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<?php $a = 15; $fl = 3.14; $boo = true; $str = "stroka"; $boo = $boo ? 'True' : 'False'; $mas = array(); $mas[0] = 'echo "$a $fl $boo $str ";'; preg_match_all('/\$\K[^\s]+/', $mas[0], $matches); echo join(' ', array_values(compact($matches[0])));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FfPbR
function name:  (null)
number of ops:  31
compiled vars:  !0 = $a, !1 = $fl, !2 = $boo, !3 = $str, !4 = $mas, !5 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 15
    4     1        ASSIGN                                                   !1, 3.14
    5     2        ASSIGN                                                   !2, <true>
    6     3        ASSIGN                                                   !3, 'stroka'
    7     4      > JMPZ                                                     !2, ->7
          5    >   QM_ASSIGN                                        ~10     'True'
          6      > JMP                                                      ->8
          7    >   QM_ASSIGN                                        ~10     'False'
          8    >   ASSIGN                                                   !2, ~10
    9     9        ASSIGN                                                   !4, <array>
   10    10        ASSIGN_DIM                                               !4, 0
         11        OP_DATA                                                  'echo+%22%24a+%24fl+%24boo+%24str+%22%3B'
   12    12        INIT_FCALL                                               'preg_match_all'
         13        SEND_VAL                                                 '%2F%5C%24%5CK%5B%5E%5Cs%5D%2B%2F'
         14        FETCH_DIM_R                                      ~14     !4, 0
         15        SEND_VAL                                                 ~14
         16        SEND_REF                                                 !5
         17        DO_ICALL                                                 
   14    18        INIT_FCALL                                               'join'
         19        SEND_VAL                                                 '+'
         20        INIT_FCALL                                               'array_values'
         21        INIT_FCALL                                               'compact'
         22        FETCH_DIM_R                                      ~16     !5, 0
         23        SEND_VAL                                                 ~16
         24        DO_ICALL                                         $17     
         25        SEND_VAR                                                 $17
         26        DO_ICALL                                         $18     
         27        SEND_VAR                                                 $18
         28        DO_ICALL                                         $19     
         29        ECHO                                                     $19
         30      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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