:relfileprefix: ../../../
[#C76BF9C1DF3F4A4BFE52D0E7C12E7F176ED73317]

= Class recycled

pass:v,q[A thread-safe collection of instances of T]


== Synopsis

Declared in header `</boost/url/grammar/recycled.hpp#L73[boost/url/grammar/recycled.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
template<class T>
class recycled;
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==  Member Functions
[,cols=2]
|===
|Name |Description
|xref:boost/urls/grammar/recycled/2constructor.adoc[`pass:v[recycled]`] |
pass:v,q[Constructor]

|xref:boost/urls/grammar/recycled/2destructor.adoc[`pass:v[~recycled]`] |
pass:v,q[Destructor]

|===

== Description

pass:v,q[Instances of this type may be used to control] pass:v,q[where recycled instances of T come from when]
pass:v,q[used with]
xref:boost/urls/grammar/recycled_ptr.adoc[recycled_ptr.]

=== Example
[,cpp]
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static recycled< std::string > bin;

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

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