[test][io] allow adl for math functions

120e441a · Katharina Heck · Dennis Gläser · 774a513d · 120e441a
Commit 120e441a authored 8 years ago by Katharina Heck Committed by Dennis Gläser 8 years ago
--- a/test/io/gnuplotinterface/test_gnuplotinterface.cc
+++ b/test/io/gnuplotinterface/test_gnuplotinterface.cc
@@ -46,8 +46,10 @@ int main()
    {
        x[i] = xMin + xRange * double(i) /double(numIntervals);
        y[i] = x[i]*x[i];
-        yMin = std::min(yMin, y[i]);
+        using std::max;
-        yMax = std::max(yMax, y[i]);
+        using std::min;
+        yMin = min(yMin, y[i]);
+        yMax = max(yMax, y[i]);
    }
    gnuplot.setXRange(0, 5);