dryark/strawberry
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add Song() != operator

Browse Source
This commit is contained in:
Jonas Kvinge
2019-07-30 21:31:26 +02:00
parent 0d424aa81e
commit 955b906b52
2 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/core/song.cpp
View File

@@ -1357,6 +1357,10 @@ bool Song::operator==(const Song &other) const {
return url() == other.url() && beginning_nanosec() == other.beginning_nanosec(); return url() == other.url() && beginning_nanosec() == other.beginning_nanosec();
} }
bool Song::operator!=(const Song &other) const {
return id() != other.id() || url() != other.url() || beginning_nanosec() != other.beginning_nanosec();
}
uint qHash(const Song &song) { uint qHash(const Song &song) {
// Should compare the same fields as operator== // Should compare the same fields as operator==
return qHash(song.url().toString()) ^ qHash(song.beginning_nanosec()); return qHash(song.url().toString()) ^ qHash(song.beginning_nanosec());

1
src/core/song.h
View File

@@ -342,6 +342,7 @@ class Song {
bool IsSimilar(const Song &other) const; bool IsSimilar(const Song &other) const;
bool operator==(const Song &other) const; bool operator==(const Song &other) const;
bool operator!=(const Song &other) const;
// Two songs that are on the same album will have the same AlbumKey. // Two songs that are on the same album will have the same AlbumKey.
// It is more efficient to use IsOnSameAlbum, but this function can be used when you need to hash the key to do fast lookups. // It is more efficient to use IsOnSameAlbum, but this function can be used when you need to hash the key to do fast lookups.