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<?php $arr = new RecursiveArrayIterator(['test1', ['test2', 'test3']]); $regex = new RecursiveRegexIterator($arr, '/^test/', RecursiveRegexIterator::ALL_MATCHES, 1, 2); $regex->next(); $child = $regex->getChildren(); var_dump(get_class($child), $child->getMode(), $child->getFlags(), $child->getPregFlags());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/upVrP
function name:  (null)
number of ops:  31
compiled vars:  !0 = $arr, !1 = $regex, !2 = $child
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'RecursiveArrayIterator'
          1        SEND_VAL_EX                                              <array>
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    4     4        NEW                                              $6      'RecursiveRegexIterator'
          5        SEND_VAR_EX                                              !0
          6        SEND_VAL_EX                                              '%2F%5Etest%2F'
          7        SEND_VAL_EX                                              2
          8        SEND_VAL_EX                                              1
          9        SEND_VAL_EX                                              2
         10        DO_FCALL                                      0          
         11        ASSIGN                                                   !1, $6
    6    12        INIT_METHOD_CALL                                         !1, 'next'
         13        DO_FCALL                                      0          
    8    14        INIT_METHOD_CALL                                         !1, 'getChildren'
         15        DO_FCALL                                      0  $10     
         16        ASSIGN                                                   !2, $10
    9    17        INIT_FCALL                                               'var_dump'
         18        GET_CLASS                                        ~12     !2
         19        SEND_VAL                                                 ~12
         20        INIT_METHOD_CALL                                         !2, 'getMode'
         21        DO_FCALL                                      0  $13     
         22        SEND_VAR                                                 $13
         23        INIT_METHOD_CALL                                         !2, 'getFlags'
         24        DO_FCALL                                      0  $14     
         25        SEND_VAR                                                 $14
         26        INIT_METHOD_CALL                                         !2, 'getPregFlags'
         27        DO_FCALL                                      0  $15     
         28        SEND_VAR                                                 $15
         29        DO_ICALL                                                 
         30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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