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| author | Geoff Liu <cangming.liu@gmail.com> | 2015-12-18 16:27:53 -0500 |
|---|---|---|
| committer | Geoff Liu <cangming.liu@gmail.com> | 2015-12-18 16:27:53 -0500 |
| commit | 97b21a786513ce168ec6b8bb2a73557b6fa00894 (patch) | |
| tree | 89e7524c5673ca78f7c0cce35bbf5ad2fbda9679 /scala.html.markdown | |
| parent | 68bfe95ba599f1c7254de1460d7f4817c6b032ec (diff) | |
| parent | d47f06345b37cecf4072523c1c79f63f37846d8c (diff) | |
Merge pull request #1955 from pikazlou/scala-pattern-matching
added docs for default case in pattern matching
Diffstat (limited to 'scala.html.markdown')
| -rw-r--r-- | scala.html.markdown | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/scala.html.markdown b/scala.html.markdown index bc8cd422..56f31f33 100644 --- a/scala.html.markdown +++ b/scala.html.markdown @@ -460,6 +460,9 @@ def matchEverything(obj: Any): String = obj match { // You can nest patterns: case List(List((1, 2, "YAY"))) => "Got a list of list of tuple" + + // Match any case (default) if all previous haven't matched + case _ => "Got unknown object" } // In fact, you can pattern match any object with an "unapply" method. This |