Add `bt2_common::OverflowError`

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Change-Id: I9c524bed2374b7472e5603740c1c146f49371fe5
Reviewed-on: https://review.lttng.org/c/babeltrace/+/8175
Reviewed-by: Simon Marchi <simon.marchi@efficios.com>
Reviewed-on: https://review.lttng.org/c/babeltrace/+/10823
Tested-by: jenkins <jenkins@lttng.org>

diff --git a/src/cpp-common/exc.hpp b/src/cpp-common/exc.hpp
index f624c26f0711b1c222ec8921beb796291f0eb74e..1c2e1d663292d3beedc808f9d4408a91c9f4fcfe 100644 (file)
--- a/src/cpp-common/exc.hpp
+++ b/src/cpp-common/exc.hpp
@@ -36,6 +36,17 @@ public:
     }
 };
 
+/*
+ * Overflow error.
+ */
+class OverflowError : public Error
+{
+public:
+    explicit OverflowError() noexcept : Error {"Overflow error"}
+    {
+    }
+};
+
 /*
  * Memory error.
  */