/*
 * Copyright 2013 Yuichiro Moriguchi
 *
 * 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 net.morilib.awk.pattern;

import net.morilib.awk.io.AwkFiles;
import net.morilib.awk.namespace.AwkNamespace;

public final class AwkBeginEnd {

	public static final AwkPattern BEGIN = new AwkPattern() {

		public boolean isBegin() {
			return true;
		}

		public boolean isEnd() {
			return false;
		}

		public AwkMatchState match(AwkNamespace ns, AwkFiles fs,
				String s, AwkMatchState stat) {
			return AwkMatchState.NO_MATCH;
		}

		public boolean isRanged() {
			return false;
		}

	};

	public static final AwkPattern END = new AwkPattern() {

		public boolean isBegin() {
			return false;
		}

		public boolean isEnd() {
			return true;
		}

		public AwkMatchState match(AwkNamespace ns, AwkFiles fs,
				String s, AwkMatchState stat) {
			return AwkMatchState.NO_MATCH;
		}

		public boolean isRanged() {
			return false;
		}

	};

}
