Boost Json Translation (zh_Hans)/Doc / Pages / Conversion / Overview (adoc) — Chinese (Simplified Han script) @ Boost-Weblate: Type satisfying <<ref_is_null

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Key	English	Chinese (Simplified Han script)
	Category of T	Category of T
	Comment	Comment
	`value_from` behavior	`value_from` behavior
	`value_to` behavior	`value_to` behavior
	Custom conversion.	自定义行为。
:36	Custom behavior.	自定义行为。
	Boost.JSON container.	Boost.JSON 容器
:36	The result is equal to the input value.	结果等于输入值。
	`bool`	结果等于输入值。
	https://en.cppreference.com/w/cpp/types/is_arithmetic[Arithmetic type]	https://en.cppreference.com/w/cpp/types/is_arithmetic[Arithmetic type]
	a\| The result is a number equal to input and has the type	a\| 结果是一个与输入值相等的数字，并且其类型为
	`std::int64_t`, if `T` is a signed integer'; or	若 `T` 为有符号整数，则为 `std::int64_t`；或
	`std::uint64_t`, if `T` is an unsigned integer; or	若 `T` 为无符号整数，则为 `std::uint64_t`；或
	`double` otherwise.	否则为 `double`。
	The result is created via <<ref_value_to_number>>.	结果通过 <<ref_value_to_number>> 创建。</ref_value_to_number>
	Type satisfying <<ref_is_null_like>>	满足 <<ref_is_null_like>> 的类型</ref_is_null_like>
	Intended for types like {std_monostate}.	适用于类似 {std_monostate} 的类型。
	The result is a null value.	结果为空值。
	The result is default-constructed.	结果将被默认构造。
	Type satisfying <<ref_is_string_like>>.	满足 <<ref_is_string_like>> 的类型。</ref_is_string_like>
	A sequence of `char`s, e.g. `std::string`.	`char` 序列，例如 `std::string`。
	The result is a <<ref_string>>.	结果为 <<ref_string>>。</ref_string>
	The result is constructed from a <<ref_string_view>>.	结果由 <<ref_string_view>> 构造。</ref_string_view>
	Type satisfying <<ref_is_variant_like>>.	满足 <<ref_is_variant_like>> 的类型。</ref_is_variant_like>
	`std::variant` and similar types, e.g. `boost::variant2::variant`.	`std::variant` 及类似类型，例如 `boost::variant2::variant`。
	The result is equal to the result of conversion of the active variant	结果等同于对活跃的变体备选项进行转换所得的结果。
	alternative. \|The result holds the first alternative for which a conversion succeeds.	a\| 结果为一个数值，等于输入值且类型为：
	Type satisfying <<ref_is_optional_like>>	Type satisfying <<ref_is_optional_like>></ref_is_optional_like>
	If the input value is empty, the result is a `null`. Otherwise it is	若输入值为空，则结果为 `null`；否则该结果
	equivalent to conversion of the object stored inside of optional. \|The result is default constructed if the input value is `null`. Otherwise the result is constructed from the result of conversion of the input to the type stored in optional.	等同于将存储在可选对象内部的对象进行转换。\| 如果输入值为 `null` ，则结果将默认进行构造。否则，结果将根据将输入转换为存储在可选对象中的类型所得到的结果进行构造。
	Type satisfying <<ref_is_map_like>>.	Type satisfying <<ref_is_map_like>>.</ref_is_map_like>

Key	English	Chinese (Simplified Han script)
	The result is created via <<ref_value_to_number>>.	结果通过 <<ref_value_to_number>> 创建。</ref_value_to_number>
	Type satisfying <<ref_is_null_like>>	满足 <<ref_is_null_like>> 的类型</ref_is_null_like>
	Category of T	Category of T
	The function template <<ref_value_from>> provides an interface to construct a <<ref_value>> from a type `T`. The function template <<ref_value_to>> converts in the opposite direction, from a type `T` to <<ref_value>>. Both support a wide variety of different https://en.cppreference.com/w/cpp/language/types[fundamental types], such as `int` or `double`, standard library types, such as `std::string` or `std::vector<T>`, and can be extended to support user-defined types.	函数模板 <<ref_value_from>> 提供了从类型 `T` 构造 <<ref_value>> 的接口。函数模板 <<ref_value_to>> 则执行相反方向的转换，从类型 `T` 转换为 <<ref_value>>。两者均支持多种不同的 https://en.cppreference.com/w/cpp/language/types[基础类型]（如 `int` 或 `double`）、标准库类型（如 `std::string` 或 `std::vector<t>`），并可扩展以支持用户定义类型。</t></ref_value></ref_value_to></ref_value></ref_value_from>
	For the type `T`, the appropriate conversion approach is chosen from the following list of categories. The first matching category is selected.	对于类型 `T`，将从以下类别列表中选择合适的转换方式，并采用第一个匹配的类别。
	Comment	Comment
	`value_from` behavior	`value_from` behavior
	`value_to` behavior	`value_to` behavior
	Custom conversion.	自定义行为。
	The result is default-constructed.	结果将被默认构造。
	Boost.JSON container.	Boost.JSON 容器
	Intended for types like {std_monostate}.	适用于类似 {std_monostate} 的类型。
	`bool`	结果等于输入值。
	https://en.cppreference.com/w/cpp/types/is_arithmetic[Arithmetic type]	https://en.cppreference.com/w/cpp/types/is_arithmetic[Arithmetic type]
	a\| The result is a number equal to input and has the type	a\| 结果是一个与输入值相等的数字，并且其类型为
	`std::int64_t`, if `T` is a signed integer'; or	若 `T` 为有符号整数，则为 `std::int64_t`；或
	`std::uint64_t`, if `T` is an unsigned integer; or	若 `T` 为无符号整数，则为 `std::uint64_t`；或
	`double` otherwise.	否则为 `double`。
:36	The result is equal to the input value.	结果等于输入值。
:36	Custom behavior.	自定义行为。
:87	The result is default-constructed, and elements are `insert`-ed at the end.	The result is default-constructed, and elements are `insert`-ed at the end.
:87	The result is an <<ref_array>>.	结果是一个 <<ref_array>>。</ref_array>

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:61

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doc/pages/conversion/overview_zh_Hans.adoc, string 19

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