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Bugs & Features
<? $dir = '\\'; $d = array(); $arr = opendir($dir); while($v = readdir($arr)) { if($v == '.' or $v == '..') continue; if(!is_dir($dir.DIRECTORY_SEPARATOR.$v)) $d[] = $v; if(is_dir($dir.DIRECTORY_SEPARATOR.$v)) $d[$v] = scan($dir.DIRECTORY_SEPARATOR.$v); } return $d;
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = 35
Branch analysis from position: 35
Jump found. Position 1 = 40, Position 2 = 7
Branch analysis from position: 40
Jump found. Position 1 = -2
Branch analysis from position: 7
Jump found. Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
Jump found. Position 1 = 12, Position 2 = 13
Branch analysis from position: 12
Jump found. Position 1 = 35
Branch analysis from position: 35
Branch analysis from position: 13
Jump found. Position 1 = 20, Position 2 = 22
Branch analysis from position: 20
Jump found. Position 1 = 28, Position 2 = 35
Branch analysis from position: 28
Jump found. Position 1 = 40, Position 2 = 7
Branch analysis from position: 40
Branch analysis from position: 7
Branch analysis from position: 35
Branch analysis from position: 22
Branch analysis from position: 11
filename:       /in/v4ZSG
function name:  (null)
number of ops:  42
compiled vars:  !0 = $dir, !1 = $d, !2 = $arr, !3 = $v
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   2     0  E >   ASSIGN                                                   !0, '%5C'
   3     1        ASSIGN                                                   !1, <array>
   5     2        INIT_FCALL                                               'opendir'
         3        SEND_VAR                                                 !0
         4        DO_ICALL                                         $6      
         5        ASSIGN                                                   !2, $6
   9     6      > JMP                                                      ->35
  13     7    >   IS_EQUAL                                         ~8      !3, '.'
         8      > JMPNZ_EX                                         ~8      ~8, ->11
         9    >   IS_EQUAL                                         ~9      !3, '..'
        10        BOOL                                             ~8      ~9
        11    > > JMPZ                                                     ~8, ->13
        12    > > JMP                                                      ->35
  15    13    >   INIT_FCALL                                               'is_dir'
        14        CONCAT                                           ~10     !0, '%2F'
        15        CONCAT                                           ~11     ~10, !3
        16        SEND_VAL                                                 ~11
        17        DO_ICALL                                         $12     
        18        BOOL_NOT                                         ~13     $12
        19      > JMPZ                                                     ~13, ->22
        20    >   ASSIGN_DIM                                               !1
        21        OP_DATA                                                  !3
  17    22    >   INIT_FCALL                                               'is_dir'
        23        CONCAT                                           ~15     !0, '%2F'
        24        CONCAT                                           ~16     ~15, !3
        25        SEND_VAL                                                 ~16
        26        DO_ICALL                                         $17     
        27      > JMPZ                                                     $17, ->35
        28    >   INIT_FCALL_BY_NAME                                       'scan'
        29        CONCAT                                           ~19     !0, '%2F'
        30        CONCAT                                           ~20     ~19, !3
        31        SEND_VAL_EX                                              ~20
        32        DO_FCALL                                      0  $21     
        33        ASSIGN_DIM                                               !1, !3
        34        OP_DATA                                                  $21
   9    35    >   INIT_FCALL                                               'readdir'
        36        SEND_VAR                                                 !2
        37        DO_ICALL                                         $22     
        38        ASSIGN                                           $23     !3, $22
        39      > JMPNZ                                                    $23, ->7
  23    40    > > RETURN                                                   !1
        41*     > RETURN                                                   1

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