return this;
}
public TInputSetBuilder pickingVararg(TClass targetType, int... covering) {
assert vararg == null : vararg;
vararg = new TInputSet(targetType, BitSets.of(covering), true, true, nextNormalizer);
inputSets.add(vararg);
nextNormalizer = null;
exactsBuilder.setVararg(exact);
return this;
}