Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: (null)
number of ops: 8
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
25 0 E > DECLARE_CLASS 'dove', 'bird'
32 1 DECLARE_CLASS 'penguin', 'bird'
39 2 DECLARE_CLASS 'duck', 'bird'
66 3 INIT_FCALL 'describe'
4 SEND_VAL 'Duck'
5 DO_FCALL 0 $0
6 ECHO $0
7 > RETURN 1
Function describe:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
Branch analysis from position: 9
Branch analysis from position: 14
1 jumps found. (Code = 79) Position 1 = -2
filename: /in/La5F9
function name: describe
number of ops: 16
compiled vars: !0 = $bird
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
52 0 E > RECV !0
53 1 INSTANCEOF !0, 'Bird'
2 > JMPZ ~1, ->14
54 3 > INIT_METHOD_CALL !0, 'info'
4 DO_FCALL 0
55 5 INSTANCEOF !0, 'CanFly'
6 > JMPZ ~3, ->9
56 7 > INIT_METHOD_CALL !0, 'fly'
8 DO_FCALL 0
58 9 > INSTANCEOF !0, 'CanSwim'
10 > JMPZ ~5, ->13
59 11 > INIT_METHOD_CALL !0, 'swim'
12 DO_FCALL 0
13 > > JMP ->15
62 14 > > EXIT 'This+is+not+a+bird.+I+cannot+describe+it.'
64 15 > > RETURN null
End of function describe
Class CanFly:
Function fly:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: fly
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > > RETURN null
End of function fly
End of class CanFly.
Class CanSwim:
Function swim:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: swim
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > > RETURN null
End of function swim
End of class CanSwim.
Class Bird:
Function info:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: info
number of ops: 7
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
17 0 E > ROPE_INIT 3 ~2 'I+am+a+'
1 FETCH_OBJ_R ~0 'name'
2 ROPE_ADD 1 ~2 ~2, ~0
3 ROPE_END 2 ~1 ~2, '%0A'
4 ECHO ~1
18 5 ECHO 'I+am+an+bird%0A'
19 6 > RETURN null
End of function info
End of class Bird.
Class Dove:
Function fly:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: fly
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
28 0 E > ECHO 'I+fly%0A'
29 1 > RETURN null
End of function fly
End of class Dove.
Class Penguin:
Function swim:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: swim
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
35 0 E > ECHO 'I+swim%0A'
36 1 > RETURN null
End of function swim
End of class Penguin.
Class Duck:
Function fly:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: fly
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
42 0 E > ECHO 'I+fly%0A'
43 1 > RETURN null
End of function fly
Function swim:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/La5F9
function name: swim
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
45 0 E > ECHO 'I+swim%0A'
46 1 > RETURN null
End of function swim
End of class Duck.
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