[clang-tidy] use nodiscard

Introduced in C++17. It replaces gcc's warn_unused_result. Found with modernize-use-nodiscard. Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-03-11 23:43:06 -07:00
parent 2229e86673
commit f00f8b002a
37 changed files with 58 additions and 58 deletions
@@ -99,7 +99,7 @@ public:
 	void Open(AudioFormat &audio_format) override;
 	void Close() noexcept override;

-	std::chrono::steady_clock::duration Delay() const noexcept override;
+	[[nodiscard]] std::chrono::steady_clock::duration Delay() const noexcept override;
 	size_t Play(const void *chunk, size_t size) override;
 	void Cancel() noexcept override;
 	bool Pause() override;