use crate::test_util::common::rug_float_significant_bits;
use malachite_base::num::conversion::traits::ExactFrom;
use rug::float::Round;
use rug::ops::AssignRound;
use std::cmp::{Ordering, max};
pub fn rug_min_prec_round(
x: &rug::Float,
y: &rug::Float,
prec: u64,
rm: Round,
) -> (rug::Float, Ordering) {
let mut min = rug::Float::with_val(u32::exact_from(prec), 0);
let o = min.assign_round(x.min_ref(y), rm);
(min, o)
}
#[inline]
pub fn rug_min_round(x: &rug::Float, y: &rug::Float, rm: Round) -> (rug::Float, Ordering) {
rug_min_prec_round(
x,
y,
max(rug_float_significant_bits(x), rug_float_significant_bits(y)),
rm,
)
}
#[inline]
pub fn rug_min_prec(x: &rug::Float, y: &rug::Float, prec: u64) -> (rug::Float, Ordering) {
rug_min_prec_round(x, y, prec, Round::Nearest)
}
pub fn rug_min(x: &rug::Float, y: &rug::Float) -> rug::Float {
rug_min_prec_round(
x,
y,
max(rug_float_significant_bits(x), rug_float_significant_bits(y)),
Round::Nearest,
)
.0
}
pub fn rug_max_prec_round(
x: &rug::Float,
y: &rug::Float,
prec: u64,
rm: Round,
) -> (rug::Float, Ordering) {
let mut max = rug::Float::with_val(u32::exact_from(prec), 0);
let o = max.assign_round(x.max_ref(y), rm);
(max, o)
}
#[inline]
pub fn rug_max_round(x: &rug::Float, y: &rug::Float, rm: Round) -> (rug::Float, Ordering) {
rug_max_prec_round(
x,
y,
max(rug_float_significant_bits(x), rug_float_significant_bits(y)),
rm,
)
}
#[inline]
pub fn rug_max_prec(x: &rug::Float, y: &rug::Float, prec: u64) -> (rug::Float, Ordering) {
rug_max_prec_round(x, y, prec, Round::Nearest)
}
pub fn rug_max(x: &rug::Float, y: &rug::Float) -> rug::Float {
rug_max_prec_round(
x,
y,
max(rug_float_significant_bits(x), rug_float_significant_bits(y)),
Round::Nearest,
)
.0
}