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19 lines
385 B
C++
19 lines
385 B
C++
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#ifndef SPROUT_OPTIONAL_NULLOPT_HPP
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#define SPROUT_OPTIONAL_NULLOPT_HPP
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#include <sprout/config.hpp>
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#include <sprout/none.hpp>
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namespace sprout {
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//
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// none_t
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// none
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//
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typedef sprout::none_t nullopt_t;
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namespace {
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SPROUT_STATIC_CONSTEXPR nullopt_t nullopt{};
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} // anonymous-namespace
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} // namespace sprout
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#endif // #ifndef SPROUT_OPTIONAL_NULLOPT_HPP
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