Make the direct and the reverse maps in AbstractMap private

MichaelRocks · Apr 3, 2016 · 9197c32 · 9197c32
1 parent 3bcdd5e
commit 9197c32
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/kotlin/io/michaelrocks/bimap/BiMap.kt b/src/main/kotlin/io/michaelrocks/bimap/BiMap.kt
@@ -31,8 +31,8 @@ interface MutableBiMap<K : Any, V : Any> : BiMap<K, V>, MutableMap<K, V> {
 }
 
 abstract class AbstractBiMap<K : Any, V : Any> protected constructor(
-    internal val direct: MutableMap<K, V>,
-    internal val reverse: MutableMap<V, K>
+    private val direct: MutableMap<K, V>,
+    private val reverse: MutableMap<V, K>
 ) : MutableBiMap<K, V> {
   override val size: Int
     get() = direct.size