malachite-float 0.13.0

The arbitrary-precision floating-point type Float, with efficient algorithms partially derived from MPFR.
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 crate::test_util::common::rug_float_significant_bits;
use core::cmp::Ordering;
use malachite_base::num::conversion::traits::ExactFrom;
use rug::float::Round;
use rug::ops::AssignRound;

pub fn rug_sinh_cosh_prec_round(
    x: &rug::Float,
    prec: u64,
    rm: Round,
) -> (rug::Float, rug::Float, Ordering, Ordering) {
    let mut s = rug::Float::with_val(u32::exact_from(prec), 0);
    let mut c = rug::Float::with_val(u32::exact_from(prec), 0);
    let (o_s, o_c) = (&mut s, &mut c).assign_round(x.sinh_cosh_ref(), rm);
    (s, c, o_s, o_c)
}

pub fn rug_sinh_cosh_prec(
    x: &rug::Float,
    prec: u64,
) -> (rug::Float, rug::Float, Ordering, Ordering) {
    rug_sinh_cosh_prec_round(x, prec, Round::Nearest)
}

pub fn rug_sinh_cosh_round(
    x: &rug::Float,
    rm: Round,
) -> (rug::Float, rug::Float, Ordering, Ordering) {
    rug_sinh_cosh_prec_round(x, rug_float_significant_bits(x), rm)
}

pub fn rug_sinh_cosh(x: &rug::Float) -> (rug::Float, rug::Float) {
    let (s, c, _, _) = rug_sinh_cosh_prec_round(x, rug_float_significant_bits(x), Round::Nearest);
    (s, c)
}