001package gudusoft.gsqlparser.compiler.expr;
002
003import gudusoft.gsqlparser.compiler.IEvaluationContext;
004import gudusoft.gsqlparser.nodes.TExpression;
005
006public interface IExprFunction {
007
008    Object evaluate(IEvaluationContext context, TExpression[] args) throws TExprException;
009
010    boolean isVolatile();
011}