/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* 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 freemarker.core;
import freemarker.template.TemplateModel;
/**
* Exist for backward compatibility only; it has represented a macro or function declaration in the AST. The current
* representation isn't a public class, but is {@code insteanceof} this for backward compatibility.
*
* <p>
* Historical note: This class exists for backward compatibility with 2.3. 2.4 has introduced {@link UnboundTemplate}-s,
* thus, the definition of a callable and the runtime callable value has become to two different things:
* {@link UnboundCallable} and {@link BoundCallable}. Both extends this class for backward compatibility.
*
* @see UnboundCallable
* @see BoundCallable
*
* @deprecated Subject to be changed or renamed any time; no "stable" replacement exists yet.
*/
@Deprecated
public abstract class Macro extends TemplateElement implements TemplateModel {
// Not public
Macro() { }
public abstract String getCatchAll();
public abstract String[] getArgumentNames();
public abstract String getName();
public abstract boolean isFunction();
}