Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vuD2q
function name: (null)
number of ops: 35
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 DO_ICALL $1
12 SEND_VAR $1
14 13 INIT_FCALL 'is_subclass_of'
14 SEND_VAL 'Bar'
15 SEND_VAL 'Thing'
16 DO_ICALL $2
17 SEND_VAR $2
15 18 INIT_FCALL 'is_a'
19 SEND_VAL 'Bar'
20 SEND_VAL 'Thing'
21 DO_ICALL $3
22 SEND_VAR $3
16 23 INIT_FCALL 'is_subclass_of'
24 SEND_VAL 'Zulu'
25 SEND_VAL 'Thing'
26 DO_ICALL $4
27 SEND_VAR $4
17 28 INIT_FCALL 'is_a'
29 SEND_VAL 'Zulu'
30 SEND_VAL 'Thing'
31 DO_ICALL $5
32 SEND_VAR $5
33 DO_ICALL
18 34 > 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