mirror of
https://github.com/bolero-MURAKAMI/Sprout
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22 lines
644 B
C++
22 lines
644 B
C++
#ifndef SPROUT_RANDOM_UNIQUE_SEED_HPP
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#define SPROUT_RANDOM_UNIQUE_SEED_HPP
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#ifndef SPROUT_CONFIG_DISABLE_CONSTEXPR
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# include <cstddef>
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# include <type_traits>
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#endif
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#include <sprout/config.hpp>
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#include <sprout/functional/hash/hash.hpp>
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#include <sprout/preprocessor/unique_string.hpp>
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//
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// SPROUT_UNIQUE_SEED
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//
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#ifndef SPROUT_CONFIG_DISABLE_CONSTEXPR
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# define SPROUT_UNIQUE_SEED (::std::integral_constant< ::std::size_t, ::sprout::hash_value(SPROUT_PP_UNIQUE_STRING)>::value)
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#else
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# define SPROUT_UNIQUE_SEED (::sprout::hash_value(SPROUT_PP_UNIQUE_STRING))
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#endif
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#endif // #ifndef SPROUT_RANDOM_UNIQUE_SEED_HPP
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