001    /**
002     * Implements the Cold Fusion Function arrayswap
003     */
004    package railo.runtime.functions.arrays;
005    
006    import railo.runtime.PageContext;
007    import railo.runtime.exp.ExpressionException;
008    import railo.runtime.ext.function.Function;
009    import railo.runtime.type.Array;
010    import railo.runtime.type.util.ArrayUtil;
011    
012    public final class ArraySwap implements Function {
013            public static boolean call(PageContext pc ,Array array, double number, double number2) throws ExpressionException {
014                    ArrayUtil.swap(array,(int)number,(int)number2);
015                    return true;
016            }
017    }