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<?php $array = array( array('name'=>'butch', 'sex'=>'male'), array('name'=>'fido', 'sex'=>'male'), array('name'=>'girly','sex'=>'female') ); $it=new RecursiveIteratorIterator(new RecursiveArrayIterator($array)); //$it->rewind(); //The result will be as expected if uncomment this while($it->valid()){ echo $it->key().' -- '.$it->current()."\n"; $it->next(); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
2 jumps found. (Code = 44) Position 1 = 22, Position 2 = 9
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 22, Position 2 = 9
Branch analysis from position: 22
Branch analysis from position: 9
filename:       /in/Z6aNp
function name:  (null)
number of ops:  23
compiled vars:  !0 = $array, !1 = $it
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1        NEW                                              $3      'RecursiveIteratorIterator'
          2        NEW                                              $4      'RecursiveArrayIterator'
          3        SEND_VAR_EX                                              !0
          4        DO_FCALL                                      0          
          5        SEND_VAR_NO_REF_EX                                       $4
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !1, $3
   12     8      > JMP                                                      ->19
   13     9    >   INIT_METHOD_CALL                                         !1, 'key'
         10        DO_FCALL                                      0  $8      
         11        CONCAT                                           ~9      $8, '+--+'
         12        INIT_METHOD_CALL                                         !1, 'current'
         13        DO_FCALL                                      0  $10     
         14        CONCAT                                           ~11     ~9, $10
         15        CONCAT                                           ~12     ~11, '%0A'
         16        ECHO                                                     ~12
   14    17        INIT_METHOD_CALL                                         !1, 'next'
         18        DO_FCALL                                      0          
   12    19    >   INIT_METHOD_CALL                                         !1, 'valid'
         20        DO_FCALL                                      0  $14     
         21      > JMPNZ                                                    $14, ->9
   15    22    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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