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<?php class CollectionᐸTᐳ implements \Countable { private $items = []; public function add(T $item) { $this->items[] = $item; } public function count() { return count($this->items); } } // Super-secret generics library: echo(base64_decode('Y2xhc3MgVCBleHRlbmRzIFxEYXRlVGltZSB7fQpjbGFzcyBEYXRl0KJpbWUgZXh0ZW5kcyBUIHt9CmNsYXNzIENvbGxlY3Rpb27hkLhEYXRlVGltZeGQsyBleHRlbmRzIENvbGxlY3Rpb27hkLhU4ZCzIHt9Cg==')); $dates = new CollectionᐸDateTimeᐳ(); $dates->add(new DateТime('yesterday')); $dates->add(new DateТime('today')); $dates->add(new DateТime('tomorrow')); echo count($dates);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YS8pN
function name:  (null)
number of ops:  29
compiled vars:  !0 = $dates
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_CLASS                                            'collection%E1%90%B8t%E1%90%B3'
   19     1        INIT_FCALL                                               'base64_decode'
          2        SEND_VAL                                                 'Y2xhc3MgVCBleHRlbmRzIFxEYXRlVGltZSB7fQpjbGFzcyBEYXRl0KJpbWUgZXh0ZW5kcyBUIHt9CmNsYXNzIENvbGxlY3Rpb27hkLhEYXRlVGltZeGQsyBleHRlbmRzIENvbGxlY3Rpb27hkLhU4ZCzIHt9Cg%3D%3D'
          3        DO_ICALL                                         $1      
          4        ECHO                                                     $1
   22     5        NEW                                              $2      'Collection%E1%90%B8DateTime%E1%90%B3'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !0, $2
   24     8        INIT_METHOD_CALL                                         !0, 'add'
          9        NEW                                              $5      'Date%D0%A2ime'
         10        SEND_VAL_EX                                              'yesterday'
         11        DO_FCALL                                      0          
         12        SEND_VAR_NO_REF_EX                                       $5
         13        DO_FCALL                                      0          
   25    14        INIT_METHOD_CALL                                         !0, 'add'
         15        NEW                                              $8      'Date%D0%A2ime'
         16        SEND_VAL_EX                                              'today'
         17        DO_FCALL                                      0          
         18        SEND_VAR_NO_REF_EX                                       $8
         19        DO_FCALL                                      0          
   26    20        INIT_METHOD_CALL                                         !0, 'add'
         21        NEW                                              $11     'Date%D0%A2ime'
         22        SEND_VAL_EX                                              'tomorrow'
         23        DO_FCALL                                      0          
         24        SEND_VAR_NO_REF_EX                                       $11
         25        DO_FCALL                                      0          
   28    26        COUNT                                            ~14     !0
         27        ECHO                                                     ~14
         28      > RETURN                                                   1

Class CollectionᐸTᐳ:
Function add:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YS8pN
function name:  add
number of ops:  5
compiled vars:  !0 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
    9     1        FETCH_OBJ_W                                      $1      'items'
          2        ASSIGN_DIM                                               $1
          3        OP_DATA                                                  !0
   10     4      > RETURN                                                   null

End of function add

Function count:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YS8pN
function name:  count
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   FETCH_OBJ_R                                      ~0      'items'
          1        COUNT                                            ~1      ~0
          2      > RETURN                                                   ~1
   15     3*     > RETURN                                                   null

End of function count

End of class CollectionᐸTᐳ.

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