std:: money_base
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Defined in header
<locale>
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class
money_base
;
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The class std::money_base provides constants which are inherited and used by the std::moneypunct , std::money_get and std::money_put facets.
Member types
| Type | Definition |
| enum part { none, space, symbol, sign, value } ; | unscoped enumeration type |
| struct pattern { char field [ 4 ] ; } ; | the monetary format type |
| Enumeration constant | Definition |
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 moneypunct :: curr_symbol is required |
sign
|
the first of the characters returned by moneypunct :: positive_sign or moneypunct :: negative_sign is required |
value
|
the absolute numeric monetary value is required |
Notes
The monetary format is an array of four
char
s convertible to
std::money_base::part
. In that sequence, each of
symbol
,
sign
, and
value
appears exactly once, and either
space
or
none
appears in the remaining position. The value
none
, if present, is not first; the value
space
, if present, is neither first nor last.
The default format, returned by the standard specializations of std::moneypunct is { symbol, sign, none, value } .
See also
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defines monetary formatting parameters used by
std::money_get
and
std::money_put
(class template) |
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parses and constructs a monetary value from an input character sequence
(class template) |
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formats a monetary value for output as a character sequence
(class template) |