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
|
// The logic for unsigned bytes
#include <stdbool.h>
#include <stdint.h>
#include "bytes.h"
#include "stdlib.h"
#include "text.h"
#include "util.h"
public const Byte_t Byte$min = 0;
public const Byte_t Byte$max = UINT8_MAX;
PUREFUNC public Text_t Byte$as_text(const Byte_t *b, bool colorize, const TypeInfo_t *type)
{
(void)type;
if (!b) return Text("Byte");
return Text$format(colorize ? "\x1b[35m0x%02X\x1b[m" : "0x%02X", *b);
}
public Text_t Byte$hex(Byte_t byte, bool uppercase, bool prefix) {
Text_t text = {.tag=TEXT_SHORT_ASCII};
if (prefix && uppercase)
text.length = (int64_t)snprintf(text.short_ascii, sizeof(text.short_ascii), "0x%02X", byte);
else if (prefix && !uppercase)
text.length = (int64_t)snprintf(text.short_ascii, sizeof(text.short_ascii), "0x%02x", byte);
else if (!prefix && uppercase)
text.length = (int64_t)snprintf(text.short_ascii, sizeof(text.short_ascii), "%02X", byte);
else if (!prefix && !uppercase)
text.length = (int64_t)snprintf(text.short_ascii, sizeof(text.short_ascii), "%02x", byte);
return text;
}
public const TypeInfo_t Byte$info = {
.size=sizeof(Byte_t),
.align=__alignof__(Byte_t),
.tag=CustomInfo,
.CustomInfo={.as_text=(void*)Byte$as_text},
};
// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0
|
