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<?php $c = new ReflectionClass('Error'); var_dump($c->getConstants(), $c->getMethods()); var_dump(get_parent_class("Error"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/pQTV9
function name:  (null)
number of ops:  19
compiled vars:  !0 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'ReflectionClass'
          1        SEND_VAL_EX                                              'Error'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $1
    5     4        INIT_FCALL                                               'var_dump'
          5        INIT_METHOD_CALL                                         !0, 'getConstants'
          6        DO_FCALL                                      0  $4      
          7        SEND_VAR                                                 $4
          8        INIT_METHOD_CALL                                         !0, 'getMethods'
          9        DO_FCALL                                      0  $5      
         10        SEND_VAR                                                 $5
         11        DO_ICALL                                                 
    6    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'get_parent_class'
         14        SEND_VAL                                                 'Error'
         15        DO_ICALL                                         $7      
         16        SEND_VAR                                                 $7
         17        DO_ICALL                                                 
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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