diff options
Diffstat (limited to 'src/library/scala/annotation/switch.scala')
| -rw-r--r-- | src/library/scala/annotation/switch.scala | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/library/scala/annotation/switch.scala b/src/library/scala/annotation/switch.scala index 23e3923407..00124cf88b 100644 --- a/src/library/scala/annotation/switch.scala +++ b/src/library/scala/annotation/switch.scala @@ -22,6 +22,9 @@ package scala.annotation } }}} * + * Note: for pattern matches with one or two cases, the compiler generates jump instructions. + * Annotating such a match with `@switch` does not issue any warning. + * * @author Paul Phillips * @since 2.8 */ |