Minor clean up for filtering
diff --git a/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java b/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java
index 18750d1..78e4ff5 100644
--- a/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java
+++ b/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java
@@ -73,6 +73,13 @@
protected TokenFilterContext _filterContext;
/**
+ * When parent tokens are buffered (during checking whether child tokens included),
+ * we need to keep a reference back to the context closest to root that is yet to
+ * be exposed.
+ */
+ protected TokenFilterContext _replayContext;
+
+ /**
* State that applies to the item within container, used where applicable.
* Specifically used to pass inclusion state between property name and
* property, and also used for array elements.
@@ -81,7 +88,7 @@
/**
* Number of tokens for which {@link TokenFilter#INCLUDE_ALL}
- * has been returned
+ * has been returned.
*/
protected int _matchCount;