diff options
| author | Michael Williamson <mike@zwobble.org> | 2016-07-14 19:06:56 +0100 |
|---|---|---|
| committer | Michael Williamson <mike@zwobble.org> | 2016-07-14 19:06:56 +0100 |
| commit | dc601f2d7cdec8cc9c366f70be59fc0666f132cb (patch) | |
| tree | 7ea47dcb37b2fd3720924065d71b334d2dc40219 /src/main/java/org/zwobble/couscous/util/ExtraSets.java | |
| parent | 8cf867da4d0a0d54ab038a3de2adc8bf9cc6de1c (diff) | |
Make it easier to construct visitors that close over locals
Diffstat (limited to 'src/main/java/org/zwobble/couscous/util/ExtraSets.java')
| -rw-r--r-- | src/main/java/org/zwobble/couscous/util/ExtraSets.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/main/java/org/zwobble/couscous/util/ExtraSets.java b/src/main/java/org/zwobble/couscous/util/ExtraSets.java index 6e807c6..f1df962 100644 --- a/src/main/java/org/zwobble/couscous/util/ExtraSets.java +++ b/src/main/java/org/zwobble/couscous/util/ExtraSets.java @@ -18,4 +18,8 @@ public class ExtraSets { public static <T> Set<T> set(T... values) { return ImmutableSet.copyOf(values); } + + public static <T> Set<T> copyOf(Iterable<T> iterable) { + return ImmutableSet.copyOf(iterable); + } } |