[#BloombergLP-bdldfp-DecimalNumPut]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::DecimalNumPut
:relfileprefix: ../../
:mrdocs:

A facet type (mechanism) used in writing decimal floating‐point types. Note that this type does not follow BDE conventions because its content is dictated by the C++ standard and native standard library implementations. See ISO/IEC TR 24733 3.10.3 for details.

== Synopsis

Declared in `<bdldfp_decimal.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class CHARTYPE,
    class OUTPUTITERATOR = bsl::ostreambuf_iterator<CHARTYPE>>
class DecimalNumPut
    : public std::locale::facet
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `std::locale::facet`
| Localization functionality base class.
|===

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdldfp/DecimalNumPut/char_type.adoc[`char_type`] 
| Character type used by this facet.
| xref:BloombergLP/bdldfp/DecimalNumPut/iter_type.adoc[`iter_type`] 
| Output iterator type used by this facet.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdldfp/DecimalNumPut/2constructor.adoc[`DecimalNumPut`]         [.small]#[constructor]#
| Constructs a `DecimalNumPut` object. Optionally specify starting reference count `refs`, which will default to 0. If `refs` is non‐zero, the `DecimalNumPut` object will not be deleted when the last locale referencing it goes out of scope.
| xref:BloombergLP/bdldfp/DecimalNumPut/put-05.adoc[`put`] 
| `put` overloads
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdldfp/DecimalNumPut/object.adoc[`object`] 
| Return the locale singleton used to write decimal values to streams.
|===


== Static Data Members

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdldfp/DecimalNumPut/id.adoc[`id`] 
| Locale identifier for `DecimalNumPut`.
|===


== Protected Types

[cols="1"]
|===
| Name
| xref:BloombergLP/bdldfp/DecimalNumPut/__shim.adoc[`__shim`] 
|===


== Protected Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdldfp/DecimalNumPut/2destructor.adoc[`~DecimalNumPut`] [.small]#[destructor]# [.small]#[virtual]#
| Destroy this object. Note that the destructor is virtual.
| xref:BloombergLP/bdldfp/DecimalNumPut/operator_assign.adoc[`operator=`]  [.small]#[deleted]#
| 
| xref:BloombergLP/bdldfp/DecimalNumPut/do_put-0d.adoc[`do_put`] 
| `do_put` overloads
| xref:BloombergLP/bdldfp/DecimalNumPut/do_put_impl.adoc[`do_put_impl`] 
| Write characters that represent the specified `value` into a string of the specified `char_type`, and output the represented decimal number to the specified `out`, adjusting for the formatting flags in the specified `ios_format` and using the specified `fill` character. Currently, formatting for the formatting flags of justification, width, uppercase, showpos, fixed and scientific are supported.
|===


== Protected Static Member Functions

[cols="1"]
|===
| Name
| xref:BloombergLP/bdldfp/DecimalNumPut/_S_clone_c_locale.adoc[`_S_clone_c_locale`] 
| xref:BloombergLP/bdldfp/DecimalNumPut/_S_create_c_locale.adoc[`_S_create_c_locale`] 
| xref:BloombergLP/bdldfp/DecimalNumPut/_S_destroy_c_locale.adoc[`_S_destroy_c_locale`] 
| xref:BloombergLP/bdldfp/DecimalNumPut/_S_get_c_locale.adoc[`_S_get_c_locale`] 
| xref:BloombergLP/bdldfp/DecimalNumPut/_S_get_c_name.adoc[`_S_get_c_name`] 
| xref:BloombergLP/bdldfp/DecimalNumPut/_S_lc_ctype_c_locale.adoc[`_S_lc_ctype_c_locale`] 
|===



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