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Improve tc::Group, tc::Cosets API.

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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
This commit is contained in:
David Allemang
2022-11-18 11:46:55 -05:00
parent 928f7d7b45
commit 47de177626
20 changed files with 524 additions and 913 deletions
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27
tc/test/test_lang.cpp
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@@ -1,4 +1,4 @@
#include <tc/group.hpp>
#include <tc/core.hpp>
#include <tc/groups.hpp>
#include <gtest/gtest.h>
@@ -20,24 +20,33 @@
TEST(coxeter, simple) {
auto g = tc::coxeter("5 3 3");
ASSERT_EQ(g.rank, 4);
ASSERT_EQ(g.rank(), 4);
EXPECT_EQ(g.get(0, 0), 1);
EXPECT_EQ(g.get(0, 1), 5);
EXPECT_EQ(g.get(1, 2), 3);
EXPECT_EQ(g.get(3, 4), 3);
EXPECT_EQ(g.get(0, 2), 2);
EXPECT_EQ(g.get(0, 3), 2);
EXPECT_EQ(g.get(0, 4), 2);
EXPECT_EQ(g.get(1, 0), 5);
EXPECT_EQ(g.get(1, 1), 1);
EXPECT_EQ(g.get(1, 2), 3);
EXPECT_EQ(g.get(1, 3), 2);
EXPECT_EQ(g.get(1, 4), 2);
EXPECT_EQ(g.get(2, 4), 2);
EXPECT_EQ(g.get(2, 0), 2);
EXPECT_EQ(g.get(2, 1), 3);
EXPECT_EQ(g.get(2, 2), 1);
EXPECT_EQ(g.get(2, 3), 3);
EXPECT_EQ(g.get(3, 0), 2);
EXPECT_EQ(g.get(3, 1), 2);
EXPECT_EQ(g.get(3, 2), 3);
EXPECT_EQ(g.get(3, 3), 1);
}
TEST(coxeter, looping) {
auto g = tc::coxeter("{5 3 4}");
ASSERT_EQ(g.rank, 3);
ASSERT_EQ(g.rank(), 3);
EXPECT_EQ(g.get(0, 1), 5);
EXPECT_EQ(g.get(1, 2), 3);