:relfileprefix: ../../../
[#D71D666F2A9FF7065613549F1487EACC9156AF5D]

= Class preserve_size_t



== Synopsis

Declared in header `</boost/url/grammar/string_token.hpp#L285[boost/url/grammar/string_token.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
template<class Alloc>
struct preserve_size_t
    : xref:boost/urls/string_token/arg.adoc[arg];
----

==  Types
[,cols=2]
|===
|Name |Description
|xref:boost/urls/string_token/preserve_size_t/result_type.adoc[`pass:v[result_type]`] |

|xref:boost/urls/string_token/preserve_size_t/string_type.adoc[`pass:v[string_type]`] |

|===
==  Member Functions
[,cols=2]
|===
|Name |Description
|xref:boost/urls/string_token/arg/operator_assign.adoc[`pass:v[operator=]`] |
|xref:boost/urls/string_token/arg/prepare.adoc[`pass:v[prepare]`] |
pass:v,q[Return a modifiable character buffer]

|xref:boost/urls/string_token/preserve_size_t/2constructor.adoc[`pass:v[preserve_size_t]`] |

|xref:boost/urls/string_token/preserve_size_t/result.adoc[`pass:v[result]`] |

|===