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

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This eliminates some overhead, because the compiler doesn't need to
consider these functions throwing.
This commit is contained in:
Max Kellermann
2017-05-08 14:44:49 +02:00
parent ac2e4e593d
commit 71f0ed8b74
272 changed files with 873 additions and 846 deletions
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6
src/db/plugins/ProxyDatabasePlugin.cxx
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@@ -216,7 +216,7 @@ ProxySong::ProxySong(const mpd_song *song)
gcc_const
static enum mpd_tag_type
Convert(TagType tag_type)
Convert(TagType tag_type) noexcept
{
for (auto i = &tag_table[0]; i->d != TAG_NUM_OF_ITEM_TYPES; ++i)
if (i->d == tag_type)
@@ -574,7 +574,7 @@ Visit(struct mpd_connection *connection,
gcc_pure
static bool
Match(const SongFilter *filter, const LightSong &song)
Match(const SongFilter *filter, const LightSong &song) noexcept
{
return filter == nullptr || filter->Match(song);
}
@@ -717,7 +717,7 @@ SearchSongs(struct mpd_connection *connection,
*/
gcc_pure
static bool
ServerSupportsSearchBase(const struct mpd_connection *connection)
ServerSupportsSearchBase(const struct mpd_connection *connection) noexcept
{
#if LIBMPDCLIENT_CHECK_VERSION(2,9,0)
return mpd_connection_cmp_server_version(connection, 0, 18, 0) >= 0;