Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/PeRaO
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
26 0 E > INIT_FCALL 'op_slugify'
1 SEND_VAL 'The+Old%2C+North+State%21%21'
2 DO_FCALL 0 $0
3 ECHO $0
4 > RETURN 1
Function op_slugify:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 7
Branch analysis from position: 35
2 jumps found. (Code = 43) Position 1 = 42, Position 2 = 49
Branch analysis from position: 42
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 20
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 7
Branch analysis from position: 35
Branch analysis from position: 7
Branch analysis from position: 20
2 jumps found. (Code = 46) Position 1 = 22, Position 2 = 30
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 31, Position 2 = 32
Branch analysis from position: 31
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 7
Branch analysis from position: 35
Branch analysis from position: 7
Branch analysis from position: 32
Branch analysis from position: 30
filename: /in/PeRaO
function name: op_slugify
number of ops: 51
compiled vars: !0 = $title, !1 = $output, !2 = $valid_characters, !3 = $len, !4 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 ASSIGN !1, ''
5 2 ASSIGN !2, 'abcdefghijklmnopqrstuvwxyz1234567890'
7 3 STRLEN ~7 !0
4 ASSIGN !3, ~7
8 5 ASSIGN !4, 0
6 > JMP ->33
9 7 > INIT_FCALL 'stripos'
8 SEND_VAR !2
9 FETCH_DIM_R ~10 !0, !4
10 SEND_VAL ~10
11 DO_ICALL $11
12 TYPE_CHECK 1018 $11
13 > JMPZ ~12, ->20
11 14 > INIT_FCALL 'strtolower'
15 FETCH_DIM_R ~13 !0, !4
16 SEND_VAL ~13
17 DO_ICALL $14
18 ASSIGN_OP 8 !1, $14
19 > JMP ->32
12 20 > IS_SMALLER ~16 0, !4
21 > JMPZ_EX ~16 ~16, ->30
22 > INIT_FCALL 'stripos'
23 SEND_VAR !2
24 SUB ~17 !4, 1
25 FETCH_DIM_R ~18 !0, ~17
26 SEND_VAL ~18
27 DO_ICALL $19
28 TYPE_CHECK 1018 ~20 $19
29 BOOL ~16 ~20
30 > > JMPZ ~16, ->32
15 31 > ASSIGN_OP 8 !1, '-'
8 32 > PRE_INC !4
33 > IS_SMALLER !4, !3
34 > JMPNZ ~23, ->7
19 35 > INIT_FCALL 'substr'
36 SEND_VAR !1
37 SEND_VAL -1
38 SEND_VAL 1
39 DO_ICALL $24
40 IS_IDENTICAL $24, '-'
41 > JMPZ ~25, ->49
20 42 > INIT_FCALL 'substr'
43 SEND_VAR !1
44 SEND_VAL 0
45 SEND_VAL -1
46 DO_ICALL $26
47 > RETURN $26
48* JMP ->50
22 49 > > RETURN !1
24 50* > RETURN null
End of function op_slugify
Generated using Vulcan Logic Dumper, using php 8.0.0