X-Git-Url: http://git.liburcu.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fcontainer-wrapper.hpp;h=20642a8d294213a5a914bd6d3a0cbedcb2c4767c;hp=7f9678d08d3cb8252de645bd3731434d73b4e52a;hb=d73aeddd1b4de7fadc7b6f6f5004c6298208602a;hpb=74021af62434d042d27e010d62d6b6a0717f246b

diff --git a/src/common/container-wrapper.hpp b/src/common/container-wrapper.hpp
index 7f9678d08..20642a8d2 100644
--- a/src/common/container-wrapper.hpp
+++ b/src/common/container-wrapper.hpp
@@ -117,6 +117,11 @@ public:
 		return ContainerOperations::size(_container);
 	}
 
+	bool empty() const
+	{
+		return size() == 0;
+	}
+
 	typename std::conditional<std::is_pointer<ElementType>::value, ElementType, ElementType&>::type
 	operator[](std::size_t index)
 	{
@@ -144,7 +149,7 @@ public:
 	operator[](std::size_t index) const
 	{
 		if (index >= ContainerOperations::size(_container)) {
-			LTTNG_THROW_INVALID_ARGUMENT_ERROR(lttng::format(
+			throw std::invalid_argument(lttng::format(
 				"Out of bound access through random_access_container_wrapper: index={}, size={}",
 				index,
 				size()));