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<?php $pdo = new PDO('sqlite::memory:'); $pdo->exec('CREATE TABLE test (a INTEGER, b BLOB);'); $fp = tmpfile(); fwrite($fp, 'Random stuff!'); fseek($fp, 0); $stmt = $pdo->prepare('INSERT INTO test VALUES (?, ?);'); $stmt->bindValue(1, 42); $stmt->bindParam(2, $fp, PDO::PARAM_LOB); $stmt->execute(); var_dump(gettype($fp));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tg2Gl
function name:  (null)
number of ops:  38
compiled vars:  !0 = $pdo, !1 = $fp, !2 = $stmt
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'PDO'
          1        SEND_VAL_EX                                              'sqlite%3A%3Amemory%3A'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    4     4        INIT_METHOD_CALL                                         !0, 'exec'
          5        SEND_VAL_EX                                              'CREATE+TABLE+test+%28a+INTEGER%2C+b+BLOB%29%3B'
          6        DO_FCALL                                      0          
    6     7        INIT_FCALL                                               'tmpfile'
          8        DO_ICALL                                         $7      
          9        ASSIGN                                                   !1, $7
    7    10        INIT_FCALL                                               'fwrite'
         11        SEND_VAR                                                 !1
         12        SEND_VAL                                                 'Random+stuff%21'
         13        DO_ICALL                                                 
    8    14        INIT_FCALL                                               'fseek'
         15        SEND_VAR                                                 !1
         16        SEND_VAL                                                 0
         17        DO_ICALL                                                 
   10    18        INIT_METHOD_CALL                                         !0, 'prepare'
         19        SEND_VAL_EX                                              'INSERT+INTO+test+VALUES+%28%3F%2C+%3F%29%3B'
         20        DO_FCALL                                      0  $11     
         21        ASSIGN                                                   !2, $11
   11    22        INIT_METHOD_CALL                                         !2, 'bindValue'
         23        SEND_VAL_EX                                              1
         24        SEND_VAL_EX                                              42
         25        DO_FCALL                                      0          
   12    26        INIT_METHOD_CALL                                         !2, 'bindParam'
         27        SEND_VAL_EX                                              2
         28        SEND_VAR_EX                                              !1
         29        SEND_VAL_EX                                              3
         30        DO_FCALL                                      0          
   14    31        INIT_METHOD_CALL                                         !2, 'execute'
         32        DO_FCALL                                      0          
   16    33        INIT_FCALL                                               'var_dump'
         34        GET_TYPE                                         ~16     !1
         35        SEND_VAL                                                 ~16
         36        DO_ICALL                                                 
         37      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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