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#pragma once
#include "hashmap.h"
#include "utils.h"
#include <cstring>
#include <mimalloc.h>
#define WAYC_HASHMAP_SEED 0
#define WAYC_HASHMAP_CAP 16
template <typename T> struct hashmap_s {
struct hashmap *inner;
};
template <typename T>
static inline i32 wayc_hashmap_hash(const void *item, uint64_t seed0,
uint64_t seed1) {
wayc_notnull(item);
return hashmap_xxhash3(item, sizeof(T), seed0, seed1);
}
template <typename T>
static inline bool wayc_hashmap_compare(const void *a, const void *b,
void *udata) {
(void)udata;
wayc_notnull(a);
wayc_notnull(b);
return memcmp(a, b, sizeof(T)) == 0;
}
template <typename T> inline hashmap_s<T> wayc_hashmap_init(void) {
struct hashmap *map = hashmap_new_with_allocator(
mi_malloc, mi_realloc, mi_free, sizeof(T), WAYC_HASHMAP_CAP,
WAYC_HASHMAP_SEED, WAYC_HASHMAP_SEED, wayc_hashmap_hash<T>,
wayc_hashmap_compare<T>, nullptr, nullptr);
hashmap_s<T> result;
result.inner = map;
return result;
}
template <typename T> inline void wayc_hashmap_deinit(hashmap_s<T> *map) {
hashmap_free(map->inner);
map->inner = nullptr;
}
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