@Override
public FTExpr copy(final QueryContext qc, final VarScope scp, final IntObjMap<Var> vs) {
final FTWords ftw =
new FTWords(
info,
query.copy(qc, scp, vs),
mode,
occ == null ? null : Arr.copyAll(qc, scp, vs, occ));
if (ftt != null) ftw.ftt = ftt.copy(ftw);
ftw.tokens = tokens;
ftw.data = data;
ftw.first = first;
ftw.pos = pos;
ftw.fast = fast;
return ftw;
}
@Override
public FTExpr copy(final CompileContext cc, final IntObjMap<Var> vm) {
final FTAnd copy = new FTAnd(info, Arr.copyAll(cc, vm, exprs));
if (negated != null) copy.negated = negated.clone();
return copy;
}