/*
 * Copyright 2011 Jon S Akhtar (Sylvanaar)
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

package com.sylvanaar.idea.Lua.editor.inspections.utils;

import com.sylvanaar.idea.Lua.lang.psi.expressions.LuaExpression;
import com.sylvanaar.idea.Lua.lang.psi.expressions.LuaExpressionList;

/**
 * Created by IntelliJ IDEA.
 * User: Jon S Akhtar
 * Date: 4/17/11
 * Time: 1:16 AM
 */
public class ExpressionUtils {

    public static boolean onlyNilExpressions(LuaExpressionList list) {
        boolean allNil = true;
        for (LuaExpression expr : list.getLuaExpressions())
            if (!expr.getText().equals("nil")) {
                allNil = false;
                break;
            }

        return allNil;
    }

}