You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
845 B
44 lines
845 B
#ifndef _COW_ERROR_H
|
|
#define _COW_ERROR_H
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <cow.h>
|
|
|
|
#include "macros.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#define restrict __restrict__
|
|
#endif
|
|
|
|
/*
|
|
Failed:
|
|
typedef struct cow_error cow_error;
|
|
union poison {
|
|
struct cow_error {
|
|
cow_error* prev;
|
|
|
|
const char* message;
|
|
|
|
enum cow_err kind : 31;
|
|
/// Should we free this instance?
|
|
unsigned char owned : 1;
|
|
} e_static;
|
|
cow_error* e_global;
|
|
};
|
|
|
|
#define COW_ERROR_NONE ((struct cow_error){ .prev = NULL, .message = NULL, .kind = COW_ERR_SUCCESS, .owned = 0 })
|
|
#define COW_POISON_NONE ((union poison){ .e_static = COW_ERROR_NONE})
|
|
|
|
void _cow_poison(cow_t* restrict cow, enum cow_err kind, const char *msg) internal;
|
|
void _cow_poison_ref(cow_t* restrict cow, cow_error* globl) internal;
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#undef restrict
|
|
#endif
|
|
|
|
#endif /* _COW_ERROR_H */
|