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save bfore multiple overlaps

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chhylp123
2020-08-23 08:46:33 -04:00
parent 90d3cb69b9
commit 03cf0d475c
15 changed files with 1120 additions and 131 deletions
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khashl.h
+32
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@@ -133,6 +133,29 @@ static kh_inline khint_t __kh_h2b(khint_t hash, khint_t bits) { return hash * 26
h->count = 0; \
} \
}
#define __KHASHL_IMPL_S_L(SCOPE, HType, prefix, khkey_t) \
SCOPE khint_t prefix##_save(HType *h, FILE* fp) { \
if (!h) return 0; \
khint_t n_buckets = (h->keys? 1U<<h->bits : 0U); \
fwrite(&n_buckets, sizeof(n_buckets), 1, fp); \
fwrite(&h->bits, sizeof(h->bits), 1, fp); \
fwrite(&h->count, sizeof(h->count), 1, fp); \
fwrite(h->used, sizeof(khint32_t), __kh_fsize(n_buckets), fp); \
fwrite(h->keys, sizeof(khkey_t), n_buckets, fp); \
return 1; \
} \
SCOPE khint_t prefix##_load(HType **h, FILE* fp) { \
(*h) = prefix##_init(); \
khint_t n_buckets; \
fread(&n_buckets, sizeof(n_buckets), 1, fp); \
fread(&(*h)->bits, sizeof((*h)->bits), 1, fp); \
fread(&(*h)->count, sizeof((*h)->count), 1, fp); \
(*h)->used = (khint32_t*)kmalloc(__kh_fsize(n_buckets) * sizeof(khint32_t)); \
(*h)->keys = (khkey_t*)kmalloc(n_buckets * sizeof(khkey_t)); \
fread((*h)->used, sizeof(khint32_t), __kh_fsize(n_buckets), fp); \
fread((*h)->keys, sizeof(khkey_t), n_buckets, fp); \
return 1; \
} \
#define __KHASHL_IMPL_GET(SCOPE, HType, prefix, khkey_t, __hash_fn, __hash_eq) \
SCOPE khint_t prefix##_getp(const HType *h, const khkey_t *key) { \
@@ -245,6 +268,7 @@ static kh_inline khint_t __kh_h2b(khint_t hash, khint_t bits) { return hash * 26
#define KHASHL_INIT(SCOPE, HType, prefix, khkey_t, __hash_fn, __hash_eq) \
__KHASHL_TYPE(HType, khkey_t) \
__KHASHL_IMPL_BASIC(SCOPE, HType, prefix) \
__KHASHL_IMPL_S_L(SCOPE, HType, prefix, khkey_t) \
__KHASHL_IMPL_GET(SCOPE, HType, prefix, khkey_t, __hash_fn, __hash_eq) \
__KHASHL_IMPL_RESIZE(SCOPE, HType, prefix, khkey_t, __hash_fn, __hash_eq) \
__KHASHL_IMPL_PUT(SCOPE, HType, prefix, khkey_t, __hash_fn, __hash_eq) \
@@ -264,6 +288,8 @@ static kh_inline khint_t __kh_h2b(khint_t hash, khint_t bits) { return hash * 26
KHASHL_INIT(KH_LOCAL, HType, prefix##_s, HType##_s_bucket_t, prefix##_s_hash, prefix##_s_eq) \
SCOPE HType *prefix##_init(void) { return prefix##_s_init(); } \
SCOPE void prefix##_destroy(HType *h) { prefix##_s_destroy(h); } \
SCOPE khint_t prefix##_save(HType *h, FILE* fp) { return prefix##_s_save(h, fp); } \
SCOPE khint_t prefix##_load(HType **h, FILE* fp) { return prefix##_s_load(h, fp); } \
SCOPE void prefix##_resize(HType *h, khint_t new_n_buckets) { prefix##_s_resize(h, new_n_buckets); } \
