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 master branch, built from commit 9fc5439165.
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grammar::recycled_ptr

A pointer to shared instance of T.

Synopsis

Defined in header <boost/url/grammar/recycled.hpp>

template<
    class T>
class recycled_ptr
Member Functions

Name

Description

acquire

Return the referenced object.

bin

Return the referenced recycle bin.

empty

Return true if this does not reference an object.

get

Return the referenced object.

operator=

Assignment.

operator->

Return the referenced object.

operator *

Return the referenced object.

operator bool

Return true if this references an object.

recycled_ptr [constructor]

Constructor.

release

Release the referenced object.

~recycled_ptr [destructor]

Destructor.

Description

This is a smart pointer container which can acquire shared ownership of an instance of T upon or after construction. The instance is guaranteed to be in a valid, but unknown state. Every recycled pointer references a valid recycle bin.

Example
static recycled< std::string > bin;

recycled_ptr< std::string > ps( bin );

// Put the string into a known state
ps->clear();
Template Parameters

Type

Description

T

the type of object to acquire, which must be DefaultConstructible.

Convenience header <boost/url/grammar.hpp>


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