return true;
return overall_coeff.info(inf);
}
- case info_flags::algebraic: {
- for (auto & it : seq) {
- if (recombine_pair_to_ex(it).info(inf))
- return true;
- }
- return false;
- }
case info_flags::positive:
case info_flags::negative: {
if ((inf==info_flags::positive) && (flags & status_flags::is_positive))