boost::urls::grammar::recycled_ptr
A pointer to a shared instance of T
Synopsis
Declared in <include/boost/url/grammar/recycled.hpp>
template<class T>
class recycled_ptr;Member Functions
| Name | Description |
|---|---|
Return the referenced object |
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Return the referenced recycle bin |
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Return true if this does not reference an object |
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Return the referenced object |
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Return true if this references an object |
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Return the referenced object |
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Return the referenced object |
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Assignment |
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Constructor |
Release the referenced object |
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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.
static recycled< std::string > bin;
recycled_ptr< std::string > ps( bin );
// Put the string into a known state
ps->clear();Template Parameters
| Name | Description |
|---|---|
T |
the type of object to acquire, which must be DefaultConstructible. |
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