1 /*
2  * Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
3  * Use of this file is governed by the BSD 3-clause license that
4  * can be found in the LICENSE.txt file in the project root.
5  */
6 
7 package org.antlr.v4.runtime.atn;
8 
9 /** Decision state for {@code A+} and {@code (A|B)+}.  It has two transitions:
10  *  one to the loop back to start of the block and one to exit.
11  */
12 public final class PlusLoopbackState extends DecisionState {
13 
14 	@Override
getStateType()15 	public int getStateType() {
16 		return PLUS_LOOP_BACK;
17 	}
18 }
19