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<?php $f = new stdClass; $f->x = function($s) { echo $s, "\n"; }; ($f->x)('desu');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mAiW1
function name:  (null)
number of ops:  11
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'stdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    4     3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FmAiW1%3A4%240'
          4        ASSIGN_OBJ                                               !0, 'x'
          5        OP_DATA                                                  ~5
    5     6        FETCH_OBJ_R                                      ~6      !0, 'x'
          7        INIT_DYNAMIC_CALL                                        ~6
          8        SEND_VAL_EX                                              'desu'
          9        DO_FCALL                                      0          
         10      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FmAiW1%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mAiW1
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $s
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1        ECHO                                                     !0
          2        ECHO                                                     '%0A'
          3      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FmAiW1%3A4%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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