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<?php $rows = array( 'a' => 1, 'b' => array('d' => 3, 'e' => 4, 'f' => 5), 'c' => 2 ); $rows = new ArrayIterator($rows); foreach ($rows as $key => $row) { if (is_array($row)) { foreach ($row as $key => $c) { $rows[$key] = $c; } // skip this continue; } echo $key, " ", $row, "\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 23
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 23
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 18
Branch analysis from position: 10
2 jumps found. (Code = 77) Position 1 = 11, Position 2 = 16
Branch analysis from position: 11
2 jumps found. (Code = 78) Position 1 = 12, Position 2 = 16
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 16
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename:       /in/Qc6gq
function name:  (null)
number of ops:  25
compiled vars:  !0 = $rows, !1 = $row, !2 = $key, !3 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1        NEW                                              $5      'ArrayIterator'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !0, $5
   11     5      > FE_RESET_R                                       $8      !0, ->23
          6    > > FE_FETCH_R                                       ~9      $8, !1, ->23
          7    >   ASSIGN                                                   !2, ~9
   12     8        TYPE_CHECK                                  128          !1
          9      > JMPZ                                                     ~11, ->18
   13    10    > > FE_RESET_R                                       $12     !1, ->16
         11    > > FE_FETCH_R                                       ~13     $12, !3, ->16
         12    >   ASSIGN                                                   !2, ~13
   14    13        ASSIGN_DIM                                               !0, !2
         14        OP_DATA                                                  !3
   13    15      > JMP                                                      ->11
         16    >   FE_FREE                                                  $12
   18    17      > JMP                                                      ->6
   21    18    >   ECHO                                                     !2
         19        ECHO                                                     '+'
         20        ECHO                                                     !1
         21        ECHO                                                     '%0A'
   11    22      > JMP                                                      ->6
         23    >   FE_FREE                                                  $8
   22    24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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