From f0cb9d40e2d959a0d3724e22eab34c9788e93118 Mon Sep 17 00:00:00 2001
From: Graham <gpe@openrs2.dev>
Date: Mon, 29 Jul 2019 14:10:01 +0100
Subject: [PATCH] Add constructor for cloning a Library

---
 asm/src/main/java/dev/openrs2/asm/Library.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/asm/src/main/java/dev/openrs2/asm/Library.java b/asm/src/main/java/dev/openrs2/asm/Library.java
index b957f923..b6bde2d2 100644
--- a/asm/src/main/java/dev/openrs2/asm/Library.java
+++ b/asm/src/main/java/dev/openrs2/asm/Library.java
@@ -70,6 +70,14 @@ public final class Library implements Iterable<ClassNode> {
 		/* empty */
 	}
 
+	public Library(Library library) {
+		for (var clazz : library.classes.values()) {
+			var copy = new ClassNode();
+			clazz.accept(copy);
+			add(copy);
+		}
+	}
+
 	public boolean contains(String name) {
 		return classes.containsKey(name);
 	}