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<?php declare(strict_types=1); function test(string $num) : int { return (int) $num; } echo test('5');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aeAS7
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                               'test'
          1        SEND_VAL                                                 '5'
          2        DO_FCALL                                      0  $0      
          3        ECHO                                                     $0
          4      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aeAS7
function name:  test
number of ops:  6
compiled vars:  !0 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    7     1        CAST                                          4  ~1      !0
          2        VERIFY_RETURN_TYPE                                       ~1
          3      > RETURN                                                   ~1
    8     4*       VERIFY_RETURN_TYPE                                       
          5*     > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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