Annotate async_generator, generator, and task with [[nodiscard]]

Joseph Malle · Joseph Malle · commit 3c60ea2df0cd · 2019-04-05T15:15:20.000+02:00
diff --git a/include/cppcoro/async_generator.hpp b/include/cppcoro/async_generator.hpp
@@ -346,7 +346,7 @@ namespace cppcoro
 	}
 
 	template<typename T>
-	class async_generator
+	class [[nodiscard]] async_generator
 	{
 	public:
 
diff --git a/include/cppcoro/generator.hpp b/include/cppcoro/generator.hpp
@@ -160,7 +160,7 @@ namespace cppcoro
 	}
 
 	template<typename T>
-	class generator
+	class [[nodiscard]] generator
 	{
 	public:
 
diff --git a/include/cppcoro/task.hpp b/include/cppcoro/task.hpp
@@ -280,7 +280,7 @@ namespace cppcoro
 	/// caller. Execution of the coroutine body does not start until the
 	/// coroutine is first co_await'ed.
 	template<typename T = void>
-	class task
+	class [[nodiscard]] task
 	{
 	public:
 

Original file line number	Diff line number	Diff line change
`@@ -346,7 +346,7 @@ namespace cppcoro`
`346`	`346`	`}`
`347`	`347`
`348`	`348`	`template<typename T>`
`349`		`- class async_generator`
	`349`	`+ class [[nodiscard]] async_generator`
`350`	`350`	`{`
`351`	`351`	`public:`
`352`	`352`
Original file line number	Diff line number	Diff line change
`@@ -280,7 +280,7 @@ namespace cppcoro`
`280`	`280`	`/// caller. Execution of the coroutine body does not start until the`
`281`	`281`	`/// coroutine is first co_await'ed.`
`282`	`282`	`template<typename T = void>`
`283`		`- class task`
	`283`	`+ class [[nodiscard]] task`
`284`	`284`	`{`
`285`	`285`	`public:`
`286`	`286`