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count.cc
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// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE)
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//
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// This file is part of Olena.
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//
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// Olena is free software: you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, version 2 of the License.
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//
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// Olena is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Olena. If not, see <http://www.gnu.org/licenses/>.
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//
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// As a special exception, you may use this file as part of a free
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// software project without restriction. Specifically, if other files
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// instantiate templates or use macros or inline functions from this
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// file, or you compile this file and link it with other files to produce
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// an executable, this file does not by itself cause the resulting
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// executable to be covered by the GNU General Public License. This
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// exception does not however invalidate any other reasons why the
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// executable file might be covered by the GNU General Public License.
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#include <mln/accu/math/count.hh>
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struct
toto {};
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int
main()
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{
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using namespace
mln;
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{
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// The code below do not compile, as expected :-)
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// accu::math::count<int> a;
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// a.take_as_init(toto());
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}
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{
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accu::math::count<int>
a;
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mln_assertion(a.
to_result
() == 0);
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}
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{
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accu::math::count<int>
a;
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for
(
int
i = 0; i < 200; i++)
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a.take(i);
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mln_assertion(a.
to_result
() == 200);
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}
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{
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accu::math::count<int>
a, a_;
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a.
take_as_init
(1);
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mln_assertion(a == 1u);
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a.take(2);
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mln_assertion(a == 2u);
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a_.
take_as_init
(a);
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mln_assertion(a_ == 2u);
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}
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}
tests
accu
math
count.cc
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