84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
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// (C) Copyright Gennadiy Rozental 2001.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org/libs/test for the library home page.
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//
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///@file
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///Defines monomorphic dataset based on C type arrays
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// ***************************************************************************
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#ifndef BOOST_TEST_DATA_MONOMORPHIC_ARRAY_HPP_121411GER
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#define BOOST_TEST_DATA_MONOMORPHIC_ARRAY_HPP_121411GER
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// Boost.Test
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#include <boost/test/data/config.hpp>
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#include <boost/test/data/monomorphic/fwd.hpp>
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#include <boost/test/detail/suppress_warnings.hpp>
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//____________________________________________________________________________//
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namespace boost {
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namespace unit_test {
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namespace data {
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namespace monomorphic {
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// ************************************************************************** //
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// ************** array ************** //
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// ************************************************************************** //
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/// Dataset view of a C array
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template<typename T>
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class array {
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public:
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typedef T sample;
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static const int arity = 1;
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typedef T const* iterator;
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// Constructor
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array( T const* arr_, std::size_t size_ )
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: m_arr( arr_ )
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, m_size( size_ )
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{}
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// dataset interface
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data::size_t size() const { return m_size; }
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iterator begin() const { return m_arr; }
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private:
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// Data members
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T const* m_arr;
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std::size_t m_size;
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};
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//____________________________________________________________________________//
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//! An array dataset is a dataset
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template<typename T>
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struct is_dataset<array<T>> : mpl::true_ {};
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} // namespace monomorphic
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//____________________________________________________________________________//
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//! @overload boost::unit_test::data::make()
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template<typename T, std::size_t size>
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inline monomorphic::array<typename boost::remove_const<T>::type>
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make( T (&a)[size] )
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{
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return monomorphic::array<typename boost::remove_const<T>::type>( a, size );
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}
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} // namespace data
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} // namespace unit_test
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} // namespace boost
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#include <boost/test/detail/enable_warnings.hpp>
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#endif // BOOST_TEST_DATA_MONOMORPHIC_ARRAY_HPP_121411GER
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