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: get.m
    path of file: ./repos/chebfun/@ballfunv
    
    the code of the file until where you have to start completion: function val = get( F, propName )

    
function val = get( F, propName )
%GET       GET method for BALLFUNV class.
%   P = GET(F, PROP) returns the property P specified in the string PROP from
%   the BALLFUNV object F. Valid entries for the string PROP are:
%    'comp'
%    'components'

% Copyright 2019 by The University of Oxford and The Chebfun Developers.
% See http://www.chebfun.org/ for Chebfun information.

% Get the properties.
switch ( propName )
    case 'comp'
        val = F.comp;
    case 'components'
        val = F.comp;
otherwise
        error('CHEBFUN:BALLFUNV:get:propName', ...
            [propName,' is not a valid BALLFUNV property.'])
end