use malachite_base::num::arithmetic::traits::IsPowerOf2;
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::rational_bit_bucketer;
use malachite_q::test_util::generators::rational_gen;
pub(crate) fn register(runner: &mut Runner) {
register_demo!(runner, demo_rational_is_power_of_2);
register_bench!(runner, benchmark_rational_is_power_of_2);
}
fn demo_rational_is_power_of_2(gm: GenMode, config: GenConfig, limit: usize) {
for x in rational_gen().get(gm, &config).take(limit) {
if x.is_power_of_2() {
println!("{} is a power of 2", x);
} else {
println!("{} is not a power of 2", x);
}
}
}
fn benchmark_rational_is_power_of_2(gm: GenMode, config: GenConfig, limit: usize, file_name: &str) {
run_benchmark(
"Rational.is_power_of_2()",
BenchmarkType::Single,
rational_gen().get(gm, &config),
gm.name(),
limit,
file_name,
&rational_bit_bucketer("x"),
&mut [("Malachite", &mut |x| no_out!(x.is_power_of_2()))],
);
}