diff options
| -rw-r--r-- | guava/src/com/google/common/collect/Maps.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guava/src/com/google/common/collect/Maps.java b/guava/src/com/google/common/collect/Maps.java index 2aea6b7..703c447 100644 --- a/guava/src/com/google/common/collect/Maps.java +++ b/guava/src/com/google/common/collect/Maps.java @@ -225,8 +225,8 @@ public final class Maps { * @param comparator the comparator to sort the keys with * @return a new, empty {@code TreeMap} */ - public static <C, K extends C, V> TreeMap<K, V> newTreeMap( - @Nullable Comparator<C> comparator) { + public static <K, V> TreeMap<K, V> newTreeMap( + @Nullable Comparator<? super K> comparator) { // Ideally, the extra type parameter "C" shouldn't be necessary. It is a // work-around of a compiler type inference quirk that prevents the // following code from being compiled: |