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/*
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 * Version: EPL 1.0/GPL 2.0/LGPL 2.1
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 * The contents of this file are subject to the Eclipse Public
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 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.eclipse.org/legal/epl-v10.html
 *
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package org.jruby;

/**
 * A RubyObject that provides a direct field for two stored variables, to avoid
 * the overhead of creating and managing a separate array and reference.
 */
public class RubyObjectVar1 extends ReifiedRubyObject {
    /**
     * Standard path for object creation. Objects are entered into ObjectSpace
     * only if ObjectSpace is enabled.
     */
    public RubyObjectVar1(Ruby runtime, RubyClass metaClass) {
        super(runtime, metaClass);
    }

    public Object getVariable(int i) {
        switch (i) {
            case 0: return var0;
            case 1: return var1;
            default: return super.getVariable(i);
        }
    }

    @Override
    public void setVariable(int index, Object value) {
        ensureInstanceVariablesSettable();
        switch (index) {
            case 0: var0 = value; break;
            case 1: var1 = value; break;
            default: super.setVariable(index, value);
        }
    }

    public Object getVariable0() {
        return var0;
    }

    public Object getVariable1() {
        return var1;
    }

    public void setVariable0(Object value) {
        ensureInstanceVariablesSettable();
        var0 = value;
    }

    public void setVariable1(Object value) {
        ensureInstanceVariablesSettable();
        var1 = value;
    }

    public Object var0;
    public Object var1;
}