Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/RRKkp
function name: (null)
number of ops: 42
compiled vars: none
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
5 0 E > DECLARE_CLASS 'canbestrung'
26 1 ASSERT_CHECK
2 INIT_FCALL 'assert'
3 INIT_FCALL 'isitstringy'
4 SEND_VAL 'a+string'
5 DO_FCALL 0 $0
6 TYPE_CHECK 8 ~1 $0
7 SEND_VAL ~1
8 SEND_VAL 'assert%28isItStringy%28%27a+string%27%29+%3D%3D%3D+true%29'
9 DO_ICALL
27 10 ASSERT_CHECK
11 INIT_FCALL 'assert'
12 INIT_FCALL 'isitstringy'
13 NEW $3 'CanBeStrung'
14 DO_FCALL 0
15 SEND_VAR $3
16 DO_FCALL 0 $5
17 TYPE_CHECK 8 ~6 $5
18 SEND_VAL ~6
19 SEND_VAL 'assert%28isItStringy%28new+CanBeStrung%28%29%29+%3D%3D%3D+true%29'
20 DO_ICALL
28 21 ASSERT_CHECK
22 INIT_FCALL 'assert'
23 INIT_FCALL 'isitstringy'
24 SEND_VAL 42
25 DO_FCALL 0 $8
26 TYPE_CHECK 4 ~9 $8
27 SEND_VAL ~9
28 SEND_VAL 'assert%28isItStringy%2842%29+%3D%3D%3D+false%29'
29 DO_ICALL
29 30 ASSERT_CHECK
31 INIT_FCALL 'assert'
32 INIT_FCALL 'isitstringy'
33 NEW $11 'stdClass'
34 DO_FCALL 0
35 SEND_VAR $11
36 DO_FCALL 0 $13
37 TYPE_CHECK 4 ~14 $13
38 SEND_VAL ~14
39 SEND_VAL 'assert%28isItStringy%28new+stdClass%28%29%29+%3D%3D%3D+false%29'
40 DO_ICALL
41 > RETURN 1
Function isitstringy:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/RRKkp
function name: isItStringy
number of ops: 14
compiled vars: !0 = $possibleStringType
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
13 0 E > RECV !0
15 1 TYPE_CHECK 64 !0
2 > JMPZ ~1, ->4
16 3 > > RETURN <true>
19 4 > INIT_FCALL 'is_callable'
5 INIT_ARRAY ~2 !0
6 ADD_ARRAY_ELEMENT ~2 '__toString'
7 SEND_VAL ~2
8 DO_ICALL $3
9 > JMPZ $3, ->11
20 10 > > RETURN <true>
23 11 > > RETURN <false>
24 12* VERIFY_RETURN_TYPE
13* > RETURN null
End of function isitstringy
Class CanBeStrung:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/RRKkp
function name: __toString
number of ops: 3
compiled vars: none
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
9 0 E > > RETURN 'I%27m+highly+strung'
10 1* VERIFY_RETURN_TYPE
2* > RETURN null
End of function __tostring
End of class CanBeStrung.
Generated using Vulcan Logic Dumper, using php 8.5.0