-
Notifications
You must be signed in to change notification settings - Fork 287
/
bitflags_both.compat.c
73 lines (66 loc) · 2.01 KB
/
bitflags_both.compat.c
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
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
/**
* Constants shared by multiple CSS Box Alignment properties
*
* These constants match Gecko's `NS_STYLE_ALIGN_*` constants.
*/
typedef struct AlignFlags {
uint8_t bits;
} AlignFlags;
/**
* 'auto'
*/
#define AlignFlags_AUTO (AlignFlags){ .bits = (uint8_t)0 }
/**
* 'normal'
*/
#define AlignFlags_NORMAL (AlignFlags){ .bits = (uint8_t)1 }
/**
* 'start'
*/
#define AlignFlags_START (AlignFlags){ .bits = (uint8_t)(1 << 1) }
/**
* 'end'
*/
#define AlignFlags_END (AlignFlags){ .bits = (uint8_t)(1 << 2) }
#define AlignFlags_ALIAS (AlignFlags){ .bits = (uint8_t)(AlignFlags_END).bits }
/**
* 'flex-start'
*/
#define AlignFlags_FLEX_START (AlignFlags){ .bits = (uint8_t)(1 << 3) }
#define AlignFlags_MIXED (AlignFlags){ .bits = (uint8_t)(((1 << 4) | (AlignFlags_FLEX_START).bits) | (AlignFlags_END).bits) }
#define AlignFlags_MIXED_SELF (AlignFlags){ .bits = (uint8_t)(((1 << 5) | (AlignFlags_FLEX_START).bits) | (AlignFlags_END).bits) }
typedef struct DebugFlags {
uint32_t bits;
} DebugFlags;
/**
* Flag with the topmost bit set of the u32
*/
#define DebugFlags_BIGGEST_ALLOWED (DebugFlags){ .bits = (uint32_t)(1 << 31) }
typedef struct LargeFlags {
uint64_t bits;
} LargeFlags;
/**
* Flag with a very large shift that usually would be narrowed.
*/
#define LargeFlags_LARGE_SHIFT (LargeFlags){ .bits = (uint64_t)(1ull << 44) }
#define LargeFlags_INVERTED (LargeFlags){ .bits = (uint64_t)~(LargeFlags_LARGE_SHIFT).bits }
typedef struct OutOfLine {
uint32_t _0;
} OutOfLine;
#define OutOfLine_A (OutOfLine){ ._0 = (uint32_t)1 }
#define OutOfLine_B (OutOfLine){ ._0 = (uint32_t)2 }
#define OutOfLine_AB (OutOfLine){ ._0 = (uint32_t)((OutOfLine_A)._0 | (OutOfLine_B)._0) }
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
void root(struct AlignFlags flags,
struct DebugFlags bigger_flags,
struct LargeFlags largest_flags,
struct OutOfLine out_of_line);
#ifdef __cplusplus
} // extern "C"
#endif // __cplusplus