Boost C++ Libraries

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This is the documentation for a snapshot of the master branch, built from commit c6a8213e9b.
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value::emplace_object

Return a reference to an object, changing the kind and replacing the contents.

Synopsis
object&
emplace_object();
Description

The contents are replaced with an empty object using the current boost::container::pmr::memory_resource. All previously obtained iterators and references obtained beforehand are invalidated.

Complexity

Linear in the size of *this.

Exception Safety

No-throw guarantee.


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