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<?php trait t { public static $setSelf; public static $setStatic; public static function setIt(){ $number = mt_rand(1,100); self::$setSelf = $number; static::$setStatic = $number; } }; class foo { use t; } class bar extends foo { } t::setIt(); foo::setIt(); bar::setIt(); var_dump(t::$setSelf); var_dump(t::$setStatic); var_dump(foo::$setSelf); var_dump(foo::$setStatic); var_dump(bar::$setSelf); var_dump(bar::$setStatic); //t::dump(); //foo::dump(); //bar::dump();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MMkja
function name:  (null)
number of ops:  33
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   DECLARE_CLASS                                            'foo'
   16     1        DECLARE_CLASS                                            'bar', 'foo'
   20     2        INIT_STATIC_METHOD_CALL                                  't', 'setIt'
          3        DO_FCALL                                      0          
   21     4        INIT_STATIC_METHOD_CALL                                  'foo', 'setIt'
          5        DO_FCALL                                      0          
   22     6        INIT_STATIC_METHOD_CALL                                  'bar', 'setIt'
          7        DO_FCALL                                      0          
   25     8        INIT_FCALL                                               'var_dump'
          9        FETCH_STATIC_PROP_R          unknown             ~3      'setSelf'
         10        SEND_VAL                                                 ~3
         11        DO_ICALL                                                 
   26    12        INIT_FCALL                                               'var_dump'
         13        FETCH_STATIC_PROP_R          unknown             ~5      'setStatic'
         14        SEND_VAL                                                 ~5
         15        DO_ICALL                                                 
   27    16        INIT_FCALL                                               'var_dump'
         17        FETCH_STATIC_PROP_R          unknown             ~7      'setSelf'
         18        SEND_VAL                                                 ~7
         19        DO_ICALL                                                 
   28    20        INIT_FCALL                                               'var_dump'
         21        FETCH_STATIC_PROP_R          unknown             ~9      'setStatic'
         22        SEND_VAL                                                 ~9
         23        DO_ICALL                                                 
   30    24        INIT_FCALL                                               'var_dump'
         25        FETCH_STATIC_PROP_R          unknown             ~11     'setSelf'
         26        SEND_VAL                                                 ~11
         27        DO_ICALL                                                 
   31    28        INIT_FCALL                                               'var_dump'
         29        FETCH_STATIC_PROP_R          unknown             ~13     'setStatic'
         30        SEND_VAL                                                 ~13
         31        DO_ICALL                                                 
   34    32      > RETURN                                                   1

Class t:
Function setit:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MMkja
function name:  setIt
number of ops:  10
compiled vars:  !0 = $number
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'mt_rand'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 100
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    8     5        ASSIGN_STATIC_PROP                                       'setSelf'
          6        OP_DATA                                                  !0
    9     7        ASSIGN_STATIC_PROP                                       'setStatic'
          8        OP_DATA                                                  !0
   10     9      > RETURN                                                   null

End of function setit

End of class t.

Class foo: [no user functions]
Class bar: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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