Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 21
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PerGB
function name: (null)
number of ops: 23
compiled vars: !0 = $dateofbirth, !1 = $dd, !2 = $mm, !3 = $yyyy
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, '30%2F11%2F1990'
3 1 INIT_FCALL 'explode'
2 SEND_VAL '%2F'
3 SEND_VAR !0
4 DO_ICALL $5
5 FETCH_LIST_R $6 $5, 0
6 ASSIGN !1, $6
7 FETCH_LIST_R $8 $5, 1
8 ASSIGN !2, $8
9 FETCH_LIST_R $10 $5, 2
10 ASSIGN !3, $10
11 FREE $5
4 12 INIT_FCALL 'checkdate'
13 SEND_VAR !2
14 SEND_VAR !1
15 SEND_VAR !3
16 DO_ICALL $12
17 BOOL_NOT ~13 $12
18 > JMPZ ~13, ->21
5 19 > ECHO 'this+should+fail%21'
20 > JMP ->22
8 21 > ECHO 'passed+valid+date%3F'
22 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0