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<?php $row = array(1, 2, 3, 4); foreach ($row as $a) { echo chr(64 + $a) .' '; } /* echo " <h2>question</h2> <p>".chr(64 + $row[0])."</p> <h2>answer</h2> <p>".chr(64 + $row[1])."</p>"; */
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/DUbnJ
function name:  (null)
number of ops:  12
compiled vars:  !0 = $row, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_R                                       $3      !0, ->10
          2    > > FE_FETCH_R                                               $3, !1, ->10
    5     3    >   INIT_FCALL                                               'chr'
          4        ADD                                              ~4      64, !1
          5        SEND_VAL                                                 ~4
          6        DO_ICALL                                         $5      
          7        CONCAT                                           ~6      $5, '+'
          8        ECHO                                                     ~6
    4     9      > JMP                                                      ->2
         10    >   FE_FREE                                                  $3
   13    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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159.19 ms | 1394 KiB | 15 Q