[#BloombergLP-bsls-Util-addressOf-00]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/Util.adoc[Util]::addressOf
:relfileprefix: ../../../
:mrdocs:

`addressOf` overloads

== Synopses

Declared in `<bsls_util.h>`

Return the address of the specified `obj`, even if `operator&` is overloaded for objects of type `BSLS_TYPE`. Behavior is undefined unless `BSLS_TYPE` is an object type. Note that this function conforms to the C++11 definition for `addressof` as specified in the section 20.6.12.1[specialized.addressof] of the C++11 standard, except that function types, which are not object types, are supported by `std::addressof` in C++11.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
static
TYPE*
xref:BloombergLP/bsls/Util/addressOf-08.adoc[addressOf](TYPE& obj);
----

[.small]#xref:BloombergLP/bsls/Util/addressOf-08.adoc[_» more..._]#

Return the address of the specified function `fn`. Note that this implementation supports functions of only a limited number of parameters, determined by the current needs of the BDE software. A more general form that will support an arbitrary number of function parameters will be available with C++11.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class RESULT>
static
RESULT(*
xref:BloombergLP/bsls/Util/addressOf-0f.adoc[addressOf](RESULT(& fn)()))();
----

[.small]#xref:BloombergLP/bsls/Util/addressOf-0f.adoc[_» more..._]#

Return the address of the specified function `fn`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class RESULT,
    class ARG>
static
RESULT(*
xref:BloombergLP/bsls/Util/addressOf-0c.adoc[addressOf](RESULT(& fn)(ARG)))(ARG);
----

[.small]#xref:BloombergLP/bsls/Util/addressOf-0c.adoc[_» more..._]#

Return the address of the specified function `fn`. Note that this implementation supports functions of only a limited number of parameters, determined by the current needs of the BDE software.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class RESULT,
    class ARG1,
    class ARG2>
static
RESULT(*
xref:BloombergLP/bsls/Util/addressOf-0b.adoc[addressOf](RESULT(& fn)(ARG1, ARG2)))(ARG1, ARG2);
----

[.small]#xref:BloombergLP/bsls/Util/addressOf-0b.adoc[_» more..._]#


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