2 files changed, 16 insertions, 1 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IHolder.java b/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IHolder.java
index 7d1d7a0..6ccf115 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IHolder.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IHolder.java
@@ -94,6 +94,8 @@ public interface IHolder<ContainedType> {
 	 * @return The holder itself
 	 */
 	public default IHolder<ContainedType> replace(ContainedType newValue) {
-		return transform((oldValue) -> newValue);
+		return transform((oldValue) -> {
+			return newValue;
+		});
 	}
 }
diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IPair.java b/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IPair.java
index fb9648e..f5ca240 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IPair.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/data/experimental/IPair.java
@@ -1,5 +1,6 @@
 package bjc.utils.data.experimental;
 
+import java.util.function.BiConsumer;
 import java.util.function.BiFunction;
 import java.util.function.Function;
 
@@ -81,4 +82,16 @@ public interface IPair<LeftType, RightType> {
 	public default RightType getRight() {
 		return merge((leftValue, rightValue) -> rightValue);
 	}
+
+	/**
+	 * Immediately perfom the specified action with the contents of this pair
+	 * @param consumer The action to perform on the pair
+	 */
+	public default void doWith(BiConsumer<LeftType, RightType> consumer) {
+		merge((leftValue, rightValue) -> {
+			consumer.accept(leftValue, rightValue);
+			
+			return null;
+		});
+	}
 }