use malachite_base::num::conversion::traits::{ConvertibleFrom, ExactFrom, SaturatingFrom};
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_nz::natural::Natural;
use malachite_nz::test_util::bench::bucketers::integer_bit_bucketer;
use malachite_nz::test_util::generators::{integer_gen, integer_gen_var_4};
pub(crate) fn register(runner: &mut Runner) {
register_demo!(runner, demo_natural_try_from_integer);
register_demo!(runner, demo_natural_try_from_integer_ref);
register_demo!(runner, demo_natural_exact_from_integer);
register_demo!(runner, demo_natural_exact_from_integer_ref);
register_demo!(runner, demo_natural_saturating_from_integer);
register_demo!(runner, demo_natural_saturating_from_integer_ref);
register_demo!(runner, demo_natural_convertible_from_integer);
register_demo!(runner, demo_natural_convertible_from_integer_ref);
register_bench!(
runner,
benchmark_natural_try_from_integer_evaluation_strategy
);
register_bench!(
runner,
benchmark_natural_exact_from_integer_evaluation_strategy
);
register_bench!(
runner,
benchmark_natural_saturating_from_integer_evaluation_strategy
);
register_bench!(
runner,
benchmark_natural_convertible_from_integer_evaluation_strategy
);
register_bench!(
runner,
benchmark_natural_convertible_from_integer_algorithms
);
}
fn demo_natural_try_from_integer(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen().get(gm, &config).take(limit) {
let n_clone = n.clone();
println!(
"Natural::try_from({}) = {:?}",
n_clone,
Natural::try_from(n)
);
}
}
fn demo_natural_try_from_integer_ref(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen().get(gm, &config).take(limit) {
println!("Natural::try_from(&{}) = {:?}", n, Natural::try_from(&n));
}
}
fn demo_natural_exact_from_integer(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen_var_4().get(gm, &config).take(limit) {
let n_clone = n.clone();
println!(
"Natural::exact_from({}) = {}",
n_clone,
Natural::exact_from(n)
);
}
}
fn demo_natural_exact_from_integer_ref(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen_var_4().get(gm, &config).take(limit) {
println!("Natural::exact_from(&{}) = {}", n, Natural::exact_from(&n));
}
}
fn demo_natural_saturating_from_integer(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen().get(gm, &config).take(limit) {
let n_clone = n.clone();
println!(
"Natural::saturating_from({}) = {}",
n_clone,
Natural::saturating_from(n)
);
}
}
fn demo_natural_saturating_from_integer_ref(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen().get(gm, &config).take(limit) {
println!(
"Natural::saturating_from(&{}) = {}",
n,
Natural::saturating_from(&n)
);
}
}
fn demo_natural_convertible_from_integer(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen().get(gm, &config).take(limit) {
let n_clone = n.clone();
println!(
"{} is {}convertible to a Natural",
n_clone,
if Natural::convertible_from(n) {
""
} else {
"not "
},
);
}
}
fn demo_natural_convertible_from_integer_ref(gm: GenMode, config: GenConfig, limit: usize) {
for n in integer_gen().get(gm, &config).take(limit) {
println!(
"{} is {}convertible to a Natural",
n,
if Natural::convertible_from(&n) {
""
} else {
"not "
},
);
}
}
fn benchmark_natural_try_from_integer_evaluation_strategy(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Natural::try_from(Integer)",
BenchmarkType::EvaluationStrategy,
integer_gen().get(gm, &config),
gm.name(),
limit,
file_name,
&integer_bit_bucketer("n"),
&mut [
("Natural::try_from(Integer)", &mut |n| {
no_out!(Natural::try_from(n).ok())
}),
("Natural::try_from(&Integer)", &mut |n| {
no_out!(Natural::try_from(&n).ok())
}),
],
);
}
fn benchmark_natural_exact_from_integer_evaluation_strategy(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Natural::exact_from(Integer)",
BenchmarkType::EvaluationStrategy,
integer_gen_var_4().get(gm, &config),
gm.name(),
limit,
file_name,
&integer_bit_bucketer("n"),
&mut [
("Natural::exact_from(Integer)", &mut |n| {
no_out!(Natural::exact_from(n))
}),
("Natural::exact_from(&Integer)", &mut |n| {
no_out!(Natural::exact_from(&n))
}),
],
);
}
fn benchmark_natural_saturating_from_integer_evaluation_strategy(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Natural::saturating_from(Integer)",
BenchmarkType::EvaluationStrategy,
integer_gen().get(gm, &config),
gm.name(),
limit,
file_name,
&integer_bit_bucketer("n"),
&mut [
("Natural::saturating_from(Integer)", &mut |n| {
no_out!(Natural::saturating_from(n))
}),
("Natural::saturating_from(&Integer)", &mut |n| {
no_out!(Natural::saturating_from(&n))
}),
],
);
}
fn benchmark_natural_convertible_from_integer_evaluation_strategy(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Natural::convertible_from(Integer)",
BenchmarkType::EvaluationStrategy,
integer_gen().get(gm, &config),
gm.name(),
limit,
file_name,
&integer_bit_bucketer("n"),
&mut [
("Natural::convertible_from(Integer)", &mut |n| {
no_out!(Natural::convertible_from(n))
}),
("Natural::convertible_from(&Integer)", &mut |n| {
no_out!(Natural::convertible_from(&n))
}),
],
);
}
#[allow(unused_must_use)]
fn benchmark_natural_convertible_from_integer_algorithms(
gm: GenMode,
config: GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"Natural::convertible_from(Integer)",
BenchmarkType::Algorithms,
integer_gen().get(gm, &config),
gm.name(),
limit,
file_name,
&integer_bit_bucketer("n"),
&mut [
("standard", &mut |n| no_out!(Natural::convertible_from(n))),
("using try_from", &mut |n| {
no_out!(Natural::try_from(n).is_ok())
}),
],
);
}