:relfileprefix: ../../../
[#boost-urls-static_url-operator_assign-0c]

= xref:boost.adoc[pass:[boost]]::xref:boost/urls.adoc[pass:[urls]]::xref:boost/urls/static_url.adoc[pass:[static_url]]::operator=


Assignment


== Synopsis

Declared in header `<https://www.github.com/boostorg/url/blob/develop/include/boost/url/static_url.hpp#L330[boost/url/static_url.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
xref:boost/urls/static_url.adoc[static_url]&
operator=(xref:boost/urls/url_view_base.adoc[url_view_base] const& u);
----

== Description


The contents of `u` are copied and
the previous contents of `this` are
discarded.

=== Postconditions
[,cpp]
----
this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()
----

=== Complexity

Linear in `u.size()`.

=== Exception Safety

Strong guarantee.
Exception thrown if capacity exceeded.



== Exceptions

|===
| Name | Thrown on

| `system_error`
| 
Capacity would be exceeded.

|===



== Parameters

|===
| Name | Description 

| *u*
| 
The url to copy.

|===