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<?php $resource = fopen('php://input', 'r'); var_dump((string)$resource, gettype($resource)); fclose($resource); var_dump((string)$resource, gettype($resource));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oGbAn
function name:  (null)
number of ops:  21
compiled vars:  !0 = $resource
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'fopen'
          1        SEND_VAL                                                 'php%3A%2F%2Finput'
          2        SEND_VAL                                                 'r'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    4     5        INIT_FCALL                                               'var_dump'
          6        CAST                                          6  ~3      !0
          7        SEND_VAL                                                 ~3
          8        GET_TYPE                                         ~4      !0
          9        SEND_VAL                                                 ~4
         10        DO_ICALL                                                 
    5    11        INIT_FCALL                                               'fclose'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
    6    14        INIT_FCALL                                               'var_dump'
         15        CAST                                          6  ~7      !0
         16        SEND_VAL                                                 ~7
         17        GET_TYPE                                         ~8      !0
         18        SEND_VAL                                                 ~8
         19        DO_ICALL                                                 
         20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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