From 6aafa87757ab80a164a30f3601bcfb83ae48f559 Mon Sep 17 00:00:00 2001
From: gegy1000
Date: Thu, 5 Jul 2018 13:02:28 +0200
Subject: Fix old mappings not properly being removed

---
 src/main/java/cuchaz/enigma/mapping/ClassMapping.java | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/main/java/cuchaz/enigma/mapping/ClassMapping.java')

diff --git a/src/main/java/cuchaz/enigma/mapping/ClassMapping.java b/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
index be9e741..8f3f2b2 100644
--- a/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
+++ b/src/main/java/cuchaz/enigma/mapping/ClassMapping.java
@@ -573,6 +573,22 @@ public class ClassMapping implements Comparable<ClassMapping> {
 		return this;
 	}
 
+	public ClassMapping copy() {
+		ClassMapping copied = new ClassMapping(this.obfFullName);
+		copied.obfSimpleName= this.obfSimpleName;
+		copied.modifier = this.modifier;
+		copied.deobfFullName = this.deobfFullName;
+		copied.deobfName = this.deobfName;
+		copied.innerClassesByDeobf = this.innerClassesByDeobf;
+		copied.innerClassesByObfFull = this.innerClassesByObfFull;
+		copied.innerClassesByObfSimple = this.innerClassesByObfSimple;
+		copied.fieldsByObf = this.fieldsByObf;
+		copied.fieldsByDeobf = this.fieldsByDeobf;
+		copied.methodsByObf = this.methodsByObf;
+		copied.methodsByDeobf = this.methodsByDeobf;
+		return copied;
+	}
+
 	@Override
 	public int hashCode() {
 		return this.obfFullName.hashCode();
-- 
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