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group constraint cassert

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This commit is contained in:
David Allemang
2022-09-16 13:24:51 -04:00
parent 6d1bb807f3
commit 2ba15097ec
2 changed files with 13 additions and 12 deletions
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20
tc/src/groups.cpp
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@@ -1,6 +1,6 @@
#include "tc/groups.hpp"
#include <cassert>
#include <sstream>
#include "tc/groups.hpp"
namespace tc {
Group schlafli(const std::vector<int> &mults) {
@@ -13,11 +13,14 @@ namespace tc {
namespace group {
Group A(const int dim) {
if (dim == 0) return Group(0);
assert(dim >= 1);
return schlafli(std::vector<int>(dim - 1, 3));
}
Group B(const int dim) {
assert(dim >= 2);
std::vector<int> mults(dim - 1, 3);
mults[0] = 4;
@@ -25,9 +28,7 @@ namespace tc {
}
Group D(const int dim) {
if (dim <= 2) {
throw std::runtime_error("tc::group::D requires dim > 2.");
}
assert(dim >= 4);
std::vector<int> mults(dim - 1, 3);
mults[dim - 2] = 2;
@@ -39,9 +40,7 @@ namespace tc {
}
Group E(const int dim) {
if (dim <= 3) {
throw std::runtime_error("tc::group::E requires dim > 3.");
}
assert(dim >= 6);
std::vector<int> mults(dim - 1, 3);
mults[dim - 2] = 2;
@@ -61,6 +60,9 @@ namespace tc {
}
Group H(const int dim) {
assert(dim >= 2);
assert(dim <= 4);
std::vector<int> mults(dim - 1, 3);
mults[0] = 5;