[#BloombergLP-bdlma-AligningAllocator-allocate-05]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/AligningAllocator.adoc[AligningAllocator]::allocate
:relfileprefix: ../../../
:mrdocs:

`allocate` overloads

== Synopses

Declared in `<bdlma_aligningallocator.h>`

Return a newly allocated block of memory of the specified `size` bytes.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
void*
xref:BloombergLP/bslma/Allocator/allocate-04.adoc[allocate](xref:BloombergLP/bslma/Allocator/size_type.adoc[size_type] size) = 0;
----

[.small]#xref:BloombergLP/bslma/Allocator/allocate-04.adoc[_» more..._]#

Return a newly allocated block of memory of (at least) the specified positive `size` (in bytes). If `size` is 0, a null pointer is returned with no other effect. If this allocator cannot return the requested number of bytes, then it will throw a `std::bad_alloc` exception in an exception‐enabled build, or else will abort the program in a non‐exception build. Note that the alignment of the address returned conforms to the platform requirement for any object of size `size` and is also guaranteed to be at least the alignment passed to the constructor.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
virtual
void*
xref:BloombergLP/bdlma/AligningAllocator/allocate-06.adoc[allocate](xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] size) override;
----

[.small]#xref:BloombergLP/bdlma/AligningAllocator/allocate-06.adoc[_» more..._]#


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
void*
xref:BloombergLP/bslma/Allocator/allocate-034.adoc[allocate](
    size_t __bytes,
    size_t __alignment = _S_max_align);
----

[.small]#xref:BloombergLP/bslma/Allocator/allocate-034.adoc[_» more..._]#


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