Provided by: libstdc++6-4.4-doc_4.4.7-1ubuntu2_all bug

NAME

       std::moneypunct< _CharT, _Intl > -

SYNOPSIS

       Inherits std::locale::facet, and std::money_base.

       Inherited by std::moneypunct_byname< _CharT, _Intl >.

   Public Types
       enum { _S_minus, _S_zero, _S_end }
       typedef __moneypunct_cache
           < _CharT, _Intl > __cache_type"
       enum part { none, space, symbol, sign, value }

           typedef _CharT char_type
           typedef basic_string< _CharT > string_type

   Public Member Functions
       string_type curr_symbol () const
       char_type decimal_point () const
       int frac_digits () const
       string grouping () const
       moneypunct (size_t __refs=0)
       moneypunct (__cache_type *__cache, size_t __refs=0)
       moneypunct (__c_locale __cloc, const char *__s, size_t __refs=0)
       string_type negative_sign () const
       string_type positive_sign () const
       char_type thousands_sep () const

           pattern pos_format () const
           pattern neg_format () const

   Static Public Member Functions
       static pattern _S_construct_pattern (char __precedes, char __space, char __posn)

   Static Public Attributes
       static const char * _S_atoms
       static const pattern _S_default_pattern
       static locale::id id
       static const bool intl

   Protected Member Functions
       void _M_initialize_moneypunct (__c_locale __cloc=NULL, const char *__name=NULL)
       template<> void _M_initialize_moneypunct (__c_locale, const char *)
       template<> void _M_initialize_moneypunct (__c_locale, const char *)
       template<> void _M_initialize_moneypunct (__c_locale, const char *)
       template<> void _M_initialize_moneypunct (__c_locale, const char *)
       virtual string_type do_curr_symbol () const
       virtual char_type do_decimal_point () const
       virtual int do_frac_digits () const
       virtual string do_grouping () const
       virtual pattern do_neg_format () const
       virtual string_type do_negative_sign () const
       virtual pattern do_pos_format () const
       virtual string_type do_positive_sign () const
       virtual char_type do_thousands_sep () const
       virtual ~moneypunct ()

   Static Protected Member Functions
       static __c_locale _S_clone_c_locale (__c_locale &__cloc)
       static void _S_create_c_locale (__c_locale &__cloc, const char *__s, __c_locale __old=0)
       static void _S_destroy_c_locale (__c_locale &__cloc)
       static __c_locale _S_get_c_locale ()
       static const char * _S_get_c_name ()

   Friends
       class locale::_Impl

Detailed Description

   template<typename _CharT, bool _Intl>class std::moneypunct< _CharT, _Intl >
       Facet for formatting data for money amounts.

       This facet encapsulates the punctuation, grouping and other formatting features of money
       amount string representations.

       Definition at line 919 of file locale_facets_nonio.h.

Member Typedef Documentation

   template<typename _CharT, bool _Intl> typedef _CharT std::moneypunct< _CharT, _Intl
       >::char_type
       Public typedefs.

       Reimplemented in std::moneypunct_byname< _CharT, _Intl >.

       Definition at line 925 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> typedef basic_string<_CharT> std::moneypunct< _CharT,
       _Intl >::string_type
       Public typedefs.

       Reimplemented in std::moneypunct_byname< _CharT, _Intl >.

       Definition at line 926 of file locale_facets_nonio.h.

Constructor & Destructor Documentation

   template<typename _CharT, bool _Intl> std::moneypunct< _CharT, _Intl >::moneypunct
       (size_t__refs = 0) [inline, explicit]
       Constructor performs initialization. This is the constructor provided by the standard.

       Parameters:
           refs Passed to the base facet class.

       Definition at line 948 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> std::moneypunct< _CharT, _Intl >::moneypunct
       (__cache_type *__cache, size_t__refs = 0) [inline, explicit]
       Constructor performs initialization. This is an internal constructor.

       Parameters:
           cache Cache for optimization.
           refs Passed to the base facet class.

       Definition at line 960 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> std::moneypunct< _CharT, _Intl >::moneypunct
       (__c_locale__cloc, const char *__s, size_t__refs = 0) [inline, explicit]
       Internal constructor. Not for general use. This is a constructor for use by the library
       itself to set up new locales.

       Parameters:
           cloc The 'C' locale.
           s The name of a locale.
           refs Passed to the base facet class.

       Definition at line 975 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual std::moneypunct< _CharT, _Intl >::~moneypunct ()
       [protected, virtual]
       Destructor.

