use malachite_base::test_util::bench::{run_benchmark, BenchmarkType};
use malachite_base::test_util::generators::common::{GenConfig, GenMode};
use malachite_base::test_util::runner::Runner;
use malachite_q::test_util::bench::bucketers::{
triple_3_pair_rational_max_bit_bucketer, triple_3_rational_bit_bucketer,
};
use malachite_q::test_util::generators::{
rational_gen, rational_gen_nrm, rational_pair_gen, rational_pair_gen_nrm,
};
pub(crate) fn register(runner: &mut Runner) {
register_demo!(runner, demo_rational_clone);
register_demo!(runner, demo_rational_clone_from);
register_bench!(runner, benchmark_rational_clone_library_comparison);
register_bench!(runner, benchmark_rational_clone_from_library_comparison);
}
fn demo_rational_clone(gm: GenMode, config: GenConfig, limit: usize) {
for n in rational_gen().get(gm, &config).take(limit) {
println!("clone({}) = {}", n, n.clone());
}
}
fn demo_rational_clone_from(gm: GenMode, config: GenConfig, limit: usize) {
for (mut x, y) in rational_pair_gen().get(gm, &config).take(limit) {
let x_old = x.clone();
x.clone_from(&y);
println!("x := {}; x.clone_from({}); x = {}", x_old, y, x);
}
}
#[allow(clippy::redundant_clone, unused_must_use)]
fn benchmark_rational_clone_library_comparison(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Rational.clone()",
BenchmarkType::LibraryComparison,
rational_gen_nrm().get(gm, &config),
gm.name(),
limit,
file_name,
&triple_3_rational_bit_bucketer("n"),
&mut [
("Malachite", &mut |(_, _, n)| no_out!(n.clone())),
("num", &mut |(n, _, _)| no_out!(n.clone())),
("rug", &mut |(_, n, _)| no_out!(n.clone())),
],
);
}
fn benchmark_rational_clone_from_library_comparison(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Rational.clone_from(&Rational)",
BenchmarkType::LibraryComparison,
rational_pair_gen_nrm().get(gm, &config),
gm.name(),
limit,
file_name,
&triple_3_pair_rational_max_bit_bucketer("x", "y"),
&mut [
("Malachite", &mut |(_, _, (mut x, y))| x.clone_from(&y)),
("num", &mut |((mut x, y), _, _)| x.clone_from(&y)),
("rug", &mut |(_, (mut x, y), _)| x.clone_from(&y)),
],
);
}