xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

add fst core example

This commit is contained in:
yihaoDeng 2021-11-25 19:57:50 +08:00
parent 55282bbfa2
commit 20203e47eb
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
source/libs/index/src/index_fst.c
View File

@ -21,6 +21,10 @@ static void fstPackDeltaIn(FstCountingWriter *wrt, CompiledAddr nodeAddr, Compil
CompiledAddr deltaAddr = (transAddr == EMPTY_ADDRESS) ? EMPTY_ADDRESS : nodeAddr - transAddr; CompiledAddr deltaAddr = (transAddr == EMPTY_ADDRESS) ? EMPTY_ADDRESS : nodeAddr - transAddr;
fstCountingWriterPackUintIn(wrt, deltaAddr, nBytes); fstCountingWriterPackUintIn(wrt, deltaAddr, nBytes);
} }
static void fstPackDetla(FstCountingWriter *wrt, CompiledAddr nodeAddr, CompiledAddr transAddr) {
uint8_t nBytes = packDeltaSize(nodeAddr, transAddr);
fstPackDeltaIn(wrt, nodeAddr, transAddr, nBytes);
}
FstUnFinishedNodes *fstUnFinishedNodesCreate() { FstUnFinishedNodes *fstUnFinishedNodesCreate() {
FstUnFinishedNodes *nodes = malloc(sizeof(FstUnFinishedNodes)); FstUnFinishedNodes *nodes = malloc(sizeof(FstUnFinishedNodes));
@ -167,7 +171,6 @@ FstState fstStateCreateFrom(FstSlice* slice, CompiledAddr addr) {
if (addr == EMPTY_ADDRESS) { if (addr == EMPTY_ADDRESS) {
return fs; return fs;
} }
uint8_t v = slice->data[addr]; uint8_t v = slice->data[addr];
uint8_t t = (v & 0b11000000) >> 6; uint8_t t = (v & 0b11000000) >> 6;
if (t == 0b11) { if (t == 0b11) {
@ -211,6 +214,7 @@ void fstStateCompileForOneTransNext(FstCountingWriter *w, CompiledAddr addr, uin
} }
void fstStateCompileForOneTrans(FstCountingWriter *w, CompiledAddr addr, FstTransition* trn) { void fstStateCompileForOneTrans(FstCountingWriter *w, CompiledAddr addr, FstTransition* trn) {
Output val = trn->out; Output val = trn->out;
return ; return ;
} }