public final MappingContext mapping() throws RecognitionException {
		MappingContext _localctx = new MappingContext(_ctx, getState());
		enterRule(_localctx, 134, RULE_mapping);
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(1469); exp(0);
			setState(1470); match(T__14);
			setState(1471); exp(0);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}