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<?php error_reporting(-1); set_error_handler(function() { echo "Caught an error:\n"; print_r(func_get_args()); }, -1); try { new DateTimeZone("Twilight zone"); } catch (Exception $e) { // ignore } echo "Checking the last error:\n"; print_r(error_get_last());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 13
Branch analysis from position: 13
2 jumps found. (Code = 107) Position 1 = 14, Position 2 = -2
Branch analysis from position: 14
filename:       /in/RmO4T
function name:  (null)
number of ops:  21
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    5     3        INIT_FCALL                                               'set_error_handler'
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FRmO4T%3A5%240'
    8     5        SEND_VAL                                                 ~2
          6        SEND_VAL                                                 -1
          7        DO_ICALL                                                 
   11     8        NEW                                              $4      'DateTimeZone'
          9        SEND_VAL_EX                                              'Twilight+zone'
         10        DO_FCALL                                      0          
         11        FREE                                                     $4
         12      > JMP                                                      ->14
   12    13  E > > CATCH                                       last         'Exception'
   16    14    >   ECHO                                                     'Checking+the+last+error%3A%0A'
   17    15        INIT_FCALL                                               'print_r'
         16        INIT_FCALL                                               'error_get_last'
         17        DO_ICALL                                         $6      
         18        SEND_VAR                                                 $6
         19        DO_ICALL                                                 
         20      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FRmO4T%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RmO4T
function name:  {closure}
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ECHO                                                     'Caught+an+error%3A%0A'
    7     1        INIT_FCALL                                               'print_r'
          2        FUNC_GET_ARGS                                    ~0      
          3        SEND_VAL                                                 ~0
          4        DO_ICALL                                                 
    8     5      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FRmO4T%3A5%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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