default.h File Reference

#include <stdint.h>
#include <stddef.h>
#include <derive-c/core/compiler.h>
#include <derive-c/core/attributes.h>
#include "id.h"
#include "fnv1a.h"

Go to the source code of this file.

Macros
#define	DC_DEFAULT_HASH(obj)

Macro Definition Documentation

DC_DEFAULT_HASH

#define DC_DEFAULT_HASH

(

obj

)

Value:

        _Generic(*(obj),                                                                           \
            int8_t: int8_t_hash_id,                                                                \
            uint8_t: uint8_t_hash_id,                                                              \
            int16_t: int16_t_hash_id,                                                              \
            uint16_t: uint16_t_hash_id,                                                            \
            int32_t: int32_t_hash_id,                                                              \
            uint32_t: uint32_t_hash_id,                                                            \
            int64_t: int64_t_hash_id,                                                              \
            uint64_t: uint64_t_hash_id,                                                            \
            char*: dc_fnv1a_str,                                                                   \
            const char*: dc_fnv1a_str_const)(obj)

Sensible default hashers for standard data types

• Can be passed as a <PARAM>_HASH argument

Examples

container/arena.c, and container/map.c.

Definition at line 15 of file default.h.

    #define DC_DEFAULT_HASH(obj)                                                                   \
        _Generic(*(obj),                                                                           \
            int8_t: int8_t_hash_id,                                                                \
            uint8_t: uint8_t_hash_id,                                                              \
            int16_t: int16_t_hash_id,                                                              \
            uint16_t: uint16_t_hash_id,                                                            \
            int32_t: int32_t_hash_id,                                                              \
            uint32_t: uint32_t_hash_id,                                                            \
            int64_t: int64_t_hash_id,                                                              \
            uint64_t: uint64_t_hash_id,                                                            \
            char*: dc_fnv1a_str,                                                                   \
            const char*: dc_fnv1a_str_const)(obj)