diff options
Diffstat (limited to 'src/numerics.hpp')
| -rw-r--r-- | src/numerics.hpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/numerics.hpp b/src/numerics.hpp index d437cab..6d6004c 100644 --- a/src/numerics.hpp +++ b/src/numerics.hpp @@ -22,6 +22,7 @@ #include <optional> #include <queue> #include <string> +#include <tuple> #include <vector> #define MIN(A, B) ((A) < (B) ? (A) : (B)) @@ -59,7 +60,8 @@ struct NodeAllocator }; word_t gcd(word_t a, word_t b); -Fraction iterate(std::queue<word_t> &queue, NodeAllocator &allocator); +std::tuple<Fraction, Fraction, Fraction> iterate(std::queue<word_t> &queue, + NodeAllocator &allocator); std::string to_string(const Fraction &); std::string to_string(const NodeAllocator &, const index_t, int depth = 1); |