have_feature_catchme.m

function [TorF, vstr, rdate] = have_feature_catchme()
% have_feature_catchme - Detect availability/version info for ``catch me`` syntax.
%
% Private feature detection function implementing ``'catchme'`` tag for
% have_feature to detect support for ``catch me`` syntax in ``try``/``catch``
% constructs.
%
% See also have_feature, try, catch.

%   MP-Opt-Model
%   Copyright (c) 2004-2024, Power Systems Engineering Research Center (PSERC)
%   by Ray Zimmerman, PSERC Cornell
%
%   This file is part of MP-Opt-Model.
%   Covered by the 3-clause BSD License (see LICENSE file for details).
%   See https://github.com/MATPOWER/mp-opt-model for more info.

vstr = '';
rdate = '';
if have_feature('octave')
    v = have_feature('octave', 'all');
    if v.vnum > 3.006
        TorF = 1;
        vstr = v.vstr;
        rdate = v.date;
    end
else
    v = have_feature('matlab', 'all');
    if v.vnum > 7.004
        TorF = 1;
        vstr = v.vstr;
        rdate = v.date;
    end
end