Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/YduXP
function name: (null)
number of ops: 10
compiled vars: !0 = $path
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
36 0 E > NEW $1 'Path'
1 SEND_VAL_EX '%2Fa%2Fb%2Fc%2Fd'
2 DO_FCALL 0
3 ASSIGN !0, $1
37 4 INIT_METHOD_CALL !0, 'cd'
5 SEND_VAL_EX '..%2F..%2Fx'
6 DO_FCALL 0 $4
7 FETCH_OBJ_R ~5 $4, 'currentPath'
8 ECHO ~5
9 > RETURN 1
Class Path:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/YduXP
function name: __construct
number of ops: 14
compiled vars: !0 = $path
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
7 1 ASSIGN_OBJ 'currentPath'
2 OP_DATA !0
8 3 INIT_FCALL 'array_slice'
4 INIT_FCALL 'explode'
5 SEND_VAL '%2F'
6 SEND_VAR !0
7 DO_ICALL $3
8 SEND_VAR $3
9 SEND_VAL 1
10 DO_ICALL $4
11 ASSIGN_OBJ 'array'
12 OP_DATA $4
9 13 > RETURN null
End of function __construct
Function cd:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 77) Position 1 = 14, Position 2 = 34
Branch analysis from position: 14
2 jumps found. (Code = 78) Position 1 = 15, Position 2 = 34
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 26
Branch analysis from position: 17
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 25
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 25
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 33
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
Branch analysis from position: 33
Branch analysis from position: 34
2 jumps found. (Code = 43) Position 1 = 39, Position 2 = 48
Branch analysis from position: 39
1 jumps found. (Code = 42) Position 1 = 50
Branch analysis from position: 50
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 48
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 34
Branch analysis from position: 5
filename: /in/YduXP
function name: cd
number of ops: 53
compiled vars: !0 = $newPath, !1 = $change, !2 = $value
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > RECV !0
12 1 IS_EQUAL ~3 !0, ''
2 > JMPNZ_EX ~3 ~3, ->5
3 > IS_EQUAL ~4 !0, '.'
4 BOOL ~3 ~4
5 > > JMPZ ~3, ->8
13 6 > FETCH_THIS ~5
7 > RETURN ~5
16 8 > INIT_FCALL 'explode'
9 SEND_VAL '%2F'
10 SEND_VAR !0
11 DO_ICALL $6
12 ASSIGN !1, $6
17 13 > FE_RESET_R $8 !1, ->34
14 > > FE_FETCH_R $8, !2, ->34
18 15 > IS_EQUAL !2, '..'
16 > JMPZ ~9, ->26
19 17 > FETCH_OBJ_R ~10 'array'
18 COUNT ~11 ~10
19 IS_SMALLER 0, ~11
20 > JMPZ ~12, ->25
20 21 > INIT_FCALL 'array_pop'
22 FETCH_OBJ_W $13 'array'
23 SEND_REF $13
24 DO_ICALL
25 > > JMP ->33
22 26 > IS_NOT_IDENTICAL !2, ''
27 > JMPZ ~15, ->33
23 28 > INIT_FCALL 'array_push'
29 FETCH_OBJ_W $16 'array'
30 SEND_REF $16
31 SEND_VAR !2
32 DO_ICALL
17 33 > > JMP ->14
34 > FE_FREE $8
27 35 FETCH_OBJ_R ~18 'array'
36 COUNT ~19 ~18
37 IS_SMALLER 0, ~19
38 > JMPZ ~20, ->48
28 39 > INIT_FCALL 'implode'
40 SEND_VAL '%2F'
41 FETCH_OBJ_R ~22 'array'
42 SEND_VAL ~22
43 DO_ICALL $23
44 ADD ~24 '%2F', $23
45 ASSIGN_OBJ 'currentPath'
46 OP_DATA ~24
47 > JMP ->50
30 48 > ASSIGN_OBJ 'currentPath'
49 OP_DATA '%2F'
32 50 > FETCH_THIS ~26
51 > RETURN ~26
33 52* > RETURN null
End of function cd
End of class Path.
Generated using Vulcan Logic Dumper, using php 8.0.0