Member Function Documentation

   template<typename _CharT, bool _Intl> string_type std::moneypunct< _CharT, _Intl
       >::curr_symbol () const [inline]
       Return currency symbol string. This function returns a string_type to use as a currency
       symbol. It does so by returning returning moneypunct<char_type>::do_curr_symbol().

       Returns:
           string_type representing a currency symbol.

       Definition at line 1044 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> char_type std::moneypunct< _CharT, _Intl
       >::decimal_point () const [inline]
       Return decimal point character. This function returns a char_type to use as a decimal
       point. It does so by returning returning moneypunct<char_type>::do_decimal_point().

       Returns:
           char_type representing a decimal point.

       Definition at line 989 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual string_type std::moneypunct< _CharT, _Intl
       >::do_curr_symbol () const [inline, protected, virtual]
       Return currency symbol string. This function returns a string_type to use as a currency
       symbol. This function is a hook for derived classes to change the value returned.

       See also:
           curr_symbol() for details.

       Returns:
           string_type representing a currency symbol.

       Definition at line 1189 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual char_type std::moneypunct< _CharT, _Intl
       >::do_decimal_point () const [inline, protected, virtual]
       Return decimal point character. Returns a char_type to use as a decimal point. This
       function is a hook for derived classes to change the value returned.

       Returns:
           char_type representing a decimal point.

       Definition at line 1151 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual int std::moneypunct< _CharT, _Intl
       >::do_frac_digits () const [inline, protected, virtual]
       Return number of digits in fraction. This function returns the exact number of digits that
       make up the fractional part of a money amount. This function is a hook for derived classes
       to change the value returned.

       See also:
           frac_digits() for details.

       Returns:
           Number of digits in amount fraction.

       Definition at line 1229 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual string std::moneypunct< _CharT, _Intl
       >::do_grouping () const [inline, protected, virtual]
       Return grouping specification. Returns a string representing groupings for the integer
       part of a number. This function is a hook for derived classes to change the value
       returned.

       See also:
           grouping() for details.

       Returns:
           String representing grouping specification.

       Definition at line 1176 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual pattern std::moneypunct< _CharT, _Intl
       >::do_neg_format () const [inline, protected, virtual]
       Return pattern for money values. This function returns a pattern describing the formatting
       of a negative valued money amount. This function is a hook for derived classes to change
       the value returned.

       See also:
           neg_format() for details.

       Returns:
           Pattern for money values.

       Definition at line 1257 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual string_type std::moneypunct< _CharT, _Intl
       >::do_negative_sign () const [inline, protected, virtual]
       Return negative sign string. This function returns a string_type to use as a sign for
       negative amounts. This function is a hook for derived classes to change the value
       returned.

       See also:
           negative_sign() for details.

       Returns:
           string_type representing a negative sign.

       Definition at line 1215 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual pattern std::moneypunct< _CharT, _Intl
       >::do_pos_format () const [inline, protected, virtual]
       Return pattern for money values. This function returns a pattern describing the formatting
       of a positive valued money amount. This function is a hook for derived classes to change
       the value returned.

       See also:
           pos_format() for details.

       Returns:
           Pattern for money values.

       Definition at line 1243 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual string_type std::moneypunct< _CharT, _Intl
       >::do_positive_sign () const [inline, protected, virtual]
       Return positive sign string. This function returns a string_type to use as a sign for
       positive amounts. This function is a hook for derived classes to change the value
       returned.

       See also:
           positive_sign() for details.

       Returns:
           string_type representing a positive sign.

       Definition at line 1202 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> virtual char_type std::moneypunct< _CharT, _Intl
       >::do_thousands_sep () const [inline, protected, virtual]
       Return thousands separator character. Returns a char_type to use as a thousands separator.
       This function is a hook for derived classes to change the value returned.

       Returns:
           char_type representing a thousands separator.

       Definition at line 1163 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> int std::moneypunct< _CharT, _Intl >::frac_digits ()
       const [inline]
       Return number of digits in fraction. This function returns the exact number of digits that
       make up the fractional part of a money amount. It does so by returning returning
       moneypunct<char_type>::do_frac_digits().

       The fractional part of a money amount is optional. But if it is present, there must be
       frac_digits() digits.

       Returns:
           Number of digits in amount fraction.

       Definition at line 1094 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> string std::moneypunct< _CharT, _Intl >::grouping ()
       const [inline]
       Return grouping specification. This function returns a string representing groupings for
       the integer part of an amount. Groupings indicate where thousands separators should be
       inserted.

       Each char in the return string is interpret as an integer rather than a character. These
       numbers represent the number of digits in a group. The first char in the string represents
       the number of digits in the least significant group. If a char is negative, it indicates
       an unlimited number of digits for the group. If more chars from the string are required to
       group a number, the last char is used repeatedly.

