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-rw-r--r--thirdparty/spdlog/details/null_mutex.h49
1 files changed, 0 insertions, 49 deletions
diff --git a/thirdparty/spdlog/details/null_mutex.h b/thirdparty/spdlog/details/null_mutex.h
deleted file mode 100644
index 83533d4f..00000000
--- a/thirdparty/spdlog/details/null_mutex.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-
-#pragma once
-
-#include <atomic>
-#include <utility>
-// null, no cost dummy "mutex" and dummy "atomic" int
-
-namespace spdlog {
-namespace details {
-struct null_mutex
-{
- void lock() const {}
- void unlock() const {}
- bool try_lock() const
- {
- return true;
- }
-};
-
-struct null_atomic_int
-{
- int value;
- null_atomic_int() = default;
-
- explicit null_atomic_int(int new_value)
- : value(new_value)
- {}
-
- int load(std::memory_order = std::memory_order_relaxed) const
- {
- return value;
- }
-
- void store(int new_value, std::memory_order = std::memory_order_relaxed)
- {
- value = new_value;
- }
-
- int exchange(int new_value, std::memory_order = std::memory_order_relaxed)
- {
- std::swap(new_value, value);
- return new_value; // return value before the call
- }
-};
-
-} // namespace details
-} // namespace spdlog