Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 23
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 23
Branch analysis from position: 3
2 jumps found. (Code = 47) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
2 jumps found. (Code = 46) Position 1 = 10, Position 2 = 17
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 22
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 22
Branch analysis from position: 17
Branch analysis from position: 9
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename: /in/tLH7B
function name: (null)
number of ops: 25
compiled vars: !0 = $lines, !1 = $line, !2 = $len
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
9 1 > FE_RESET_R $4 !0, ->23
2 > > FE_FETCH_R $4, !1, ->23
10 3 > STRLEN ~5 !1
4 ASSIGN !2, ~5
11 5 IS_EQUAL ~7 !2, 10
6 > JMPNZ_EX ~7 ~7, ->9
7 > IS_EQUAL ~8 !2, 11
8 BOOL ~7 ~8
9 > > JMPZ_EX ~7 ~7, ->17
10 > INIT_FCALL 'substr'
11 SEND_VAR !1
12 SEND_VAL 0
13 SEND_VAL 4
14 DO_ICALL $9
15 IS_IDENTICAL ~10 $9, '0123'
16 BOOL ~7 ~10
17 > > JMPZ ~7, ->22
12 18 > ROPE_INIT 3 ~12 'valid%3A+'
19 ROPE_ADD 1 ~12 ~12, !1
20 ROPE_END 2 ~11 ~12, '+%0A'
21 ECHO ~11
9 22 > > JMP ->2
23 > FE_FREE $4
13 24 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0