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- Split type class instances into separate files - Instances provided automatically by a type class are actually MCDs - Test each instance in a single file, not one file per method - Refactor the operator system to fix the ADL-related bug.
30 lines
775 B
C++
30 lines
775 B
C++
/*
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@copyright Louis Dionne 2014
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/hana/type.hpp>
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#include <boost/hana/detail/assert.hpp>
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#include <boost/hana/integral.hpp>
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using namespace boost::hana;
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int main() {
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struct T { };
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// decltype_
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{
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BOOST_HANA_CONSTANT_ASSERT(equal(decltype_(1), type<int>));
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BOOST_HANA_CONSTANT_ASSERT(equal(decltype_('1'), type<char>));
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BOOST_HANA_CONSTANT_ASSERT(equal(decltype_(T{}), type<T>));
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}
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// sizeof_
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{
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BOOST_HANA_CONSTANT_ASSERT(equal(sizeof_(type<int>), size_t<sizeof(int)>));
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BOOST_HANA_CONSTANT_ASSERT(equal(sizeof_(type<T>), size_t<sizeof(T)>));
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}
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}
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