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code tidying

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This commit is contained in:
David Allemang
2019-09-14 00:07:12 -04:00
parent 1b50b04c1c
commit 476695748b
1 changed files with 2 additions and 2 deletions
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4
cosets/src/util/coxeter.hpp
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@@ -12,7 +12,7 @@ template<int N>
struct Multiplicites { struct Multiplicites {
std::vector<int> mults; std::vector<int> mults;
explicit Multiplicites(std::vector<Mult> vals) { explicit Multiplicites(const std::vector<Mult> &vals) {
mults = std::vector<int>(N * (N - 1) / 2, 2); mults = std::vector<int>(N * (N - 1) / 2, 2);
for (const auto &mult : vals) { for (const auto &mult : vals) {
set(mult.a, mult.b, mult.mult); set(mult.a, mult.b, mult.mult);
@@ -27,7 +27,7 @@ struct Multiplicites {
mults[a + b] = mult; mults[a + b] = mult;
} }
int get(int a, int b) const { [[nodiscard]] int get(int a, int b) const {
if (a > N or b > N) throw std::logic_error("mirror does not exist"); if (a > N or b > N) throw std::logic_error("mirror does not exist");
if (a == b) throw std::logic_error("cannot compare mirror to itself"); if (a == b) throw std::logic_error("cannot compare mirror to itself");
if (a < b) std::swap(a, b); // a is bigger if (a < b) std::swap(a, b); // a is bigger