use malachite_base::num::logic::traits::BitScan;
use malachite_base::test_util::bench::bucketers::pair_1_vec_len_bucketer;
use malachite_base::test_util::bench::{run_benchmark, BenchmarkType};
use malachite_base::test_util::generators::common::{GenConfig, GenMode};
use malachite_base::test_util::generators::unsigned_vec_unsigned_pair_gen_var_20;
use malachite_base::test_util::runner::Runner;
use malachite_nz::integer::logic::bit_scan::limbs_index_of_next_false_bit_neg;
use malachite_nz::test_util::bench::bucketers::pair_1_integer_bit_bucketer;
use malachite_nz::test_util::generators::integer_unsigned_pair_gen_var_2;
use malachite_nz::test_util::integer::logic::index_of_next_false_bit::*;
pub(crate) fn register(runner: &mut Runner) {
register_demo!(runner, demo_limbs_index_of_next_false_bit_neg);
register_demo!(runner, demo_integer_index_of_next_false_bit);
register_bench!(runner, benchmark_limbs_index_of_next_false_bit_neg);
register_bench!(runner, benchmark_integer_index_of_next_false_bit_algorithms);
}
fn demo_limbs_index_of_next_false_bit_neg(gm: GenMode, config: GenConfig, limit: usize) {
for (xs, u) in unsigned_vec_unsigned_pair_gen_var_20()
.get(gm, &config)
.take(limit)
{
println!(
"limbs_index_of_next_false_bit_neg({:?}, {}) = {:?}",
xs,
u,
limbs_index_of_next_false_bit_neg(&xs, u)
);
}
}
fn demo_integer_index_of_next_false_bit(gm: GenMode, config: GenConfig, limit: usize) {
for (n, u) in integer_unsigned_pair_gen_var_2()
.get(gm, &config)
.take(limit)
{
println!(
"index_of_next_false_bit({}, {}) = {:?}",
n,
u,
n.index_of_next_false_bit(u)
);
}
}
fn benchmark_limbs_index_of_next_false_bit_neg(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"limbs_index_of_next_false_bit_neg(&[Limb], u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_20().get(gm, &config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(xs, u)| {
no_out!(limbs_index_of_next_false_bit_neg(&xs, u))
})],
);
}
#[allow(clippy::needless_borrow)]
fn benchmark_integer_index_of_next_false_bit_algorithms(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Integer.index_of_next_false_bit(u64)",
BenchmarkType::Algorithms,
integer_unsigned_pair_gen_var_2().get(gm, &config),
gm.name(),
limit,
file_name,
&pair_1_integer_bit_bucketer("x"),
&mut [
("default", &mut |(ref n, u)| {
no_out!(n.index_of_next_false_bit(u))
}),
("using bits explicitly", &mut |(ref n, u)| {
no_out!(integer_index_of_next_false_bit_alt(&n, u))
}),
],
);
}