Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/6N7UM
function name: (null)
number of ops: 49
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > DECLARE_CLASS 'foo'
6 1 DECLARE_CLASS 'bar', 'foo'
11 2 INIT_FCALL 'var_dump'
12 3 INIT_FCALL 'is_subclass_of'
4 SEND_VAL 'Foo'
5 SEND_VAL 'Thing'
6 DO_ICALL $0
7 SEND_VAR $0
13 8 INIT_FCALL 'is_a'
9 SEND_VAL 'Foo'
10 SEND_VAL 'Thing'
11 SEND_VAL <true>
12 DO_ICALL $1
13 SEND_VAR $1
14 14 INIT_FCALL 'is_subclass_of'
15 SEND_VAL 'Bar'
16 SEND_VAL 'Thing'
17 DO_ICALL $2
18 SEND_VAR $2
15 19 INIT_FCALL 'is_a'
20 SEND_VAL 'Bar'
21 SEND_VAL 'Thing'
22 SEND_VAL <true>
23 DO_ICALL $3
24 SEND_VAR $3
16 25 INIT_FCALL 'is_subclass_of'
26 SEND_VAL 'Zulu'
27 SEND_VAL 'Thing'
28 DO_ICALL $4
29 SEND_VAR $4
17 30 INIT_FCALL 'is_a'
31 SEND_VAL 'Zulu'
32 SEND_VAL 'Thing'
33 SEND_VAL <true>
34 DO_ICALL $5
35 SEND_VAR $5
18 36 INIT_FCALL 'is_subclass_of'
37 SEND_VAL 'Foo'
38 SEND_VAL 'Foo'
39 DO_ICALL $6
40 SEND_VAR $6
19 41 INIT_FCALL 'is_a'
42 SEND_VAL 'Foo'
43 SEND_VAL 'Foo'
44 SEND_VAL <true>
45 DO_ICALL $7
46 SEND_VAR $7
47 DO_ICALL
20 48 > RETURN 1
Class Thing: [no user functions]
Class Foo: [no user functions]
Class Bar: [no user functions]
Class Zulu: [no user functions]
Generated using Vulcan Logic Dumper, using php 8.0.0