[#BloombergLP-ball-swap-0b]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::swap
:relfileprefix: ../../
:mrdocs:

`swap` overloads

== Synopses

Declared in `<ball_categorymanager_radixtree.h>`

Swap the value of the specified `a` object with the value of the specified `b` object. This method provides the no‐throw exception‐safety guarantee if either `a.type()` is the same as `b.type()` and `a` and `b` were created with the same allocator, or neither `a.type()` nor `b.type()` is a type that requires allocation; otherwise, it provides the basic guarantee.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/ball/swap-0a.adoc[swap](
    xref:BloombergLP/ball/UserFieldValue.adoc[UserFieldValue]& a,
    xref:BloombergLP/ball/UserFieldValue.adoc[UserFieldValue]& b);
----

[.small]#xref:BloombergLP/ball/swap-0a.adoc[_» more..._]#

Swap the value of the specified `a` object with the value of the specified `b` object. If `a` and `b` were created with the same allocator, then this method provides the no‐throw exception‐safety guarantee; otherwise, it provides the basic guarantee.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/ball/swap-0e.adoc[swap](
    xref:BloombergLP/ball/UserFields.adoc[UserFields]& a,
    xref:BloombergLP/ball/UserFields.adoc[UserFields]& b);
----

[.small]#xref:BloombergLP/ball/swap-0e.adoc[_» more..._]#

Exchange the values of the specified trees.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
xref:BloombergLP/ball/swap-09.adoc[swap](
    xref:BloombergLP/ball/CategoryManager_RadixTree.adoc[CategoryManager_RadixTree<t_TYPE>]& a,
    xref:BloombergLP/ball/CategoryManager_RadixTree.adoc[CategoryManager_RadixTree<t_TYPE>]& b);
----

[.small]#xref:BloombergLP/ball/swap-09.adoc[_» more..._]#

Exchange the values of the specified `a` and `b` objects. This function provides the no‐throw exception‐safety guarantee if the two objects were created with the same allocator and the basic guarantee otherwise.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_VALUE>
void
xref:BloombergLP/ball/swap-06.adoc[swap](
    xref:BloombergLP/ball/CategoryManager_RadixTree.adoc[CategoryManager_RadixTree<t_VALUE>]& a,
    xref:BloombergLP/ball/CategoryManager_RadixTree.adoc[CategoryManager_RadixTree<t_VALUE>]& b);
----

[.small]#xref:BloombergLP/ball/swap-06.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#