boost::urls::grammar::recycled_ptr

A pointer to a shared instance of T

Synopsis

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

template<class T>
class recycled_ptr;

Member Functions

Name

Description

Return the referenced object

Return the referenced recycle bin

Return true if this does not reference an object

Return the referenced object

operator bool

Return true if this references an object

Return the referenced object

Return the referenced object

Assignment

recycled_ptr [constructor]

Constructor

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();