tmp/tmpbozxv9jc/{from.md → to.md}
RENAMED
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| 1 |
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#### `struct char_traits<char32_t>` <a id="char.traits.specializations.char32.t">[[char.traits.specializations.char32.t]]</a>
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``` cpp
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namespace std {
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template<> struct char_traits<char32_t> {
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using char_type = char32_t;
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using int_type = uint_least32_t;
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using off_type = streamoff;
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using pos_type = u32streampos;
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using state_type = mbstate_t;
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using comparison_category = strong_ordering;
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static constexpr void assign(char_type& c1, const char_type& c2) noexcept;
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static constexpr bool eq(char_type c1, char_type c2) noexcept;
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static constexpr bool lt(char_type c1, char_type c2) noexcept;
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static constexpr int compare(const char_type* s1, const char_type* s2, size_t n);
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static constexpr size_t length(const char_type* s);
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static constexpr const char_type* find(const char_type* s, size_t n,
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const char_type& a);
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static constexpr char_type* move(char_type* s1, const char_type* s2, size_t n);
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static constexpr char_type* copy(char_type* s1, const char_type* s2, size_t n);
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static constexpr char_type* assign(char_type* s, size_t n, char_type a);
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static constexpr int_type not_eof(int_type c) noexcept;
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static constexpr char_type to_char_type(int_type c) noexcept;
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static constexpr int_type to_int_type(char_type c) noexcept;
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static constexpr bool eq_int_type(int_type c1, int_type c2) noexcept;
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static constexpr int_type eof() noexcept;
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};
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}
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```
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The two-argument members `assign`, `eq`, and `lt` are defined
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identically to the built-in operators `=`, `==`, and `<`, respectively.
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The member `eof()` returns an *implementation-defined* constant that
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cannot appear as a Unicode code point.
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