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<?php $mainNumber = 6; $finalData = []; $operator = '-'; for ($i = 1; $i <= $mainNumber; $i++) { switch ($operator) { case '-': $finalData[] = $mainNumber - $i; $operator = '+'; break; case '+': $finalData[] = $mainNumber + $i; $operator = '-'; break; } } print_r($finalData);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 5
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
4 jumps found. (Code = 188) Position 1 = 11, Position 2 = 16, Position 3 = 21, Position 4 = 6
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 5
Branch analysis from position: 24
Branch analysis from position: 5
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
Branch analysis from position: 21
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 16
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
Branch analysis from position: 16
Branch analysis from position: 11
filename:       /in/4SUNZ
function name:  (null)
number of ops:  28
compiled vars:  !0 = $mainNumber, !1 = $finalData, !2 = $operator, !3 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 6
    4     1        ASSIGN                                                   !1, <array>
    5     2        ASSIGN                                                   !2, '-'
    6     3        ASSIGN                                                   !3, 1
          4      > JMP                                                      ->22
    7     5    > > SWITCH_STRING                                            !2, [ '-':->11, '%2B':->16, ], ->21
    8     6    >   IS_EQUAL                                                 !2, '-'
          7      > JMPNZ                                                    ~8, ->11
   12     8    >   IS_EQUAL                                                 !2, '%2B'
          9      > JMPNZ                                                    ~8, ->16
         10    > > JMP                                                      ->21
    9    11    >   SUB                                              ~10     !0, !3
         12        ASSIGN_DIM                                               !1
         13        OP_DATA                                                  ~10
   10    14        ASSIGN                                                   !2, '%2B'
   11    15      > JMP                                                      ->21
   13    16    >   ADD                                              ~13     !0, !3
         17        ASSIGN_DIM                                               !1
         18        OP_DATA                                                  ~13
   14    19        ASSIGN                                                   !2, '-'
   15    20      > JMP                                                      ->21
    6    21    >   PRE_INC                                                  !3
         22    >   IS_SMALLER_OR_EQUAL                                      !3, !0
         23      > JMPNZ                                                    ~16, ->5
   18    24    >   INIT_FCALL                                               'print_r'
         25        SEND_VAR                                                 !1
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.21 ms | 1003 KiB | 14 Q