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<?php spl_autoload_extensions(".class.php"); var_dump(spl_autoload('\\test\\ting')); var_dump(class_exists('\\test\\ting'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gUpgY
function name:  (null)
number of ops:  16
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'spl_autoload_extensions'
          1        SEND_VAL                                                 '.class.php'
          2        DO_ICALL                                                 
    4     3        INIT_FCALL                                               'var_dump'
          4        INIT_FCALL                                               'spl_autoload'
          5        SEND_VAL                                                 '%5Ctest%5Cting'
          6        DO_ICALL                                         $1      
          7        SEND_VAR                                                 $1
          8        DO_ICALL                                                 
    5     9        INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'class_exists'
         11        SEND_VAL                                                 '%5Ctest%5Cting'
         12        DO_ICALL                                         $3      
         13        SEND_VAR                                                 $3
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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