tmp/tmpvx85o7s5/{from.md → to.md}
RENAMED
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| 1 |
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#### Overview <a id="text.encoding.overview">[[text.encoding.overview]]</a>
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The class `text_encoding` describes an interface for accessing the IANA
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Character Sets registry.
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``` cpp
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namespace std {
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struct text_encoding {
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static constexpr size_t max_name_length = 63;
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// [text.encoding.id], enumeration text_encoding::id
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enum class id : int_least32_t {
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see below
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};
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using enum id;
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constexpr text_encoding() = default;
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constexpr explicit text_encoding(string_view enc) noexcept;
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constexpr text_encoding(id i) noexcept;
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constexpr id mib() const noexcept;
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constexpr const char* name() const noexcept;
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// [text.encoding.aliases], class text_encoding::aliases_view
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struct aliases_view;
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constexpr aliases_view aliases() const noexcept;
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friend constexpr bool operator==(const text_encoding& a,
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const text_encoding& b) noexcept;
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friend constexpr bool operator==(const text_encoding& encoding, id i) noexcept;
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static consteval text_encoding literal() noexcept;
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static text_encoding environment();
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template<id i> static bool environment_is();
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private:
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id mib_ = id::unknown; // exposition only
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char name_[max_name_length + 1] = {0}; // exposition only
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static constexpr bool comp-name(string_view a, string_view b); // exposition only
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};
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}
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```
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Class `text_encoding` is a trivially copyable type
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[[term.trivially.copyable.type]].
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