From a7a5eee66ff685e4094540e84c9c4994d30811ab Mon Sep 17 00:00:00 2001 From: davy Date: Sat, 29 Jun 2019 17:02:05 -0500 Subject: docs --- pkg/media/playlist.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'pkg/media/playlist.go') diff --git a/pkg/media/playlist.go b/pkg/media/playlist.go index 86dcb76..cf8edcf 100644 --- a/pkg/media/playlist.go +++ b/pkg/media/playlist.go @@ -1,15 +1,19 @@ package media +// Playlist holds an array of videos capable of sorting by Timestamp. type Playlist []*Video +// Len returns length of array (for sorting). func (p Playlist) Len() int { return len(p) } +// Swap swaps two values in array by index (for sorting). func (p Playlist) Swap(i, j int) { p[i], p[j] = p[j], p[i] } +// Less returns true if p[i] Timestamp is after p[j] (for sorting). func (p Playlist) Less(i, j int) bool { return p[i].Timestamp.After(p[j].Timestamp) } -- cgit v1.2.3