diff options
Diffstat (limited to 'src/main.cpp')
-rw-r--r-- | src/main.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index d355694..91accad 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -75,6 +75,13 @@ struct Fraction } }; +std::string to_string(const Fraction &f) +{ + std::stringstream ss; + ss << f.numerator << "/" << f.denominator; + return ss.str(); +} + struct Node { Fraction value; |