN                                        ~4      'some+text'
          4      > JMP                                                      ->10
    6     5    >   DECLARE_LAMBDA_FUNCTION                          ~5      [0]
   10     6        INIT_USER_CALL                                0          'call_user_func', ~5
          7        DO_FCALL                                      0  $6      
          8        QM_ASSIGN                                        ~4      $6
          9      > JMP                                                      ->10
    4    10    >   ASSIGN                                                   !1, ~4
   12    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                                 
         14      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XSTgN
function name:  {closure}
number of ops:  3
compiled vars:  !0 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, 'crazy'
    9     1      > RETURN                                                   !0
   10     2*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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