Update upstream source from tag 'upstream/2.0.0'

Update to upstream version '2.0.0'
with Debian dir 112f2f2cb91158baaf8ee3a1f623980b43a258ce

1 files changed, 29 insertions, 0 deletions

diff --git a/lib/spdlog/sinks/null_sink.h b/lib/spdlog/sinks/null_sink.h
new file mode 100644
index 0000000..c254bc5
--- /dev/null
+++ b/lib/spdlog/sinks/null_sink.h
@@ -0,0 +1,29 @@
+//
+// Copyright(c) 2015 Gabi Melman.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+//
+
+#pragma once
+
+#include "../details/null_mutex.h"
+#include "base_sink.h"
+
+#include <mutex>
+
+namespace spdlog {
+namespace sinks {
+
+template<class Mutex>
+class null_sink : public base_sink<Mutex>
+{
+protected:
+    void _sink_it(const details::log_msg &) override {}
+
+    void _flush() override {}
+};
+
+using null_sink_mt = null_sink<details::null_mutex>;
+using null_sink_st = null_sink<details::null_mutex>;
+
+} // namespace sinks
+} // namespace spdlog