       For example, if the grouping() returns '\003\002' and is applied to the number 123456789,
       this corresponds to 12,34,56,789. Note that if the string was '32', this would put more
       than 50 digits into the least significant group if the character set is ASCII.

       The string is returned by calling moneypunct<char_type>::do_grouping().

       Returns:
           string representing grouping specification.

       Definition at line 1031 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> pattern std::moneypunct< _CharT, _Intl >::neg_format ()
       const [inline]
       Return pattern for money values. This function returns a pattern describing the formatting
       of a positive or negative valued money amount. It does so by returning returning
       moneypunct<char_type>::do_pos_format() or moneypunct<char_type>::do_neg_format().

       The pattern has 4 fields describing the ordering of symbol, sign, value, and none or
       space. There must be one of each in the pattern. The none and space enums may not appear
       in the first field and space may not appear in the final field.

       The parts of a money string must appear in the order indicated by the fields of the
       pattern. The symbol field indicates that the value of curr_symbol() may be present. The
       sign field indicates that the value of positive_sign() or negative_sign() must be present.
       The value field indicates that the absolute value of the money amount is present. none
       indicates 0 or more whitespace characters, except at the end, where it permits no
       whitespace. space indicates that 1 or more whitespace characters must be present.

       For example, for the US locale and pos_format() pattern {symbol,sign,value,none},
       curr_symbol() == '$' positive_sign() == '+', and value 10.01, and options set to force the
       symbol, the corresponding string is '$+10.01'.

       Returns:
           Pattern for money values.

       Definition at line 1133 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> string_type std::moneypunct< _CharT, _Intl
       >::negative_sign () const [inline]
       Return negative sign string. This function returns a string_type to use as a sign for
       negative amounts. It does so by returning returning
       moneypunct<char_type>::do_negative_sign().

       If the return value contains more than one character, the first character appears in the
       position indicated by neg_format() and the remainder appear at the end of the formatted
       string.

       Returns:
           string_type representing a negative sign.

       Definition at line 1078 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> pattern std::moneypunct< _CharT, _Intl >::pos_format ()
       const [inline]
       Return pattern for money values. This function returns a pattern describing the formatting
       of a positive or negative valued money amount. It does so by returning returning
       moneypunct<char_type>::do_pos_format() or moneypunct<char_type>::do_neg_format().

       The pattern has 4 fields describing the ordering of symbol, sign, value, and none or
       space. There must be one of each in the pattern. The none and space enums may not appear
       in the first field and space may not appear in the final field.

       The parts of a money string must appear in the order indicated by the fields of the
       pattern. The symbol field indicates that the value of curr_symbol() may be present. The
       sign field indicates that the value of positive_sign() or negative_sign() must be present.
       The value field indicates that the absolute value of the money amount is present. none
       indicates 0 or more whitespace characters, except at the end, where it permits no
       whitespace. space indicates that 1 or more whitespace characters must be present.

       For example, for the US locale and pos_format() pattern {symbol,sign,value,none},
       curr_symbol() == '$' positive_sign() == '+', and value 10.01, and options set to force the
       symbol, the corresponding string is '$+10.01'.

       Returns:
           Pattern for money values.

       Definition at line 1129 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> string_type std::moneypunct< _CharT, _Intl
       >::positive_sign () const [inline]
       Return positive sign string. This function returns a string_type to use as a sign for
       positive amounts. It does so by returning returning
       moneypunct<char_type>::do_positive_sign().

       If the return value contains more than one character, the first character appears in the
       position indicated by pos_format() and the remainder appear at the end of the formatted
       string.

       Returns:
           string_type representing a positive sign.

       Definition at line 1061 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> char_type std::moneypunct< _CharT, _Intl
       >::thousands_sep () const [inline]
       Return thousands separator character. This function returns a char_type to use as a
       thousands separator. It does so by returning returning
       moneypunct<char_type>::do_thousands_sep().

       Returns:
           char_type representing a thousands separator.

       Definition at line 1002 of file locale_facets_nonio.h.

Member Data Documentation

   template<typename _CharT, bool _Intl> locale::id std::moneypunct< _CharT, _Intl >::id [static]
       Numpunct facet id.

       Definition at line 938 of file locale_facets_nonio.h.

   template<typename _CharT, bool _Intl> const bool std::moneypunct< _CharT, _Intl >::intl
       [static]
       This value is provided by the standard, but no reason for its existence.

       Reimplemented in std::moneypunct_byname< _CharT, _Intl >.

       Definition at line 936 of file locale_facets_nonio.h.

Author

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