static
update_end(gk_string *Have, gk_string *Avoid, char *stem, char *endstr, char *newkeys)
{
char savestem[MAXWORDSIZE];
strcpy(savestem,stem);
/*
* at this point check to see if you want this ending
* if( merge_keys(endkeys,newendline) )
* mk_end()
* else
* go back
*/
if( merge_keys(Have,Avoid,savestem,endstr,newkeys) ) {
set_gkstring(Have,savestem);
/*
* this should be put somewhere else ...
*/
CompStemEnd(Have,gkstring_of(Have),endstr);
strcat(gkstring_of(Have),endstr);
mk_end(gkstring_of(Have),Have,Avoid);
}
}
/**
* returns -1 if o is greater
* returns 0 may be identical, or may not be
* returns 1 if o is less
*/
int compare(const vclock& o) const
{
bool l = false;
bool g = false;
auto keys = merge_keys(get_keys(_c), get_keys(o._c));
for(const auto& k : keys)
{
auto lvi = _c.find(k);
auto rvi = o._c.find(k);
size_t lv = lvi != std::end(_c) ? lvi->second : 0;
size_t rv = rvi != std::end(o._c) ? rvi->second : 0;
auto diff = static_cast<ptrdiff_t>(lv) - static_cast<ptrdiff_t>(rv);
if(diff > 0) g = true;
if(diff < 0) l = true;
}
if(l && g) return 0;
if(l) return -1;
if(g) return 1;
return 0;
}