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<?php class A extends Exception{} class B extends Exception{} try { throw A('Message 1'); } catch(A $e) { throw B('Message 2', 0, $e); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) 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 = 108) Position 1 = -2
filename:       /in/qbeH5
function name:  (null)
number of ops:  13
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL_BY_NAME                                       'A'
          1        SEND_VAL_EX                                              'Message+1'
          2        DO_FCALL                                      0  $1      
          3      > THROW                                         0          $1
          4*       JMP                                                      ->12
   10     5  E > > CATCH                                       last         'A'
   12     6    >   INIT_FCALL_BY_NAME                                       'B'
          7        SEND_VAL_EX                                              'Message+2'
          8        SEND_VAL_EX                                              0
          9        SEND_VAR_EX                                              !0
         10        DO_FCALL                                      0  $2      
         11      > THROW                                         0          $2
   13    12*     > RETURN                                                   1

Class A: [no user functions]
Class B: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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153.97 ms | 1393 KiB | 13 Q