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<?php $arr = array(1,"","1"," ",NULL); for($i=0;$i<5;$i++) echo isset($arr[$i])." >> "; echo isset($adf);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 3
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 3
Branch analysis from position: 9
Branch analysis from position: 3
filename:       /in/IC0B4
function name:  (null)
number of ops:  12
compiled vars:  !0 = $arr, !1 = $i, !2 = $adf
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, 0
          2      > JMP                                                      ->7
    4     3    >   ISSET_ISEMPTY_DIM_OBJ                         0  ~5      !0, !1
          4        CONCAT                                           ~6      ~5, '+%3E%3E+'
          5        ECHO                                                     ~6
    3     6        PRE_INC                                                  !1
          7    >   IS_SMALLER                                               !1, 5
          8      > JMPNZ                                                    ~8, ->3
    6     9    >   ISSET_ISEMPTY_CV                                 ~9      !2
         10        ECHO                                                     ~9
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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