// Copyright © 2026 Mikhail Hogrefe
//
// This file is part of Malachite.
//
// Malachite is free software: you can redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License (LGPL) as published by the Free Software Foundation; either version
// 3 of the License, or (at your option) any later version. See <https://www.gnu.org/licenses/>.
use crate::num::basic::unsigneds::PrimitiveUnsigned;
use crate::polynomial::Polynomial;
use crate::test_util::unsigned_polynomial::arithmetic::mod_sub::mod_sub_naive;
use crate::unsigned_polynomial::UnsignedPolynomial;
// Subtracts the whole polynomials coefficient by coefficient modulo m, and then truncates the
// result.
pub fn mod_sub_truncated_naive<T: PrimitiveUnsigned>(
p: &UnsignedPolynomial<T>,
q: &UnsignedPolynomial<T>,
len: u64,
m: T,
) -> UnsignedPolynomial<T> {
mod_sub_naive(p, q, m).truncate(len)
}