public final LabeledStatementContext labeledStatement() throws RecognitionException {
		LabeledStatementContext _localctx = new LabeledStatementContext(_ctx, getState());
		enterRule(_localctx, 150, RULE_labeledStatement);
		try {
			setState(1158);
			switch (_input.LA(1)) {
			case Identifier:
				enterOuterAlt(_localctx, 1);
				{
				setState(1147); match(Identifier);
				setState(1148); match(Colon);
				setState(1149); statement();
				}
				break;
			case Case:
				enterOuterAlt(_localctx, 2);
				{
				setState(1150); match(Case);
				setState(1151); constantExpression();
				setState(1152); match(Colon);
				setState(1153); statement();
				}
				break;
			case Default:
				enterOuterAlt(_localctx, 3);
				{
				setState(1155); match(Default);
				setState(1156); match(Colon);
				setState(1157); statement();
				}
				break;
			default:
				throw new NoViableAltException(this);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}