From 2b2249e873c4adfd2dd6e8f1f2489ccd9f6aa021 Mon Sep 17 00:00:00 2001
From: gegy1000
Date: Sat, 19 May 2018 17:02:46 +0200
Subject: Initial port to ASM

---
 .../enigma/mapping/LocalVariableDefEntry.java      | 75 ++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/main/java/cuchaz/enigma/mapping/LocalVariableDefEntry.java

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

diff --git a/src/main/java/cuchaz/enigma/mapping/LocalVariableDefEntry.java b/src/main/java/cuchaz/enigma/mapping/LocalVariableDefEntry.java
new file mode 100644
index 0000000..cc677c5
--- /dev/null
+++ b/src/main/java/cuchaz/enigma/mapping/LocalVariableDefEntry.java
@@ -0,0 +1,75 @@
+package cuchaz.enigma.mapping;
+
+import com.google.common.base.Preconditions;
+import cuchaz.enigma.utils.Utils;
+
+/**
+ * TypeDescriptor...
+ * Created by Thog
+ * 19/10/2016
+ */
+public class LocalVariableDefEntry extends LocalVariableEntry {
+
+	protected final MethodDefEntry ownerEntry;
+	protected final TypeDescriptor desc;
+
+	public LocalVariableDefEntry(MethodDefEntry ownerEntry, int index, String name, TypeDescriptor desc) {
+		super(ownerEntry, index, name);
+		Preconditions.checkNotNull(desc, "Variable desc cannot be null");
+
+		this.ownerEntry = ownerEntry;
+		this.desc = desc;
+	}
+
+	public LocalVariableDefEntry(MethodDefEntry ownerEntry, int index, String name) {
+		super(ownerEntry, index, name);
+
+		this.ownerEntry = ownerEntry;
+
+		int namedIndex = getNamedIndex();
+		if (namedIndex < 0) {
+			this.desc = TypeDescriptor.of(ownerEntry.getOwnerClassEntry().getName());
+		} else {
+			this.desc = ownerEntry.getDesc().getArgumentDescs().get(namedIndex);
+		}
+	}
+
+	@Override
+	public MethodDefEntry getOwnerEntry() {
+		return this.ownerEntry;
+	}
+
+	public TypeDescriptor getDesc() {
+		return desc;
+	}
+
+	public int getNamedIndex() {
+		// If we're not static, "this" is bound to index 0
+		int indexOffset = ownerEntry.getAccess().isStatic() ? 0 : 1;
+		return index - indexOffset;
+	}
+
+	@Override
+	public LocalVariableDefEntry updateOwnership(ClassEntry classEntry) {
+		return new LocalVariableDefEntry(ownerEntry.updateOwnership(classEntry), index, name, desc);
+	}
+
+	@Override
+	public int hashCode() {
+		return Utils.combineHashesOrdered(this.ownerEntry, this.desc.hashCode(), this.name.hashCode(), Integer.hashCode(this.index));
+	}
+
+	@Override
+	public boolean equals(Object other) {
+		return other instanceof LocalVariableDefEntry && equals((LocalVariableDefEntry) other);
+	}
+
+	public boolean equals(LocalVariableDefEntry other) {
+		return this.ownerEntry.equals(other.ownerEntry) && this.desc.equals(other.desc) && this.name.equals(other.name) && this.index == other.index;
+	}
+
+	@Override
+	public String toString() {
+		return this.ownerEntry + "(" + this.index + ":" + this.name + ":" + this.desc + ")";
+	}
+}
-- 
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