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EnableScan.m
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EnableScan.m
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%% Copyright (c) 2018-2018, Yichao Yu <[email protected]>
%
% This library is free software; you can redistribute it and/or
% modify it under the terms of the GNU Lesser General Public
% License as published by the Free Software Foundation; either
% version 3.0 of the License, or (at your option) any later version.
% This library is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
% Lesser General Public License for more details.
% You should have received a copy of the GNU Lesser General Public
% License along with this library.
classdef EnableScan < FacyOnCleanup
properties(Constant, Access=private)
enabled = MutableRef(true);
end
methods
function self = EnableScan(enable)
function cb(old)
EnableScan.set(old);
end
self = self@FacyOnCleanup(@cb, EnableScan.check());
EnableScan.set(enable);
end
end
methods(Static)
function res = check()
res = EnableScan.enabled.get();
end
% Only for testing, use the scoped version (`EnableScan(val)`) instead.
function set(enable)
EnableScan.enabled.set(enable);
end
end
end