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
|
import "libc.hff";
/// Macros
defmacro assert {
(ex, s) [
(do
if not (ex) {
fprintf(stderr, "%s:%d: assertion failed: ", #FILE, #LINE);
fprintf(stderr, "`%s'", (s));
fprintf(stderr, "\n");
abort();
}
)
]
}
/// Types
struct Loc {
fileid u16,
idx isize,
col int,
line int,
}
#[lax]
enum TokT {
kw_or
}
struct Tok {
t int,
u union {
i i64
},
}
struct Decl {
}
struct Parser {
}
// parse.cff
extern fn parse(P *Parser, path *const u8) [#]Decl;
// util.cff
extern fn xmalloc(n usize) *void;
extern fn xrealloc(p *void, n usize) *void;
|