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/AgQ8a
function name: (null)
number of ops: 10
compiled vars: !0 = $upc
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, '5901234123457'
8 1 INIT_FCALL_BY_NAME 'isValidBarcode'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $2
4 > JMPZ $2, ->7
5 > QM_ASSIGN ~3 1
6 > JMP ->8
7 > QM_ASSIGN ~3 0
8 > ECHO ~3
41 9 > RETURN 1
Function isvalidbarcode:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 12, Position 2 = 17
Branch analysis from position: 12
2 jumps found. (Code = 47) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 19
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 38
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 38
Branch analysis from position: 16
Branch analysis from position: 17
filename: /in/AgQ8a
function name: isValidBarcode
number of ops: 62
compiled vars: !0 = $barcode, !1 = $bcLen, !2 = $even_sum, !3 = $odd_sum, !4 = $oddEven, !5 = $total_sum, !6 = $next_ten, !7 = $check_digit
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > RECV !0
12 1 INIT_FCALL 'trim'
2 SEND_VAR !0
3 DO_ICALL $8
4 ASSIGN !0, $8
14 5 STRLEN ~10 !0
6 ASSIGN !1, ~10
17 7 INIT_FCALL 'is_numeric'
8 SEND_VAR !0
9 DO_ICALL $12
10 BOOL_NOT ~13 $12
11 > JMPZ_EX ~13 ~13, ->17
12 > IS_EQUAL ~14 !1, 12
13 > JMPNZ_EX ~14 ~14, ->16
14 > IS_EQUAL ~15 !1, 13
15 BOOL ~14 ~15
16 > BOOL ~13 ~14
17 > > JMPZ ~13, ->19
18 > > RETURN <false>
20 19 > ASSIGN ~16 !3, 0
20 ASSIGN !2, ~16
22 21 INIT_FCALL 'preg_match_all'
22 SEND_VAL '%2F%28%5Cw%29%28%5Cw%29%2F'
23 SEND_VAR !0
24 SEND_REF !4
25 DO_ICALL
23 26 INIT_FCALL 'array_sum'
27 FETCH_DIM_R ~19 !4, 1
28 SEND_VAL ~19
29 DO_ICALL $20
30 ASSIGN !2, $20
27 31 MOD ~22 !1, 2
32 IS_IDENTICAL ~22, 0
33 > JMPZ ~23, ->38
34 > INIT_FCALL 'array_pop'
35 FETCH_DIM_W $24 !4, 2
36 SEND_REF $24
37 DO_ICALL
28 38 > INIT_FCALL 'array_sum'
39 FETCH_DIM_R ~26 !4, 2
40 SEND_VAL ~26
41 DO_ICALL $27
42 ASSIGN !3, $27
31 43 MUL ~29 !2, 3
44 ADD ~30 ~29, !3
45 ASSIGN !5, ~30
34 46 INIT_FCALL 'ceil'
47 DIV ~32 !5, 10
48 SEND_VAL ~32
49 DO_ICALL $33
50 MUL ~34 $33, 10
51 ASSIGN !6, ~34
37 52 SUB ~36 !6, !5
53 ASSIGN !7, ~36
40 54 INIT_FCALL 'substr'
55 SEND_VAR !0
56 SUB ~38 !1, 1
57 SEND_VAL ~38
58 DO_ICALL $39
59 IS_EQUAL ~40 !7, $39
60 > RETURN ~40
41 61* > RETURN null
End of function isvalidbarcode
Generated using Vulcan Logic Dumper, using php 8.0.0