Is there a way to export functions using Arguments Validation to older MATLAB versions?

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Liron Stettiner 2020-6-8

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https://ww2.mathworks.cn/matlabcentral/answers/544751-is-there-a-way-to-export-functions-using-arguments-validation-to-older-matlab-versions

编辑： Liron Stettiner 2020-6-8

Greetings,

In version R2020a, MATLAB introduced Function Argument Validation, which allows the coder to pre-define the properties of the input arguments to their function, such as size, class and other limitations, and even set a default value.

The syntax is as follows:

function example(a, b)
arguments
    a (1,:) {mustBeNumeric}
    b unit32 {mustBeNonNegative} = 3
end
% ...
end

I wanted to find out whether MATLAB has created an option to automatically downgrade those R2020a-syntax functions for campatibility in lower versions, so that the code will look something like:

function example(a, varargin)
if ~isnumeric(a)
    error
elseif ~isvector(a)
    error
elseif ~isrow(a)
    a = a';
end
switch nargin
    case 1
        b = uint32(3);
    case 2
        b = unit32(varargin{1});
        if b < 0
            error
        end
    otherwise
        error
end
% ...
end