27 lines
651 B
C++
27 lines
651 B
C++
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#ifndef OSRM_STATIC_ASSERT_HPP
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#define OSRM_STATIC_ASSERT_HPP
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#include <type_traits>
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namespace osrm
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{
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namespace util
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{
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template <typename It, typename Value> inline void static_assert_iter_value()
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{
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using IterValueType = typename std::iterator_traits<It>::value_type;
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static_assert(std::is_same<IterValueType, Value>::value, "");
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}
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template <typename It, typename Category> inline void static_assert_iter_category()
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{
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using IterCategoryType = typename std::iterator_traits<It>::iterator_category;
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static_assert(std::is_base_of<Category, IterCategoryType>::value, "");
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}
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} // ns util
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} // ns osrm
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#endif // OSRM_STATIC_ASSERT_HPP
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