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https://github.com/allemangD/toddcox-visualize.git
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47de177626
This is a combination of many commits: --------------------------------------------------------------------------- final. add public/private for core classes. wip - big cleanup cosets. index<>, cosets<>, and group<> all defined transparent <void> overrides that operate directly on indices, not names inheritance hierarchy means one can drop or change generator names still missing path support. wip - named cosets fix lang test wip - named generators Move Group docstring away from specialization. Remove tc::Gen; use Group<void> remove tc::Rel add thousands separators for benchmark limits add generators list to tc::group remove pair_map
55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
#include <tc/core.hpp>
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#include <tc/groups.hpp>
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#include <gtest/gtest.h>
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// "5 3 3"
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// "5 (3 3)"
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// "[5 3 3]"
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// "[4 3 [3 5] 3]"
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// "{3 4 5 6 7 8 9}"
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// "3 {3 3 [4] 3} 5"
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// "5 * 3"
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// "5 * [3]"
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// "5 * {2 3}"
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// "5 * [3 2]"
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// "(5 2) * [3 2]"
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// "4 [3 * [2 3]] 5"
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// "{3 * 3} [4] [5]"
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TEST(coxeter, simple) {
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auto g = tc::coxeter("5 3 3");
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ASSERT_EQ(g.rank(), 4);
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EXPECT_EQ(g.get(0, 0), 1);
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EXPECT_EQ(g.get(0, 1), 5);
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EXPECT_EQ(g.get(0, 2), 2);
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EXPECT_EQ(g.get(0, 3), 2);
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EXPECT_EQ(g.get(1, 0), 5);
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EXPECT_EQ(g.get(1, 1), 1);
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EXPECT_EQ(g.get(1, 2), 3);
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EXPECT_EQ(g.get(1, 3), 2);
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EXPECT_EQ(g.get(2, 0), 2);
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EXPECT_EQ(g.get(2, 1), 3);
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EXPECT_EQ(g.get(2, 2), 1);
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EXPECT_EQ(g.get(2, 3), 3);
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EXPECT_EQ(g.get(3, 0), 2);
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EXPECT_EQ(g.get(3, 1), 2);
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EXPECT_EQ(g.get(3, 2), 3);
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EXPECT_EQ(g.get(3, 3), 1);
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}
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TEST(coxeter, looping) {
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auto g = tc::coxeter("{5 3 4}");
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ASSERT_EQ(g.rank(), 3);
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EXPECT_EQ(g.get(0, 1), 5);
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EXPECT_EQ(g.get(1, 2), 3);
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EXPECT_EQ(g.get(2, 0), 4);
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}
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