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<?php function foo(string $num): int { $x = $num + 2; echo "More statements here...\n"; return $x; } function run(): void { var_dump(foo("1")); } run();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ETEKT
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'run'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ETEKT
function name:  foo
number of ops:  8
compiled vars:  !0 = $num, !1 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ADD                                              ~2      !0, 2
          2        ASSIGN                                                   !1, ~2
    5     3        ECHO                                                     'More+statements+here...%0A'
    6     4        VERIFY_RETURN_TYPE                                       !1
          5      > RETURN                                                   !1
    7     6*       VERIFY_RETURN_TYPE                                       
          7*     > RETURN                                                   null

End of function foo

Function run:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ETEKT
function name:  run
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'foo'
          2        SEND_VAL                                                 '1'
          3        DO_FCALL                                      0  $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
   11     6      > RETURN                                                   null

End of function run

Generated using Vulcan Logic Dumper, using php 8.0.0


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