aboutsummaryrefslogtreecommitdiff
path: root/include/bob.h
blob: 699aa5e425cb29b00a11745c255a5d102947e181 (plain) (blame)
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
#ifndef MLIB_BOB_H
#define MLIB_BOB_H

#include <stddef.h>

#include "__charN_t.h"
#include "__rune.h"
#include "__u8view.h"

struct u8str {
	char8_t *p;
	size_t len, cap;
};

struct u8str *u8strinit(struct u8str *, size_t);
struct u8str *u8strgrow(struct u8str *, size_t);
struct u8str *u8strfit(struct u8str *);
void u8strfree(struct u8str);

struct u8str *u8strpushr(struct u8str *, rune);
struct u8str *u8strpushstr(struct u8str *, const char *);
struct u8str *u8strpushu8(struct u8str *, struct u8view);

[[gnu::always_inline]]
static inline struct u8view
u8strtou8(struct u8str s)
{
	return (struct u8view){.p = s.p, .len = s.len};
}

#define u8strpush(sb, x) \
	_Generic((x), \
	    char: u8strpushr, \
	    int: u8strpushr, \
	    rune: u8strpushr, \
	    char *: u8strpushstr, \
	    struct u8view: u8strpushu8)((sb), (x))

#endif /* !MLIB_BOB_H */