use Collections.emptySet (code cleanup)
authorSergey Simonchik <sergey.simonchik@jetbrains.com>
Wed, 5 Aug 2015 14:39:06 +0000 (17:39 +0300)
committerSergey Simonchik <sergey.simonchik@jetbrains.com>
Wed, 5 Aug 2015 14:39:06 +0000 (17:39 +0300)
commit41c3865c49180a59f3a92748e87a860075b8544b
treef24608ef42d834ceaea8b461da6251dae54f8fde
parentad1886dd313325044ae9614453b21bfd1b20102b
use Collections.emptySet (code cleanup)
platform/indexing-api/src/com/intellij/util/indexing/IndexableSetContributor.java