Allow descendants of nodes to be traversed

1 files changed, 9 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/couscous/util/ExtraStreams.java b/src/main/java/org/zwobble/couscous/util/ExtraStreams.java
new file mode 100644
index 0000000..6bbf1c8
--- /dev/null
+++ b/src/main/java/org/zwobble/couscous/util/ExtraStreams.java
@@ -0,0 +1,9 @@
+package org.zwobble.couscous.util;
+
+import java.util.stream.Stream;
+
+public class ExtraStreams {
+    public static <T> Stream<T> concatStreams(Stream<? extends T> first, Stream<? extends T> second, Stream<? extends T> third) {
+        return Stream.concat(first, Stream.concat(second, third));
+    }
+}