Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit 2664393ddf.
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value::value (34 of 35 overloads)

Construct an object.

Synopsis
value(
    object_kind_t,
    storage_ptr sp = {});
Description

This is the fastest way to construct an empty object, using the specified memory resource. The variable object_kind may be passed as the first parameter to select this overload:

Example
// Construct an empty object

value jv( object_kind );
Complexity

Constant.

Exception Safety

No-throw guarantee.

Parameters

Name

Description

sp

A pointer to the boost::container::pmr::memory_resource to use. The container will acquire shared ownership of the memory resource.

See Also

object_kind


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