Restricted the visibility of a field.

1 month ago · c255757e8b
parent 82832d07f4
commit c255757e8b
1 changed files with 1 additions and 1 deletions
--- a/java-fast/io/nayuki/fastqrcodegen/Memoizer.java
+++ b/java-fast/io/nayuki/fastqrcodegen/Memoizer.java
@ -35,7 +35,7 @@ import java.util.function.Function;
 final class Memoizer<T,R> {
 	private final Function<T,R> function;
-	Map<T,SoftReference<R>> cache = new ConcurrentHashMap<>();
+	private Map<T,SoftReference<R>> cache = new ConcurrentHashMap<>();
 	private Set<T> pending = new HashSet<>();