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<?php class MyArrayObject extends ArrayObject{ function __construct($input=[]){ parent::__construct($input,ArrayObject::ARRAY_AS_PROPS); } function offsetSet($x,$v){ echo "offsetSet('{$x}')\n"; return parent::offsetSet($x,$v); } function offsetGet($x){ echo "offsetGet('{$x}')\n"; return parent::offsetGet($x); } function __get($x){ echo "__get('{$x}')\n"; } function __set($x,$v){ echo "__set('{$x}')\n"; } function offsetExists($x){ echo "offsetExists('{$x}')\n"; return parent::offsetExists($x); } } $x=new MyArrayObject; $x->hello=5; $x['hi']=10; $x['hello']++; @$x->a->b=7; $x->a->b++;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  (null)
number of ops:  17
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   25     0  E >   NEW                                              $1      'MyArrayObject'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   26     3        ASSIGN_OBJ                                               !0, 'hello'
          4        OP_DATA                                                  5
   27     5        ASSIGN_DIM                                               !0, 'hi'
          6        OP_DATA                                                  10
   28     7        FETCH_DIM_RW                                     $6      !0, 'hello'
          8        PRE_INC                                                  $6
   29     9        BEGIN_SILENCE                                    ~8      
         10        FETCH_OBJ_W                                      $9      !0, 'a'
         11        ASSIGN_OBJ                                               $9, 'b'
         12        OP_DATA                                                  7
         13        END_SILENCE                                              ~8
   30    14        FETCH_OBJ_RW                                     $11     !0, 'a'
         15        PRE_INC_OBJ                                              $11, 'b'
         16      > RETURN                                                   1

Class MyArrayObject:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  __construct
number of ops:  6
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      <array>
    4     1        INIT_STATIC_METHOD_CALL                                  
          2        SEND_VAR_EX                                              !0
          3        SEND_VAL_EX                                              2
          4        DO_FCALL                                      0          
    5     5      > RETURN                                                   null

End of function __construct

Function offsetset:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  offsetSet
number of ops:  12
compiled vars:  !0 = $x, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    7     2        ROPE_INIT                                     3  ~3      'offsetSet%28%27'
          3        ROPE_ADD                                      1  ~3      ~3, !0
          4        ROPE_END                                      2  ~2      ~3, '%27%29%0A'
          5        ECHO                                                     ~2
    8     6        INIT_STATIC_METHOD_CALL                                  'offsetSet'
          7        SEND_VAR_EX                                              !0
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0  $5      
         10      > RETURN                                                   $5
    9    11*     > RETURN                                                   null

End of function offsetset

Function offsetget:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  offsetGet
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   RECV                                             !0      
   11     1        ROPE_INIT                                     3  ~2      'offsetGet%28%27'
          2        ROPE_ADD                                      1  ~2      ~2, !0
          3        ROPE_END                                      2  ~1      ~2, '%27%29%0A'
          4        ECHO                                                     ~1
   12     5        INIT_STATIC_METHOD_CALL                                  'offsetGet'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0  $4      
          8      > RETURN                                                   $4
   13     9*     > RETURN                                                   null

End of function offsetget

Function __get:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  __get
number of ops:  6
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   RECV                                             !0      
   15     1        ROPE_INIT                                     3  ~2      '__get%28%27'
          2        ROPE_ADD                                      1  ~2      ~2, !0
          3        ROPE_END                                      2  ~1      ~2, '%27%29%0A'
          4        ECHO                                                     ~1
   16     5      > RETURN                                                   null

End of function __get

Function __set:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  __set
number of ops:  7
compiled vars:  !0 = $x, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   17     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   18     2        ROPE_INIT                                     3  ~3      '__set%28%27'
          3        ROPE_ADD                                      1  ~3      ~3, !0
          4        ROPE_END                                      2  ~2      ~3, '%27%29%0A'
          5        ECHO                                                     ~2
   19     6      > RETURN                                                   null

End of function __set

Function offsetexists:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DJH6M
function name:  offsetExists
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   20     0  E >   RECV                                             !0      
   21     1        ROPE_INIT                                     3  ~2      'offsetExists%28%27'
          2        ROPE_ADD                                      1  ~2      ~2, !0
          3        ROPE_END                                      2  ~1      ~2, '%27%29%0A'
          4        ECHO                                                     ~1
   22     5        INIT_STATIC_METHOD_CALL                                  'offsetExists'
          6        SEND_VAR_EX                                              !0
          7        DO_FCALL                                      0  $4      
          8      > RETURN                                                   $4
   23     9*     > RETURN                                                   null

End of function offsetexists

End of class MyArrayObject.

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