public final ConstDeclarationContext constDeclaration() throws RecognitionException {
		ConstDeclarationContext _localctx = new ConstDeclarationContext(_ctx, getState());
		enterRule(_localctx, 28, RULE_constDeclaration);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(240); match(T__41);
			setState(241); match(ID);
			setState(245);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while (_la==T__35) {
				{
				{
				setState(242); annotation();
				}
				}
				setState(247);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(248); match(T__52);
			setState(252);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while (_la==ID) {
				{
				{
				setState(249); constElement();
				}
				}
				setState(254);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(255); match(T__21);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}