bool
NIVissimSingleTypeParser_Querverkehrsstoerungsdefinition::parsePositionDescribed(std::istream& from) {
std::string tag = myRead(from);
NIVissimExtendedEdgePoint edge = parsePos(from);
// from >> tag; // "Durch"
bool ok = true;
do {
from >> tag; // "Strecke"
NIVissimExtendedEdgePoint by = parsePos(from);
//
SUMOReal timegap;
from >> timegap;
from >> tag;
SUMOReal waygap;
from >> waygap;
SUMOReal vmax = -1;
tag = readEndSecure(from);
if (tag == "vmax") {
from >> vmax;
}
ok = NIVissimDisturbance::dictionary(-1, "", edge, by,
timegap, waygap, vmax);
if (tag != "DATAEND") {
tag = readEndSecure(from);
}
} while (tag != "DATAEND" && ok);
word_t CacheRec::findLine(word_t pos, bool_t forced,int *offsetPtr){
int setIndex; byte_t tag;
if(parsePos(pos,&setIndex,&tag,offsetPtr)){
int i = setIndex*cE;
int end = i + cE;
for(;i<end;++i){
if(valid[i]==TRUE && tags[i]==tag)
return i;
}
if(forced){
i = spareLine(setIndex);
if(i<0){// no spare line
i = setIndex*cE + (rand()%cE);// evict random one
printf("forced to evict\n");
commit(i); // write back
valid[i] == FALSE;
}
retrieve(tag,i);
return i;
}
}
return -1; // invalid pos
}
