std:: moneypunct
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Defined in header
<locale>
|
||
|
template
<
class
CharT,
bool
International
=
false
>
class moneypunct ; |
||
The facet
std::moneypunct
encapsulates monetary value format preferences. Stream I/O manipulators
std::get_money
and
std::put_money
use
std::moneypunct
through
std::money_get
and
std::money_put
for parsing monetary value input and formatting monetary value output.
Inheritance diagram
Contents |
Specializations
The standard library is guaranteed to provide the following specializations (they are required to be implemented by any locale object ):
|
Defined in header
<locale>
|
|
| std :: moneypunct < char > | provides equivalents of the "C" locale preferences |
| std :: moneypunct < wchar_t > | provides wide character equivalents of the "C" locale preferences |
| std :: moneypunct < char , true > | provides equivalents of the "C" locale preferences, with international currency symbols |
| std :: moneypunct < wchar_t , true > | provides wide character equivalents of the "C" locale preferences, with international currency symbols |
Nested types
| Type | Definition |
char_type
|
CharT
|
string_type
|
std:: basic_string < CharT > |
Data members
| Member | Description |
std::locale::id
id
[static]
|
the identifier of the facet |
const
bool
intl
[static]
|
International |
Member functions
constructs a new
moneypunct
facet
(public member function) |
|
invokes
do_decimal_point
(public member function) |
|
invokes
do_thousands_sep
(public member function) |
|
invokes
do_grouping
(public member function) |
|
invokes
do_curr_symbol
(public member function) |
|
invokes
do_positive_sign
or
do_negative_sign
(public member function) |
|
invokes
do_frac_digits
(public member function) |
|
invokes
do_pos_format
/
do_neg_format
(public member function) |
Protected member functions
destructs a
moneypunct
facet
(protected member function) |
|
|
[virtual]
|
provides the character to use as decimal point
(virtual protected member function) |
|
[virtual]
|
provides the character to use as thousands separator
(virtual protected member function) |
|
[virtual]
|
provides the numbers of digits between each pair of thousands separators
(virtual protected member function) |
|
[virtual]
|
provides the string to use as the currency identifier
(virtual protected member function) |
|
[virtual]
|
provides the string to indicate a positive or negative value
(virtual protected member function) |
|
[virtual]
|
provides the number of digits to display after the decimal point
(virtual protected member function) |
|
[virtual]
|
provides the formatting pattern for currency values
(virtual protected member function) |
Inherited from std:: money_base
Nested types
| Type | Definition |
| enum part { none, space, symbol, sign, value } ; | unscoped enumeration type |
| struct pattern { char field [ 4 ] ; } ; | the monetary format type |
| Enumeration constant | Description |
none
|
whitespace is permitted but not required except in the last position, where whitespace is not permitted |
space
|
one or more whitespace characters are required |
symbol
|
the sequence of characters returned by std::moneypunct::curr_symbol is required |
sign
|
the first of the characters returned by std::moneypunct::positive_sign or std::moneypunct::negative_sign is required |
value
|
the absolute numeric monetary value is required |
See also
|
defines monetary formatting patterns
(class) |
|
|
represents the system-supplied
std::moneypunct
for the named locale
(class template) |
|
|
parses and constructs a monetary value from an input character sequence
(class template) |
|
|
formats a monetary value for output as a character sequence
(class template) |