Chrono: add template parameter to ToScale()

e43b56eb · Max Kellermann · 0c2d767f · e43b56eb
Commit e43b56eb authored Aug 27, 2014 by Max Kellermann
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Chrono.hxx src/Chrono.hxx +3 -3

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--- a/src/Chrono.hxx
+++ b/src/Chrono.hxx
@@ -57,9 +57,9 @@ public:
 		return count();
 	}

-	constexpr unsigned ToScale(unsigned base) const {
-		// TODO: case to 64 bit to avoid integer overflow?
-		return count() * base / 1000;
+	template<typename T=rep>
+	constexpr T ToScale(unsigned base) const {
+		return count() * T(base) / 1000;
 	}
 };