Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 10
Branch analysis from position: 10
2 jumps found. (Code = 107) Position 1 = 11, Position 2 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/XPW1U
function name: (null)
number of ops: 15
compiled vars: !0 = $haystack, !1 = $needles, !2 = $e
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'I+like+cats.'
4 1 ASSIGN !1, <array>
14 2 INIT_FCALL 'var_export'
3 INIT_FCALL 'regex'
4 SEND_VAR !0
5 SEND_VAR !1
6 DO_FCALL 0 $5
7 SEND_VAR $5
8 DO_ICALL
9 > JMP ->14
15 10 E > > CATCH last 'Exception'
16 11 > INIT_METHOD_CALL !2, 'getMessage'
12 DO_FCALL 0 $7
13 ECHO $7
17 14 > > RETURN 1
Function regex:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 28
Branch analysis from position: 24
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/XPW1U
function name: regex
number of ops: 32
compiled vars: !0 = $haystack, !1 = $needles, !2 = $regex, !3 = $m
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
1 RECV !1
7 2 INIT_FCALL 'implode'
3 SEND_VAL '%7C'
4 INIT_FCALL 'array_map'
5 SEND_VAL 'preg_quote'
6 INIT_FCALL 'array_keys'
7 SEND_VAR !1
8 DO_ICALL $4
9 SEND_VAR $4
10 DO_ICALL $5
11 SEND_VAR $5
12 DO_ICALL $6
13 ASSIGN !2, $6
8 14 INIT_FCALL 'preg_match'
15 ROPE_INIT 3 ~9 '%23'
16 ROPE_ADD 1 ~9 ~9, !2
17 ROPE_END 2 ~8 ~9, '%23'
18 SEND_VAL ~8
19 SEND_VAR !0
20 SEND_REF !3
21 DO_ICALL $11
22 BOOL_NOT ~12 $11
23 > JMPZ ~12, ->28
9 24 > NEW $13 'Exception'
25 SEND_VAL_EX 'No+needles+were+found+in+the+haystack'
26 DO_FCALL 0
27 > THROW 0 $13
11 28 > FETCH_DIM_R ~15 !3, 0
29 FETCH_DIM_R ~16 !1, ~15
30 > RETURN ~16
12 31* > RETURN null
End of function regex
Generated using Vulcan Logic Dumper, using php 8.0.0