Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/auLE8
function name: (null)
number of ops: 18
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
19 0 E > ASSIGN !0, 0
20 1 INIT_FCALL 'var_dump'
2 INIT_FCALL 'readunsignedvarlong'
3 INIT_FCALL 'str_repeat'
4 SEND_VAL '%FF'
5 SEND_VAL 9
6 DO_ICALL $2
7 INIT_FCALL 'chr'
8 SEND_VAL 256
9 DO_ICALL $3
10 CONCAT ~4 $2, $3
11 SEND_VAL ~4
12 SEND_REF !0
13 DO_FCALL 0 $5
14 SEND_VAR $5
15 SEND_VAL 9223372036854775807
16 DO_ICALL
17 > RETURN 1
Function readunsignedvarlong:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 27
Branch analysis from position: 27
2 jumps found. (Code = 44) Position 1 = 29, Position 2 = 5
Branch analysis from position: 29
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 26
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
2 jumps found. (Code = 44) Position 1 = 29, Position 2 = 5
Branch analysis from position: 29
Branch analysis from position: 5
filename: /in/auLE8
function name: readUnsignedVarLong
number of ops: 35
compiled vars: !0 = $buffer, !1 = $offset, !2 = $value, !3 = $i, !4 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 ASSIGN !2, 0
5 3 ASSIGN !3, 0
4 > JMP ->27
6 5 > ISSET_ISEMPTY_DIM_OBJ 0 ~7 !0, !1
6 BOOL_NOT ~8 ~7
7 > JMPZ ~8, ->12
7 8 > NEW $9 'Exception'
9 SEND_VAL_EX 'No+bytes+left+in+buffer'
10 DO_FCALL 0
11 > THROW 0 $9
9 12 > INIT_FCALL 'ord'
13 POST_INC ~11 !1
14 FETCH_DIM_R ~12 !0, ~11
15 SEND_VAL ~12
16 DO_ICALL $13
17 ASSIGN !4, $13
10 18 BW_AND ~15 !4, 127
19 SL ~16 ~15, !3
20 ASSIGN_OP 9 !2, ~16
12 21 BW_AND ~18 !4, 128
22 IS_IDENTICAL ~18, 0
23 > JMPZ ~19, ->26
13 24 > VERIFY_RETURN_TYPE !2
25 > RETURN !2
5 26 > ASSIGN_OP 1 !3, 7
27 > IS_SMALLER_OR_EQUAL !3, 63
28 > JMPNZ ~21, ->5
17 29 > NEW $22 'Exception'
30 SEND_VAL_EX 'VarLong+did+not+terminate+after+10+bytes%21'
31 DO_FCALL 0
32 > THROW 0 $22
18 33* VERIFY_RETURN_TYPE
34* > RETURN null
End of function readunsignedvarlong
Generated using Vulcan Logic Dumper, using php 8.0.0