[#bsl-allocator_traits-0ae-construct]
= xref:bsl.adoc[bsl]::xref:bsl/allocator_traits-0ae.adoc[allocator_traits<std::allocator<ALLOCATOR_TYPE>>]::construct
:relfileprefix: ../../
:mrdocs:

Construct an object of type `_Tp`

== Synopsis

Declared in `<bslma_allocatortraits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    typename _Tp,
    typename... _Args>
requires __can_construct<_Alloc, _Tp, _Args...>
constexpr
static
void
construct(
    _Alloc& __a,
    _Tp* __p,
    _Args&&... __args) noexcept(_S_nothrow_construct<_Tp, _Args...>());
----

== Description

Calls if that expression is well‐formed, otherwise uses placement‐new to construct an object of type __Tp_ at location ___p_ from the arguments ___args..._

== Parameters

[cols="1,4"]
|===
| Name| Description
| *__a*
| An allocator.
| *__p*
| Pointer to memory of suitable size and alignment for Tp
| *__args*
| Constructor arguments.
|===


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