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<?php $test_uniqids = array( 'numeric' => "\x00"."5425368523947", 'non-numeric' => "\x00"."54253685ed947", 'numeric-append' => "\x00"."5425368523947x" ); foreach ($test_uniqids as $test => $uniqid) { print $test."\t"; print is_numeric($uniqid) ? 'is_numeric' : 'no_numeric'; print "\t"; $vals = array(); $vals[$uniqid] = TRUE; foreach ($vals as $key => $val) { if ($key === $uniqid) { print "matches\n"; } else { print "does not match\n"; } } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 29
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 29
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 12
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 77) Position 1 = 19, Position 2 = 27
Branch analysis from position: 19
2 jumps found. (Code = 78) Position 1 = 20, Position 2 = 27
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 26
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 27
Branch analysis from position: 12
2 jumps found. (Code = 77) Position 1 = 19, Position 2 = 27
Branch analysis from position: 19
Branch analysis from position: 27
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
filename:       /in/Zkr07
function name:  (null)
number of ops:  31
compiled vars:  !0 = $test_uniqids, !1 = $uniqid, !2 = $test, !3 = $vals, !4 = $val, !5 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    7     1      > FE_RESET_R                                       $7      !0, ->29
          2    > > FE_FETCH_R                                       ~8      $7, !1, ->29
          3    >   ASSIGN                                                   !2, ~8
    9     4        CONCAT                                           ~10     !2, '%09'
          5        ECHO                                                     ~10
   10     6        INIT_FCALL                                               'is_numeric'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                         $11     
          9      > JMPZ                                                     $11, ->12
         10    >   QM_ASSIGN                                        ~12     'is_numeric'
         11      > JMP                                                      ->13
         12    >   QM_ASSIGN                                        ~12     'no_numeric'
         13    >   ECHO                                                     ~12
   11    14        ECHO                                                     '%09'
   12    15        ASSIGN                                                   !3, <array>
   13    16        ASSIGN_DIM                                               !3, !1
         17        OP_DATA                                                  <true>
   14    18      > FE_RESET_R                                       $15     !3, ->27
         19    > > FE_FETCH_R                                       ~16     $15, !4, ->27
         20    >   ASSIGN                                                   !5, ~16
   16    21        IS_IDENTICAL                                             !5, !1
         22      > JMPZ                                                     ~18, ->25
   17    23    >   ECHO                                                     'matches%0A'
         24      > JMP                                                      ->26
   19    25    >   ECHO                                                     'does+not+match%0A'
   14    26    > > JMP                                                      ->19
         27    >   FE_FREE                                                  $15
    7    28      > JMP                                                      ->2
         29    >   FE_FREE                                                  $7
   22    30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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