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>

template<
    class CHARTYPE,
    class OUTPUTITERATOR = bsl::ostreambuf_iterator<CHARTYPE>>
class DecimalNumPut
    : public std::locale::facet

Base Classes

Name

Description

std::locale::facet

Localization functionality base class.

Type Aliases

Name

Description

char_type

Character type used by this facet.

iter_type

Output iterator type used by this facet.

Member Functions

Name

Description

DecimalNumPut [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.

put

put overloads

Static Member Functions

Name

Description

object

Return the locale singleton used to write decimal values to streams.

Static Data Members

Name

Description

id

Locale identifier for DecimalNumPut.

Protected Types

Name

__shim

Protected Member Functions

Name

Description

~DecimalNumPut [destructor] [virtual]

Destroy this object. Note that the destructor is virtual.

operator= [deleted]

do_put

do_put overloads

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

Name

_S_clone_c_locale

_S_create_c_locale

_S_destroy_c_locale

_S_get_c_locale

_S_get_c_name

_S_lc_ctype_c_locale

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