public final TypeArgumentsContext typeArguments() throws RecognitionException {
		TypeArgumentsContext _localctx = new TypeArgumentsContext(_ctx, getState());
		enterRule(_localctx, 86, RULE_typeArguments);
		int _la;
		try {
			enterOuterAlt(_localctx, 1);
			{
			setState(617); match(LT);
			setState(618); typeArgument();
			setState(623);
			_errHandler.sync(this);
			_la = _input.LA(1);
			while (_la==COMMA) {
				{
				{
				setState(619); match(COMMA);
				setState(620); typeArgument();
				}
				}
				setState(625);
				_errHandler.sync(this);
				_la = _input.LA(1);
			}
			setState(626); match(GT);
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}