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<?php $a = function($b) { print "$b\n"; }; $a('lulz'); $b['lulz'] = $a; $b['lulz']('more lulz'); class Lulz { } $d = new Lulz(); $d->do = $a; $d->do('nope'); call_user_func_array(array($d, 'do'), array('nope')); $c = new stdclass(); $c->do = $a; $c->do('nope'); call_user_func_array(array($c, 'do'), array('nope'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VWlfi
function name:  (null)
number of ops:  40
compiled vars:  !0 = $a, !1 = $b, !2 = $d, !3 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FVWlfi%3A3%240'
          1        ASSIGN                                                   !0, ~4
    4     2        INIT_DYNAMIC_CALL                                        !0
          3        SEND_VAL_EX                                              'lulz'
          4        DO_FCALL                                      0          
    6     5        ASSIGN_DIM                                               !1, 'lulz'
          6        OP_DATA                                                  !0
    7     7        FETCH_DIM_R                                      ~8      !1, 'lulz'
          8        INIT_DYNAMIC_CALL                                        ~8
          9        SEND_VAL_EX                                              'more+lulz'
         10        DO_FCALL                                      0          
   11    11        NEW                                              $10     'Lulz'
         12        DO_FCALL                                      0          
         13        ASSIGN                                                   !2, $10
   12    14        ASSIGN_OBJ                                               !2, 'do'
         15        OP_DATA                                                  !0
   13    16        INIT_METHOD_CALL                                         !2, 'do'
         17        SEND_VAL_EX                                              'nope'
         18        DO_FCALL                                      0          
   14    19        INIT_ARRAY                                       ~15     !2
         20        ADD_ARRAY_ELEMENT                                ~15     'do'
         21        INIT_USER_CALL                                0          'call_user_func_array', ~15
         22        SEND_ARRAY                                               <array>
         23        CHECK_UNDEF_ARGS                                         
         24        DO_FCALL                                      0          
   16    25        NEW                                              $17     'stdclass'
         26        DO_FCALL                                      0          
         27        ASSIGN                                                   !3, $17
   17    28        ASSIGN_OBJ                                               !3, 'do'
         29        OP_DATA                                                  !0
   18    30        INIT_METHOD_CALL                                         !3, 'do'
         31        SEND_VAL_EX                                              'nope'
         32        DO_FCALL                                      0          
   19    33        INIT_ARRAY                                       ~22     !3
         34        ADD_ARRAY_ELEMENT                                ~22     'do'
         35        INIT_USER_CALL                                0          'call_user_func_array', ~22
         36        SEND_ARRAY                                               <array>
         37        CHECK_UNDEF_ARGS                                         
         38        DO_FCALL                                      0          
         39      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FVWlfi%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VWlfi
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        NOP                                                      
          2        FAST_CONCAT                                      ~1      !0, '%0A'
          3        ECHO                                                     ~1
          4      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FVWlfi%3A3%240

Class Lulz: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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