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ecd142080d
* rename get_size to axes_rank and move axes buffer to axes.hpp * added fill experiments * faster and simpler fill_impl * faster specializations for linearize_value
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
// Copyright 2015-2017 Hans Dembinski
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/core/lightweight_test.hpp>
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#include <boost/core/lightweight_test_trait.hpp>
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#include <boost/histogram/axis/integer.hpp>
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#include <boost/histogram/axis/variant.hpp>
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#include <boost/histogram/detail/linearize.hpp>
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#include <tuple>
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#include <utility>
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#include <vector>
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#include "utility_meta.hpp"
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using namespace boost::histogram;
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int main() {
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{
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struct growing {
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auto update(int) { return std::make_pair(0, 0); }
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};
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using T = growing;
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using I = axis::integer<>;
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using A = std::tuple<I, T>;
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using B = std::vector<T>;
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using C = std::vector<axis::variant<I, T>>;
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using D = std::tuple<I>;
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using E = std::vector<I>;
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using F = std::vector<axis::variant<I>>;
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BOOST_TEST_TRAIT_TRUE((detail::has_growing_axis<A>));
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BOOST_TEST_TRAIT_TRUE((detail::has_growing_axis<B>));
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BOOST_TEST_TRAIT_TRUE((detail::has_growing_axis<C>));
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BOOST_TEST_TRAIT_FALSE((detail::has_growing_axis<D>));
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BOOST_TEST_TRAIT_FALSE((detail::has_growing_axis<E>));
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BOOST_TEST_TRAIT_FALSE((detail::has_growing_axis<F>));
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}
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{
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struct multidim {
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auto index(const std::tuple<int>&) { return 0; }
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};
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using T = multidim;
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using I = axis::integer<>;
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using A = std::tuple<I, T>;
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using B = std::vector<T>;
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using C = std::vector<axis::variant<I, T>>;
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using D = std::tuple<I>;
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using E = std::vector<I>;
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using F = std::vector<axis::variant<I>>;
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BOOST_TEST_TRAIT_TRUE((detail::has_multidim_axis<A>));
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BOOST_TEST_TRAIT_TRUE((detail::has_multidim_axis<B>));
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BOOST_TEST_TRAIT_TRUE((detail::has_multidim_axis<C>));
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BOOST_TEST_TRAIT_FALSE((detail::has_multidim_axis<D>));
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BOOST_TEST_TRAIT_FALSE((detail::has_multidim_axis<E>));
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BOOST_TEST_TRAIT_FALSE((detail::has_multidim_axis<F>));
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}
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return boost::report_errors();
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}
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