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<?php $months = array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"); $yes = 0; for ($i = 0; $i < 12; ++$i) { $result = date('F',strtotime(strtolower($months[$i]))); if ($result != $months[$i]) { $correct = "no"; } else { $correct = "yes"; $yes++; } echo $correct . " - " . $result . "\n"; } echo "\n" . $yes . " / 12 correct months."; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
2 jumps found. (Code = 44) Position 1 = 30, Position 2 = 4
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 21
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 44) Position 1 = 30, Position 2 = 4
Branch analysis from position: 30
Branch analysis from position: 4
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 30, Position 2 = 4
Branch analysis from position: 30
Branch analysis from position: 4
filename:       /in/FudYv
function name:  (null)
number of ops:  34
compiled vars:  !0 = $months, !1 = $yes, !2 = $i, !3 = $result, !4 = $correct
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, 0
    5     2        ASSIGN                                                   !2, 0
          3      > JMP                                                      ->28
    6     4    >   INIT_FCALL                                               'date'
          5        SEND_VAL                                                 'F'
          6        INIT_FCALL                                               'strtotime'
          7        INIT_FCALL                                               'strtolower'
          8        FETCH_DIM_R                                      ~8      !0, !2
          9        SEND_VAL                                                 ~8
         10        DO_ICALL                                         $9      
         11        SEND_VAR                                                 $9
         12        DO_ICALL                                         $10     
         13        SEND_VAR                                                 $10
         14        DO_ICALL                                         $11     
         15        ASSIGN                                                   !3, $11
    8    16        FETCH_DIM_R                                      ~13     !0, !2
         17        IS_NOT_EQUAL                                             !3, ~13
         18      > JMPZ                                                     ~14, ->21
    9    19    >   ASSIGN                                                   !4, 'no'
         20      > JMP                                                      ->23
   11    21    >   ASSIGN                                                   !4, 'yes'
   12    22        PRE_INC                                                  !1
   14    23    >   CONCAT                                           ~18     !4, '+-+'
         24        CONCAT                                           ~19     ~18, !3
         25        CONCAT                                           ~20     ~19, '%0A'
         26        ECHO                                                     ~20
    5    27        PRE_INC                                                  !2
         28    >   IS_SMALLER                                               !2, 12
         29      > JMPNZ                                                    ~22, ->4
   16    30    >   CONCAT                                           ~23     '%0A', !1
         31        CONCAT                                           ~24     ~23, '+%2F+12+correct+months.'
         32        ECHO                                                     ~24
   17    33      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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