Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/tSYVY
function name: (null)
number of ops: 39
compiled vars: !0 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > ASSIGN !0, 'B'
7 1 INIT_FCALL 'var_dump'
2 INIT_FCALL 'is_subclass_of'
3 SEND_VAL 'A'
4 SEND_VAL 'A'
5 DO_ICALL $2
6 SEND_VAR $2
7 INIT_FCALL 'is_subclass_of'
8 SEND_VAL 'B'
9 SEND_VAL 'A'
10 DO_ICALL $3
11 SEND_VAR $3
12 INIT_FCALL 'is_subclass_of'
13 SEND_VAR !0
14 SEND_VAL 'A'
15 DO_ICALL $4
16 SEND_VAR $4
17 DO_ICALL
8 18 INIT_FCALL 'var_dump'
19 INIT_FCALL 'is_a'
20 SEND_VAL 'A'
21 SEND_VAL 'A'
22 SEND_VAL <true>
23 DO_ICALL $6
24 SEND_VAR $6
25 INIT_FCALL 'is_a'
26 SEND_VAL 'B'
27 SEND_VAL 'A'
28 SEND_VAL <true>
29 DO_ICALL $7
30 SEND_VAR $7
31 INIT_FCALL 'is_a'
32 SEND_VAR !0
33 SEND_VAL 'A'
34 SEND_VAL <true>
35 DO_ICALL $8
36 SEND_VAR $8
37 DO_ICALL
38 > RETURN 1
Class A: [no user functions]
Class B: [no user functions]
Generated using Vulcan Logic Dumper, using php 8.0.0