From db85d913df6da7d837fc6d2ea51ccd9e9bfc39b9 Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Mon, 16 Mar 2020 18:01:41 -0400
Subject: [PATCH] Fix hdf5 tests

std::vector<hsize_t> is sent to deallog in several hdf5 tests
(get_dimensions()). Re-add the operator overload.
---
 tests/tests.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/tests.h b/tests/tests.h
index 08a124f546..fb5daf57d1 100644
--- a/tests/tests.h
+++ b/tests/tests.h
@@ -779,6 +779,14 @@ operator<<(LogStream &out, const std::vector<std::uint64_t> &v)
   return out;
 }
 
+LogStream &
+operator<<(LogStream &out, const std::vector<unsigned long long> &v)
+{
+  for (std::size_t i = 0; i < v.size(); ++i)
+    out << v[i] << (i == v.size() - 1 ? "" : " ");
+  return out;
+}
+
 LogStream &
 operator<<(LogStream &out, const std::vector<double> &v)
 {
-- 
2.39.5