tmp/tmpahf45293/{from.md → to.md}
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| 1 |
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#### Overview <a id="time.zone.overview">[[time.zone.overview]]</a>
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``` cpp
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namespace std::chrono {
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class time_zone {
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public:
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time_zone(time_zone&&) = default;
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time_zone& operator=(time_zone&&) = default;
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// unspecified additional constructors
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string_view name() const noexcept;
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template<class Duration> sys_info get_info(const sys_time<Duration>& st) const;
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template<class Duration> local_info get_info(const local_time<Duration>& tp) const;
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template<class Duration>
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sys_time<common_type_t<Duration, seconds>>
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to_sys(const local_time<Duration>& tp) const;
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template<class Duration>
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sys_time<common_type_t<Duration, seconds>>
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to_sys(const local_time<Duration>& tp, choose z) const;
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template<class Duration>
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local_time<common_type_t<Duration, seconds>>
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to_local(const sys_time<Duration>& tp) const;
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};
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}
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```
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A `time_zone` represents all time zone transitions for a specific
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geographic area. `time_zone` construction is unspecified, and performed
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as part of database initialization.
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[*Note 1*: `const time_zone` objects can be accessed via functions such
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as `locate_zone`. — *end note*]
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