[#BloombergLP-bdlma-SequentialPool-2constructor-0251]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlma.adoc[bdlma]::xref:BloombergLP/bdlma/SequentialPool.adoc[SequentialPool]::SequentialPool
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<bdlma_sequentialpool.h>`

Create a sequential pool whose initial buffer has the specified `initialSize`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlma/SequentialPool/2constructor-04.adoc[SequentialPool](int initialSize);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-04.adoc[_» more..._]#

Create a sequential pool of dynamically‐allocated buffers.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlma/SequentialPool/2constructor-0e9.adoc[SequentialPool](xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0e9.adoc[_» more..._]#

Create a sequential pool using the specified alignment strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlma/SequentialPool/2constructor-0f.adoc[SequentialPool](
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0f.adoc[_» more..._]#

Create a sequential pool using the specified growth strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlma/SequentialPool/2constructor-0a.adoc[SequentialPool](
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0a.adoc[_» more..._]#

Create a sequential pool whose initial buffer has the specified `initialSize`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bdlma/SequentialPool/2constructor-06.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-06.adoc[_» more..._]#

Create a sequential pool using the specified growth and alignment strategies and an implementation‐defined initial buffer size.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-015.adoc[SequentialPool](
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-015.adoc[_» more..._]#

Create a sequential pool whose initial buffer has the specified `initialSize` and alignment strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-01e.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-01e.adoc[_» more..._]#

Create a sequential pool whose initial buffer has the specified `initialSize` and growth strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-0e6.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0e6.adoc[_» more..._]#

Create a sequential pool with growth limited to `maxBufferSize`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-0c.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] maxBufferSize,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0c.adoc[_» more..._]#

Create a sequential pool whose initial buffer has the specified `initialSize`, growth strategy, and alignment strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-02c.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-02c.adoc[_» more..._]#

Create a sequential pool with growth limited to `maxBufferSize` and the specified alignment strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-0253.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] maxBufferSize,
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0253.adoc[_» more..._]#

Create a sequential pool with growth limited to `maxBufferSize` and the specified growth strategy.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-09.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] maxBufferSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-09.adoc[_» more..._]#

Create a sequential pool with growth limited to `maxBufferSize` and the specified growth and alignment strategies.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-01d.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] maxBufferSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-01d.adoc[_» more..._]#

Create a sequential pool, optionally deferring the initial buffer allocation.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlma/SequentialPool/2constructor-0b.adoc[SequentialPool](
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] initialSize,
    xref:BloombergLP/bsls/Types/size_type.adoc[bsls::Types::size_type] maxBufferSize,
    xref:BloombergLP/bsls/BlockGrowth/Strategy.adoc[bsls::BlockGrowth::Strategy] growthStrategy,
    xref:BloombergLP/bsls/Alignment/Strategy.adoc[bsls::Alignment::Strategy] alignmentStrategy,
    bool allocateInitialBuffer,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlma/SequentialPool/2constructor-0b.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *initialSize*
| initial size in bytes of the internal buffer
| *basicAllocator*
| memory allocator; null uses the default
| *alignmentStrategy*
| strategy used to align allocated memory blocks
| *growthStrategy*
| strategy controlling growth of internal buffers
| *maxBufferSize*
| maximum dynamically allocated buffer size in bytes
| *allocateInitialBuffer*
| `true` to allocate the initial buffer now
|===


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