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Improve tests

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This commit is contained in:
David Allemang
2022-09-13 22:22:34 -04:00
parent c47c6262c0
commit cd435dcf54
6 changed files with 359 additions and 233 deletions
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16
tc/include/tc/group.hpp
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@@ -2,23 +2,20 @@
#include <sstream>
#include <tc/pair_map.hpp>
namespace tc {
struct Group;
struct SubGroup;
struct Group {
int ngens;
std::vector<std::vector<int>> _mults;
tc::pair_map<int> _mults;
Group(const Group &) = default;
explicit Group(int ngens, const std::vector<Rel> &rels = {})
: ngens(ngens) {
_mults.resize(ngens);
for (auto &mult: _mults) {
mult.resize(ngens, 2);
}
: ngens(ngens), _mults(ngens, 2) {
for (const auto &rel: rels) {
set(rel);
@@ -26,12 +23,11 @@ namespace tc {
}
void set(const Rel &r) {
_mults[r.gens[0]][r.gens[1]] = r.mult;
_mults[r.gens[1]][r.gens[0]] = r.mult;
_mults(r.gens[0], r.gens[1]) = r.mult;
}
[[nodiscard]] int get(int a, int b) const {
return _mults[a][b];
return _mults(a, b);
}
[[nodiscard]] std::vector<Rel> rels() const {