malachite-base 0.9.1

A collection of utilities, including new arithmetic traits and iterators that generate all values of a type.
Documentation 
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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::basic::floats::PrimitiveFloat;
use malachite_base::num::float::NiceFloat;
use malachite_base::test_util::bench::bucketers::primitive_float_bucketer;
use malachite_base::test_util::bench::{BenchmarkType, run_benchmark};
use malachite_base::test_util::generators::common::{GenConfig, GenMode};
use malachite_base::test_util::generators::primitive_float_gen;
use malachite_base::test_util::runner::Runner;

pub(crate) fn register(runner: &mut Runner) {
    register_primitive_float_demos!(runner, demo_reciprocal_primitive_float);
    register_primitive_float_demos!(runner, demo_reciprocal_assign_primitive_float);

    register_primitive_float_benches!(runner, benchmark_reciprocal_primitive_float);
    register_primitive_float_benches!(runner, benchmark_reciprocal_assign_primitive_float);
}

fn demo_reciprocal_primitive_float<T: PrimitiveFloat>(
    gm: GenMode,
    config: &GenConfig,
    limit: usize,
) {
    for f in primitive_float_gen::<T>().get(gm, config).take(limit) {
        println!(
            "({}).reciprocal() = {}",
            NiceFloat(f),
            NiceFloat(f.reciprocal())
        );
    }
}

fn demo_reciprocal_assign_primitive_float<T: PrimitiveFloat>(
    gm: GenMode,
    config: &GenConfig,
    limit: usize,
) {
    for mut f in primitive_float_gen::<T>().get(gm, config).take(limit) {
        let old_f = f;
        f.reciprocal_assign();
        println!(
            "f := {}; f.reciprocal_assign(); x = {}",
            NiceFloat(old_f),
            NiceFloat(f)
        );
    }
}

fn benchmark_reciprocal_primitive_float<T: PrimitiveFloat>(
    gm: GenMode,
    config: &GenConfig,
    limit: usize,
    file_name: &str,
) {
    run_benchmark(
        &format!("{}.reciprocal()", T::NAME),
        BenchmarkType::Single,
        primitive_float_gen::<T>().get(gm, config),
        gm.name(),
        limit,
        file_name,
        &primitive_float_bucketer("f"),
        &mut [("Malachite", &mut |f| no_out!(f.reciprocal()))],
    );
}

fn benchmark_reciprocal_assign_primitive_float<T: PrimitiveFloat>(
    gm: GenMode,
    config: &GenConfig,
    limit: usize,
    file_name: &str,
) {
    run_benchmark(
        &format!("{}.reciprocal_assign()", T::NAME),
        BenchmarkType::Single,
        primitive_float_gen::<T>().get(gm, config),
        gm.name(),
        limit,
        file_name,
        &primitive_float_bucketer("f"),
        &mut [("Malachite", &mut |mut f| f.reciprocal_assign())],
    );
}