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<?php function x(): string { return null; } try { x(); } catch (TypeError $e) { echo "caught"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 3
Branch analysis from position: 3
2 jumps found. (Code = 107) Position 1 = 4, Position 2 = -2
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iCIko
function name:  (null)
number of ops:  6
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                               'x'
          1        DO_FCALL                                      0          
          2      > JMP                                                      ->5
   12     3  E > > CATCH                                       last         'TypeError'
   14     4    >   ECHO                                                     'caught'
   15     5    > > RETURN                                                   1

Function x:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iCIko
function name:  x
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   VERIFY_RETURN_TYPE                               ~0      null
          1      > RETURN                                                   ~0
    6     2*       VERIFY_RETURN_TYPE                                       
          3*     > RETURN                                                   null

End of function x

Generated using Vulcan Logic Dumper, using php 8.0.0


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