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authorEric Wong <e@80x24.org>2014-12-08 07:12:19 +0000
committerEric Wong <e@80x24.org>2014-12-08 07:12:19 +0000
commit4d4f2580df48d0928493ed47fa55e393da54cd56 (patch)
treeb9fef39fcb1a60f8e22b46b80b44f7254a01dd40
parent6d891b395d1614d6d00a5c405997c1e6d7c4671f (diff)
downloaddtas-4d4f2580df48d0928493ed47fa55e393da54cd56.tar.gz
tracklist: favor &:sym_to_proc style
This is terser, reads better and generates smaller bytecode.
-rw-r--r--lib/dtas/tracklist.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dtas/tracklist.rb b/lib/dtas/tracklist.rb
index 57894dd..2ccbfb4 100644
--- a/lib/dtas/tracklist.rb
+++ b/lib/dtas/tracklist.rb
@@ -62,7 +62,7 @@ class DTAS::Tracklist # :nodoc:
   end
 
   def tracks
-    @list.map { |t| t.object_id }
+    @list.map(&:object_id)
   end
 
   def advance_track(repeat_ok = true)