blob: d3a156e6c2c10825751a6c950192bb3ed4a0c8d2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
(*
* @LANG: ocaml
* @GENERATED: true
*)
let ts = ref 0
let te = ref 0
let act = ref 0
let token = ref 0
%%{
machine scanner;
# Warning: changing the patterns or the input string will affect the
# coverage of the scanner action types.
main := |*
'a' => {print_string( "on last " );
if p.contents + 1 == te .contents then
begin
print_string( "yes" );
end
;
print_string( "\n" );
};
'b'+ => {print_string( "on next " );
if p.contents + 1 == te .contents then
begin
print_string( "yes" );
end
;
print_string( "\n" );
};
'c1' 'dxxx'? => {print_string( "on lag " );
if p.contents + 1 == te .contents then
begin
print_string( "yes" );
end
;
print_string( "\n" );
};
'd1' => {print_string( "lm switch1 " );
if p.contents + 1 == te .contents then
begin
print_string( "yes" );
end
;
print_string( "\n" );
};
'd2' => {print_string( "lm switch2 " );
if p.contents + 1 == te .contents then
begin
print_string( "yes" );
end
;
print_string( "\n" );
};
[d0-9]+ '.';
'\n';
*|;
}%%
%% write data;
let exec data =
let buffer = String.create(1024) in
let blen :int ref = ref 0 in
let cs = ref 0 in
let p = ref 0 in
let pe = ref (String.length data) in
let eof = pe in
%% write init;
%% write exec;
if !cs >= scanner_first_final then
print_string "ACCEPT\n"
else
print_string "FAIL\n"
;;
let () =
exec "abbc1d1d2\n";
()
;;
|