SCOPE khint_t prefix##_get(const HType *h, khkey_t key) { HType##_s_bucket_t t; t.key = key; return prefix##_s_getp(h, &t); } \
SCOPE int prefix##_del(HType *h, khint_t k) { return prefix##_s_del(h, k); } \
@@ -276,6 +302,8 @@ static kh_inline khint_t __kh_h2b(khint_t hash, khint_t bits) { return hash * 26
KHASHL_INIT(KH_LOCAL, HType, prefix##_m, HType##_m_bucket_t, prefix##_m_hash, prefix##_m_eq) \
SCOPE HType *prefix##_init(void) { return prefix##_m_init(); } \
SCOPE void prefix##_destroy(HType *h) { prefix##_m_destroy(h); } \
SCOPE khint_t prefix##_save(HType *h, FILE* fp) { return prefix##_m_save(h, fp); } \
SCOPE khint_t prefix##_load(HType **h, FILE* fp) { return prefix##_m_load(h, fp); } \
SCOPE void prefix##_resize(HType *h, khint_t new_n_buckets) { prefix##_m_resize(h, new_n_buckets); } \
SCOPE khint_t prefix##_get(const HType *h, khkey_t key) { HType##_m_bucket_t t; t.key = key; return prefix##_m_getp(h, &t); } \
SCOPE int prefix##_del(HType *h, khint_t k) { return prefix##_m_del(h, k); } \
@@ -287,6 +315,8 @@ static kh_inline khint_t __kh_h2b(khint_t hash, khint_t bits) { return hash * 26
KHASHL_INIT(KH_LOCAL, HType, prefix##_cs, HType##_cs_bucket_t, __kh_cached_hash, prefix##_cs_eq) \
SCOPE HType *prefix##_init(void) { return prefix##_cs_init(); } \
SCOPE void prefix##_destroy(HType *h) { prefix##_cs_destroy(h); } \
SCOPE khint_t prefix##_save(HType *h, FILE* fp) { return prefix##_cs_save(h, fp); } \
SCOPE khint_t prefix##_load(HType **h, FILE* fp) { return prefix##_cs_load(h, fp); } \
SCOPE khint_t prefix##_get(const HType *h, khkey_t key) { HType##_cs_bucket_t t; t.key = key; t.hash = __hash_fn(key); return prefix##_cs_getp(h, &t); } \
SCOPE int prefix##_del(HType *h, khint_t k) { return prefix##_cs_del(h, k); } \
SCOPE khint_t prefix##_put(HType *h, khkey_t key, int *absent) { HType##_cs_bucket_t t; t.key = key, t.hash = __hash_fn(key); return prefix##_cs_putp(h, &t, absent); }
@@ -297,6 +327,8 @@ static kh_inline khint_t __kh_h2b(khint_t hash, khint_t bits) { return hash * 26
KHASHL_INIT(KH_LOCAL, HType, prefix##_cm, HType##_cm_bucket_t, __kh_cached_hash, prefix##_cm_eq) \
SCOPE HType *prefix##_init(void) { return prefix##_cm_init(); } \
SCOPE void prefix##_destroy(HType *h) { prefix##_cm_destroy(h); } \
SCOPE khint_t prefix##_save(HType *h, FILE* fp) { return prefix##_cm_save(h, fp); } \
SCOPE khint_t prefix##_load(HType **h, FILE* fp) { return prefix##_cm_load(h, fp); } \
SCOPE khint_t prefix##_get(const HType *h, khkey_t key) { HType##_cm_bucket_t t; t.key = key; t.hash = __hash_fn(key); return prefix##_cm_getp(h, &t); } \
SCOPE int prefix##_del(HType *h, khint_t k) { return prefix##_cm_del(h, k); } \
SCOPE khint_t prefix##_put(HType *h, khkey_t key, int *absent) { HType##_cm_bucket_t t; t.key = key, t.hash = __hash_fn(key); return prefix##_cm_putp(h, &t, absent); }