org.robovm.compiler.llvm.Label Maven / Gradle / Ivy
/*
* Copyright (C) 2012 Trillian Mobile AB
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
package org.robovm.compiler.llvm;
/**
*
* @version $Id$
*/
public class Label {
private final Object tag;
public Label() {
this(new Object());
}
public Label(Object tag) {
this.tag = tag;
}
public Object getTag() {
return tag;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((tag == null) ? 0 : tag.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Label other = (Label) obj;
if (tag == null) {
if (other.tag != null) {
return false;
}
} else if (!tag.equals(other.tag)) {
return false;
}
return true;
}
}