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This commit is contained in:
yihaoDeng 2022-03-31 18:05:13 +08:00
parent aae1ba31ac
commit 6256e6f288
3 changed files with 20 additions and 26 deletions
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3
source/libs/index/inc/indexFstRegex.h
View File

@ -67,9 +67,6 @@ uint32_t regexAutomStart(FstRegex *regex);
bool regexAutomIsMatch(FstRegex *regex, uint32_t state);
bool regexAutomCanMatch(FstRegex *regex, uint32_t state, bool null);
bool regexAutomAccept(FstRegex *regex, uint32_t state, uint8_t byte, uint32_t *result);
// void regexSetup(FstRegex *regex, uint32_t size, const char *str);
// uint32_t regexStart()
#ifdef __cplusplus
}

4
source/libs/index/inc/indexFstSparse.h
View File

@ -23,8 +23,8 @@ extern "C" {
#endif
typedef struct FstSparseSet {
SArray *dense;
SArray *sparse;
uint32_t *dense;
uint32_t *sparse;
int32_t size;
} FstSparseSet;

37
source/libs/index/src/indexFstSparse.c
View File

@ -21,47 +21,44 @@ FstSparseSet *sparSetCreate(int32_t sz) {
return NULL;
}
ss->dense = taosArrayInit(sz, sizeof(uint32_t));
ss->sparse = taosArrayInit(sz, sizeof(uint32_t));
ss->size = sz;
ss->dense = (uint32_t *)taosMemoryCalloc(sz, sizeof(uint32_t));
ss->sparse = (uint32_t *)taosMemoryCalloc(sz, sizeof(uint32_t));
ss->size = 0;
return ss;
}
void sparSetDestroy(FstSparseSet *ss) {
if (ss == NULL) {
return;
}
taosArrayDestroy(ss->dense);
taosArrayDestroy(ss->sparse);
taosMemoryFree(ss->dense);
taosMemoryFree(ss->sparse);
taosMemoryFree(ss);
}
uint32_t sparSetLen(FstSparseSet *ss) { return ss == NULL ? 0 : ss->size; }
uint32_t sparSetLen(FstSparseSet *ss) {
// Get occupied size
return ss == NULL ? 0 : ss->size;
}
uint32_t sparSetAdd(FstSparseSet *ss, uint32_t ip) {
if (ss == NULL) {
return 0;
}
uint32_t i = ss->size;
taosArraySet(ss->dense, i, &ip);
taosArraySet(ss->sparse, ip, &i);
ss->dense[i] = ip;
ss->sparse[ip] = i;
ss->size += 1;
return i;
}
uint32_t sparSetGet(FstSparseSet *ss, uint32_t i) {
if (i >= taosArrayGetSize(ss->dense)) {
return 0;
}
uint32_t *v = taosArrayGet(ss->dense, i);
return *v;
// check later
return ss->dense[i];
}
bool sparSetContains(FstSparseSet *ss, uint32_t ip) {
if (ip >= taosArrayGetSize(ss->sparse)) {
uint32_t i = ss->sparse[ip];
if (i < ss->size && ss->dense[i] == ip) {
return true;
} else {
return false;
}
uint32_t i = *(uint32_t *)taosArrayGet(ss->sparse, ip);
if (i >= taosArrayGetSize(ss->dense)) {
return false;
}
uint32_t v = *(uint32_t *)taosArrayGet(ss->dense, i);
return v == ip;
}
void sparSetClear(FstSparseSet *ss) {
if (ss == NULL) {