Parentheses around macro parameters.

[simgrid.git] / src / xbt / random_test.cpp

diff --git a/src/xbt/random_test.cpp b/src/xbt/random_test.cpp
index 802836e..83ee865 100644 (file)
--- a/src/xbt/random_test.cpp
+++ b/src/xbt/random_test.cpp
@@ -9,7 +9,7 @@
 #include <random>
 #include <cmath>
 
-#define EpsilonApprox(a) Catch::Matchers::WithinAbs(a, 100 * std::numeric_limits<double>::epsilon())
+#define EpsilonApprox(a) Catch::Matchers::WithinAbs((a), 100 * std::numeric_limits<double>::epsilon())
 
 TEST_CASE("xbt::random: Random Number Generation")
 {