db/simple/Directory: add pure attribute

This commit is contained in:
Max Kellermann 2020-10-28 14:24:57 +01:00
parent ee802867df
commit b5673b6333

View File

@ -137,6 +137,7 @@ public:
* (e.g. #DEVICE_PLAYLIST) and whether the underlying plugin
* is available.
*/
gcc_pure
bool IsPluginAvailable() const noexcept;
/**