You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: info.m
    path of file: ./repos/Point_cloud_tools_for_Matlab/classes/@pointCloud
    
    the code of the file until where you have to start completion: function info(obj, varargin)
% INFO Report informations about the point cloud to the command window.

    
function info(obj, varargin)
% INFO Report informations about the point cloud to the command window.
% ------------------------------------------------------------------------------
% INPUT
% 1 ['ExtInfo', extInfo]
%   If true, extended informations about the point cloud are reported.
% ------------------------------------------------------------------------------
% EXAMPLES
% 1 Report only standard informations.
%   pc = pointCloud('Lion.xyz');
%   pc.info;
%
% 2 Report also extend