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<?php function inserisci($uno, $due, $tre) { return $uno + $due + $tre; } $addendi = [200, 300]; echo inserisci(100, ...$addendi); call_user_func_array($addendi, array_merge(array($addendi), 100)) ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cPF66
function name:  (null)
number of ops:  17
compiled vars:  !0 = $addendi
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL                                               'inserisci'
          2        SEND_VAL                                                 100
          3        SEND_UNPACK                                              !0
          4        CHECK_UNDEF_ARGS                                         
          5        DO_FCALL                                      1  $2      
          6        ECHO                                                     $2
    8     7        INIT_USER_CALL                                0          'call_user_func_array', !0
          8        INIT_FCALL                                               'array_merge'
          9        INIT_ARRAY                                       ~3      !0
         10        SEND_VAL                                                 ~3
         11        SEND_VAL                                                 100
         12        DO_ICALL                                         $4      
         13        SEND_ARRAY                                               $4
         14        CHECK_UNDEF_ARGS                                         
         15        DO_FCALL                                      0          
    9    16      > RETURN                                                   1

Function inserisci:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cPF66
function name:  inserisci
number of ops:  7
compiled vars:  !0 = $uno, !1 = $due, !2 = $tre
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
    3     3        ADD                                              ~3      !0, !1
          4        ADD                                              ~4      ~3, !2
          5      > RETURN                                                   ~4
    4     6*     > RETURN                                                   null

End of function inserisci

Generated using Vulcan Logic Dumper, using php 8.0.0


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