Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 57
Branch analysis from position: 57
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 10
Branch analysis from position: 10
2 jumps found. (Code = 107) Position 1 = 11, Position 2 = -2
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
Found catch point at position: 31
Branch analysis from position: 31
2 jumps found. (Code = 107) Position 1 = 32, Position 2 = -2
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 57
Branch analysis from position: 57
Found catch point at position: 52
Branch analysis from position: 52
2 jumps found. (Code = 107) Position 1 = 53, Position 2 = -2
Branch analysis from position: 53
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IQ1SQ
function name: (null)
number of ops: 58
compiled vars: !0 = $foo, !1 = $e, !2 = $f
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
34 0 E > INIT_FCALL 'stream_wrapper_register'
1 SEND_VAL 'foo'
2 SEND_VAL 'FooWrapper'
3 DO_ICALL
37 4 INIT_FCALL 'fopen'
5 SEND_VAL 'foo%3A%2F%2Ffoo'
6 SEND_VAL 'r'
7 DO_ICALL $4
8 ASSIGN !0, $4
9 > JMP ->15
38 10 E > > CATCH last 'Exception'
39 11 > GET_CLASS ~6 !1
12 CONCAT ~7 'Caught+', ~6
13 CONCAT ~8 ~7, '%0A'
14 ECHO ~8
43 15 > INIT_FCALL 'fopen'
16 SEND_VAL 'foo%3A%2F%2Fbar'
17 SEND_VAL 'r'
18 DO_ICALL $9
19 ASSIGN !2, $9
44 20 INIT_FCALL 'var_dump'
21 INIT_FCALL 'fread'
22 SEND_VAR !2
23 SEND_VAL 10
24 DO_ICALL $11
25 SEND_VAR $11
26 DO_ICALL
45 27 INIT_FCALL 'fclose'
28 SEND_VAR !2
29 DO_ICALL
30 > JMP ->36
46 31 E > > CATCH last 'Exception'
47 32 > GET_CLASS ~14 !1
33 CONCAT ~15 'Caught+', ~14
34 CONCAT ~16 ~15, '%0A'
35 ECHO ~16
51 36 > INIT_FCALL 'fopen'
37 SEND_VAL 'foo%3A%2F%2Fsomething'
38 SEND_VAL 'r'
39 DO_ICALL $17
40 ASSIGN !2, $17
52 41 INIT_FCALL 'var_dump'
42 INIT_FCALL 'fread'
43 SEND_VAR !2
44 SEND_VAL 52
45 DO_ICALL $19
46 SEND_VAR $19
47 DO_ICALL
53 48 INIT_FCALL 'fclose'
49 SEND_VAR !2
50 DO_ICALL
51 > JMP ->57
54 52 E > > CATCH last 'Exception'
55 53 > GET_CLASS ~22 !1
54 CONCAT ~23 'Caught+', ~22
55 CONCAT ~24 ~23, '%0A'
56 ECHO ~24
56 57 > > RETURN 1
Class FooWrapper:
Function stream_close:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IQ1SQ
function name: stream_close
number of ops: 10
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > FETCH_OBJ_R ~0 'opened'
1 BOOL_NOT ~1 ~0
2 > JMPZ ~1, ->7
8 3 > NEW $2 'RuntimeException'
4 SEND_VAL_EX 'Closing+an+unopened+stream'
5 DO_FCALL 0
6 > THROW 0 $2
10 7 > ASSIGN_OBJ 'opened'
8 OP_DATA <false>
11 9 > RETURN null
End of function stream_close
Function stream_open:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 16
Branch analysis from position: 12
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IQ1SQ
function name: stream_open
number of ops: 22
compiled vars: !0 = $path, !1 = $mode, !2 = $options, !3 = $opened_path
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > RECV !0
1 RECV !1
2 RECV !2
3 RECV !3
13 4 FETCH_OBJ_R ~4 'opened'
5 > JMPZ ~4, ->10
14 6 > NEW $5 'Exception'
7 SEND_VAL_EX 'opened+already'
8 DO_FCALL 0
9 > THROW 0 $5
16 10 > IS_EQUAL !0, 'foo%3A%2F%2Ffoo'
11 > JMPZ ~7, ->16
17 12 > NEW $8 'Exception'
13 SEND_VAL_EX 'Foo'
14 DO_FCALL 0
15 > THROW 0 $8
19 16 > ASSIGN_OBJ 'opened'
17 OP_DATA <true>
20 18 ASSIGN_OBJ 'path'
19 OP_DATA !0
21 20 > RETURN <true>
22 21* > RETURN null
End of function stream_open
Function stream_read:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IQ1SQ
function name: stream_read
number of ops: 14
compiled vars: !0 = $count
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
23 0 E > RECV !0
24 1 FETCH_OBJ_R ~1 'path'
2 IS_IDENTICAL ~1, 'foo%3A%2F%2Fsomething'
3 > JMPZ ~2, ->8
25 4 > NEW $3 'LogicException'
5 SEND_VAL_EX 'something'
6 DO_FCALL 0
7 > THROW 0 $3
27 8 > INIT_FCALL 'str_repeat'
9 SEND_VAL 'f'
10 SEND_VAR !0
11 DO_ICALL $5
12 > RETURN $5
28 13* > RETURN null
End of function stream_read
Function stream_eof:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/IQ1SQ
function name: stream_eof
number of ops: 2
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
30 0 E > > RETURN <false>
31 1* > RETURN null
End of function stream_eof
End of class FooWrapper.
Generated using Vulcan Logic Dumper, using php 8.0.0