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split definitions and declarations, move to "tc" namespace

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David Allemang
2019-12-27 16:46:33 -05:00
parent 186ddc425c
commit 08aa3f5453
6 changed files with 233 additions and 204 deletions
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63
groups.h
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@@ -2,50 +2,51 @@
#include <vector>
struct Cosets {
int ngens;
std::vector<int> data;
int len;
namespace tc {
struct Mult {
int gen0, gen1, mult;
};
Cosets(int ngens, const std::vector<int> &data);
struct Group {
int ngens;
std::vector<std::vector<int>> _mults;
void add_row();
explicit Group(int ngens, const std::vector<Mult> &rels = {});
void put(int coset, int gen, int target);
void setmult(Mult m);
void put(int idx, int target);
[[nodiscard]] std::vector<Mult> get_mults() const;
[[nodiscard]] int get(int coset, int gen) const;
[[nodiscard]] Group product(const Group &other) const;
[[nodiscard]] int get(int idx) const;
};
[[nodiscard]] Group power(int p) const;
};
struct Mult {
int gen0, gen1, mult;
};
Group operator*(const Group &g, const Group &h);
struct RelTable {
int gens[2]{};
int mult;
std::vector<int *> lst_ptr;
std::vector<int> gen;
Group operator^(const Group &g, const int &p);
explicit RelTable(Mult m);
Group schlafli(const std::vector<int> &mults);
int add_row();
};
namespace group {
Group A(int n);
struct Group {
int ngens;
std::vector<std::vector<int>> _mults;
Group B(int n);
explicit Group(int ngens, const std::vector<Mult> &rels = {});
Group D(int n);
void setmult(Mult m);
Group E(int n);
[[nodiscard]] std::vector<Mult> get_mults() const;
Group F4();
[[nodiscard]] Group product(const Group &other) const;
Group G2();
[[nodiscard]] Group power(int p) const;
};
Group H(int n);
Group I2(int n);
Group T(int n, int m);
Group T(int n);
}
}