*: add "noexcept" to many, many function prototypes

This eliminates some overhead, because the compiler doesn't need to consider these functions throwing.
2017-05-08 14:44:49 +02:00
parent ac2e4e593d
commit 71f0ed8b74
272 changed files with 873 additions and 846 deletions
--- a/src/db/LightSong.cxx
+++ b/src/db/LightSong.cxx
@@ -21,7 +21,7 @@
 #include "tag/Tag.hxx"

 SignedSongTime
-LightSong::GetDuration() const
+LightSong::GetDuration() const noexcept
 {
 	SongTime a = start_time, b = end_time;
 	if (!b.IsPositive()) {