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<?php class Wrapper { public $values = [1,2]; public function foo (...$args) { return $this->dostuff(...$args); } public function dostuff($param1, $param2) { $this->values[] = $param1; $this->values[] = $param2; return count($this->values); } public function returnArray() { return $this->values; } } $values = [1,2]; $obj = new Wrapper(); $count = $obj->foo(3,4); echo "Elements count: $count\r\n"; print_r($obj->returnArray()); //Expected [1,2,3,4]
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nKUlS
function name:  (null)
number of ops:  19
compiled vars:  !0 = $values, !1 = $obj, !2 = $count
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   23     0  E >   ASSIGN                                                   !0, <array>
   25     1        NEW                                              $4      'Wrapper'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $4
   26     4        INIT_METHOD_CALL                                         !1, 'foo'
          5        SEND_VAL_EX                                              3
          6        SEND_VAL_EX                                              4
          7        DO_FCALL                                      0  $7      
          8        ASSIGN                                                   !2, $7
   28     9        ROPE_INIT                                     3  ~10     'Elements+count%3A+'
         10        ROPE_ADD                                      1  ~10     ~10, !2
         11        ROPE_END                                      2  ~9      ~10, '%0D%0A'
         12        ECHO                                                     ~9
   29    13        INIT_FCALL                                               'print_r'
         14        INIT_METHOD_CALL                                         !1, 'returnArray'
         15        DO_FCALL                                      0  $12     
         16        SEND_VAR                                                 $12
         17        DO_ICALL                                                 
         18      > RETURN                                                   1

Class Wrapper:
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nKUlS
function name:  foo
number of ops:  7
compiled vars:  !0 = $args
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV_VARIADIC                                    !0      
    7     1        INIT_METHOD_CALL                                         'dostuff'
          2        SEND_UNPACK                                              !0
          3        CHECK_UNDEF_ARGS                                         
          4        DO_FCALL                                      1  $1      
          5      > RETURN                                                   $1
    8     6*     > RETURN                                                   null

End of function foo

Function dostuff:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nKUlS
function name:  dostuff
number of ops:  12
compiled vars:  !0 = $param1, !1 = $param2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   11     2        FETCH_OBJ_W                                      $2      'values'
          3        ASSIGN_DIM                                               $2
          4        OP_DATA                                                  !0
   12     5        FETCH_OBJ_W                                      $4      'values'
          6        ASSIGN_DIM                                               $4
          7        OP_DATA                                                  !1
   14     8        FETCH_OBJ_R                                      ~6      'values'
          9        COUNT                                            ~7      ~6
         10      > RETURN                                                   ~7
   15    11*     > RETURN                                                   null

End of function dostuff

Function returnarray:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nKUlS
function name:  returnArray
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   18     0  E >   FETCH_OBJ_R                                      ~0      'values'
          1      > RETURN                                                   ~0
   19     2*     > RETURN                                                   null

End of function returnarray

End of class Wrapper.

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