Fix Time::add which was broken when adding times with different rates.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/rational.cc b/src/rational.cc
index 09dadab..47d57ad 100644
--- a/src/rational.cc
+++ b/src/rational.cc
@@ -31,3 +31,13 @@ Rational::integer () const
 {
 	return (numerator % denominator) == 0;
 }
+
+Rational
+sub::max (Rational const & a, Rational const & b)
+{
+	if (a.fraction() > b.fraction()) {
+		return a;
+	}
+
+	return b;
+}