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https://github.com/bolero-MURAKAMI/Sprout.git
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47 lines
1.5 KiB
ReStructuredText
47 lines
1.5 KiB
ReStructuredText
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.. _sprout-string-basic_string-std-hash:
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###############################################################################
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std::hash
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###############################################################################
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Interface
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========================================
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.. sourcecode:: c++
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namespace std {
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template<typename T, std::size_t N, typename Traits>
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struct hash<sprout::basic_string<T, N, Traits> >;
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}
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Description
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========================================
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| Meet the requirements of class template hash.
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Member functions
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----------------------------------------
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======================================== ===============================================================================
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function definition
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======================================== ===============================================================================
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operator() Equivalent to ``sprout::hash_range(v)``.
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======================================== ===============================================================================
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Examples
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========================================
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.. sourcecode:: c++
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#include <sprout/string.hpp>
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using namespace sprout;
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using type = string<8>;
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SPROUT_STATIC_CONSTEXPR auto input = type("homuhomu");
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SPROUT_STATIC_CONSTEXPR auto h = std::hash<type>()(input);
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static_assert(h, "hash value generated from string.");
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Header
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========================================
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| ``sprout/string/hash.hpp``
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| Convenience header: ``sprout/string.hpp``
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