malachite-nz 0.13.0

The bignum types Natural and Integer, with efficient algorithms partially derived from GMP and FLINT.
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// 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 malachite_base::num::arithmetic::traits::{Height, HeightRef};
use malachite_base::test_util::bench::{BenchmarkType, run_benchmark};
use malachite_base::test_util::generators::common::{GenConfig, GenMode};
use malachite_base::test_util::runner::Runner;
use malachite_nz::test_util::bench::bucketers::integer_polynomial_bit_bucketer;
use malachite_nz::test_util::generators::integer_polynomial_gen;

pub(crate) fn register(runner: &mut Runner) {
    register_demo!(runner, demo_integer_polynomial_to_height);
    register_demo!(runner, demo_integer_polynomial_into_height);
    register_demo!(runner, demo_integer_polynomial_height_ref);
    register_demo!(runner, demo_integer_polynomial_height_significant_bits);

    register_bench!(
        runner,
        benchmark_integer_polynomial_height_evaluation_strategy
    );
}

fn demo_integer_polynomial_to_height(gm: GenMode, config: &GenConfig, limit: usize) {
    for x in integer_polynomial_gen().get(gm, config).take(limit) {
        println!("({x}).to_height() = {}", x.to_height());
    }
}

fn demo_integer_polynomial_into_height(gm: GenMode, config: &GenConfig, limit: usize) {
    for x in integer_polynomial_gen().get(gm, config).take(limit) {
        let x_old = x.clone();
        println!("({x_old}).into_height() = {}", x.into_height());
    }
}

fn demo_integer_polynomial_height_ref(gm: GenMode, config: &GenConfig, limit: usize) {
    for x in integer_polynomial_gen().get(gm, config).take(limit) {
        println!("({x}).height_ref() = {}", x.height_ref());
    }
}

fn demo_integer_polynomial_height_significant_bits(gm: GenMode, config: &GenConfig, limit: usize) {
    for x in integer_polynomial_gen().get(gm, config).take(limit) {
        println!(
            "({x}).height_significant_bits() = {}",
            x.height_significant_bits()
        );
    }
}

fn benchmark_integer_polynomial_height_evaluation_strategy(
    gm: GenMode,
    config: &GenConfig,
    limit: usize,
    file_name: &str,
) {
    run_benchmark(
        "IntegerPolynomial.to_height()",
        BenchmarkType::EvaluationStrategy,
        integer_polynomial_gen().get(gm, config),
        gm.name(),
        limit,
        file_name,
        &integer_polynomial_bit_bucketer("x"),
        &mut [
            ("IntegerPolynomial.to_height()", &mut |x| {
                no_out!(x.to_height());
            }),
            ("IntegerPolynomial.into_height()", &mut |x| {
                no_out!(x.into_height());
            }),
            ("IntegerPolynomial.height_ref()", &mut |x| {
                no_out!(x.height_ref());
            }),
        ],
    );
}