blob: 653c358801953afeea4a1a7885db3124524d6696 (
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
|
%{
enum {
KEY = 1,
DIV,
VALUE
};
%}
%%
=|: return DIV;
^[ \t]*[a-zA-Z0-9\.]* return KEY;
[ \t]* ;
. return VALUE;
%%
struct Properties {
char *key;
char *value;
struct Properties *next;
};
int
main(void)
{
int token;
int next_token = KEY;
struct Properties properties;
properties.next = NULL;
char *key;
char *value = calloc(2048, sizeof(char));
int v = 0;
do {
v = 0;
value = calloc(2048, sizeof(char));
token = yylex();
if (next_token == VALUE) {
if (token == VALUE) {
do {
*(value + v) = *yytext;
v++;
} while ((token = yylex()) == VALUE);
}
next_token = KEY;
printf("%s --> %s|\n", key, value);
}
if (token == KEY && next_token == KEY) {
next_token = DIV;
key = strdup(yytext);
} else if (token == DIV && next_token == DIV) {
next_token = VALUE;
}
} while (token != 0);
while (properties.next != NULL) {
printf("%s ---> %s\n", properties.key, properties.value);
}
return EXIT_SUCCESS;
}
|
