// Copyright © 2024 Mikhail Hogrefe // // This file is part of Malachite. // // Malachite is free software: you can redistribute it and/or modify it under the terms of the GNU // Lesser General Public License (LGPL) as published by the Free Software Foundation; either version // 3 of the License, or (at your option) any later version. See . use malachite_base::bools::exhaustive::exhaustive_bools; use malachite_base::chars::exhaustive::exhaustive_ascii_chars; use malachite_base::nevers::nevers; use malachite_base::sets::exhaustive::lex_b_tree_sets; use malachite_base::test_util::sets::exhaustive::{ exhaustive_b_tree_sets_helper_helper, exhaustive_b_tree_sets_small_helper_helper, }; use malachite_base::tuples::exhaustive::exhaustive_units; use std::collections::BTreeSet; use std::fmt::Debug; fn lex_b_tree_sets_helper(xs: I, out: &[BTreeSet]) where I::Item: Clone + Debug + Eq + Ord, { exhaustive_b_tree_sets_helper_helper(lex_b_tree_sets(xs), out); } fn lex_b_tree_sets_small_helper( xs: I, out_len: usize, out: &[BTreeSet], ) where I::Item: Clone + Debug + Eq + Ord, { exhaustive_b_tree_sets_small_helper_helper(lex_b_tree_sets(xs), out_len, out); } #[test] fn test_lex_b_tree_sets() { lex_b_tree_sets_small_helper(nevers(), 1, &[btreeset! {}]); lex_b_tree_sets_small_helper(exhaustive_units(), 2, &[btreeset! {}, btreeset! {()}]); lex_b_tree_sets_small_helper( exhaustive_bools(), 4, &[btreeset! {}, btreeset! {false}, btreeset! {false, true}, btreeset! {true}], ); lex_b_tree_sets_small_helper( 1..=6, 64, &[ btreeset! {}, btreeset! {1}, btreeset! {1, 2}, btreeset! {1, 2, 3}, btreeset! {1, 2, 3, 4}, btreeset! {1, 2, 3, 4, 5}, btreeset! {1, 2, 3, 4, 5, 6}, btreeset! {1, 2, 3, 4, 6}, btreeset! {1, 2, 3, 5}, btreeset! {1, 2, 3, 5, 6}, btreeset! {1, 2, 3, 6}, btreeset! {1, 2, 4}, btreeset! {1, 2, 4, 5}, btreeset! {1, 2, 4, 5, 6}, btreeset! {1, 2, 4, 6}, btreeset! {1, 2, 5}, btreeset! {1, 2, 5, 6}, btreeset! {1, 2, 6}, btreeset! {1, 3}, btreeset! {1, 3, 4}, ], ); lex_b_tree_sets_small_helper( 'a'..='c', 8, &[ btreeset! {}, btreeset! {'a'}, btreeset! {'a', 'b'}, btreeset! {'a', 'b', 'c'}, btreeset! {'a', 'c'}, btreeset! {'b'}, btreeset! {'b', 'c'}, btreeset! {'c'}, ], ); lex_b_tree_sets_helper( exhaustive_ascii_chars(), &[ btreeset! {}, btreeset! {'a'}, btreeset! {'a', 'b'}, btreeset! {'a', 'b', 'c'}, btreeset! {'a', 'b', 'c', 'd'}, btreeset! {'a', 'b', 'c', 'd', 'e'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n'}, btreeset! {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o'}, btreeset! { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p' }, btreeset! { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q' }, btreeset! { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', }, btreeset! { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', }, ], ); }