/*

 * Copyright (c) 1999

 * Silicon Graphics Computer Systems, Inc.

 *

 * Copyright (c) 1999

 * Boris Fomitchev

 *

 * This material is provided "as is", with absolutely no warranty expressed

 * or implied. Any use is at your own risk.

 *

 * Permission to use or copy this software for any purpose is hereby granted

 * without fee, provided the above notices are retained on all copies.

 * Permission to modify the code and to distribute modified code is granted,

 * provided the above notices are retained, and a notice that the code was

 * modified is included with the above copyright notice.

 *

 */

// WARNING: This is an internal header file, included by other C++

// standard library headers.  You should not attempt to use this header

// file directly.

#ifndef _STLP_INTERNAL_MONETARY_H

#define _STLP_INTERNAL_MONETARY_H

#ifndef _STLP_INTERNAL_CTYPE_H

#  include <stl/_ctype.h>

#endif

#ifndef _STLP_INTERNAL_OSTREAMBUF_ITERATOR_H

#  include <stl/_ostreambuf_iterator.h>

#endif

#ifndef _STLP_INTERNAL_ISTREAMBUF_ITERATOR_H

#  include <stl/_istreambuf_iterator.h>

#endif

_STLP_BEGIN_NAMESPACE

class money_base {

public:

  enum part {none, space, symbol, sign, value};

  struct pattern {

    char field[4];

  };

};

// moneypunct facets: forward declaration

template <class _charT, _STLP_DFL_NON_TYPE_PARAM(bool, _International, false) > class moneypunct {};

// money_get facets

#if defined (_STLP_LIMITED_DEFAULT_TEMPLATES)

template <class _CharT, class _InputIter>

#else

template <class _CharT, class _InputIter = istreambuf_iterator<_CharT, char_traits<_CharT> > >

#endif

class money_get : public locale::facet {

  friend class _Locale_impl;

public:

  typedef _CharT               char_type;

  typedef _InputIter           iter_type;

  typedef basic_string<_CharT, char_traits<_CharT>, allocator<_CharT> > string_type;

  money_get(size_t __refs = 0) : locale::facet(__refs) {}

  iter_type get(iter_type __s, iter_type  __end, bool __intl,

                ios_base&  __str, ios_base::iostate&  __err,

                _STLP_LONGEST_FLOAT_TYPE& __units) const

    { return do_get(__s,  __end, __intl,  __str,  __err, __units); }

  iter_type get(iter_type __s, iter_type  __end, bool __intl,

                ios_base&  __str, ios_base::iostate& __err,

                string_type& __digits) const

    { return do_get(__s,  __end, __intl,  __str,  __err, __digits); }

  static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

protected:

  ~money_get() {}

  virtual iter_type do_get(iter_type __s, iter_type  __end, bool  __intl,

                           ios_base&  __str, ios_base::iostate& __err,

                           _STLP_LONGEST_FLOAT_TYPE& __units) const;

  virtual iter_type do_get(iter_type __s, iter_type __end, bool __intl,

                           ios_base&  __str, ios_base::iostate& __err,

                           string_type& __digits) const;

};

// moneypunct facets: definition of specializations

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct<char, true> : public locale::facet, public money_base {

public:

  typedef char                 char_type;

  typedef string               string_type;

  explicit moneypunct _STLP_PSPEC2(char, true) (size_t __refs = 0);

  char        decimal_point() const { return do_decimal_point(); }

  char        thousands_sep() const { return do_thousands_sep(); }

  string      grouping()      const { return do_grouping(); }

  string_type curr_symbol()   const { return do_curr_symbol(); }

  string_type positive_sign() const { return do_positive_sign(); }

  string_type negative_sign() const { return do_negative_sign(); }

  int         frac_digits()   const { return do_frac_digits(); }

  pattern     pos_format()    const { return do_pos_format(); }

  pattern     neg_format()    const { return do_neg_format(); }

  static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

# if defined (_STLP_STATIC_CONST_INIT_BUG)

  enum _IntlVal { intl = 1 } ;

# else

  static const bool intl = true;

# endif

protected:

  pattern _M_pos_format;

  pattern _M_neg_format;

  ~moneypunct _STLP_PSPEC2(char, true) ();

  virtual char        do_decimal_point() const;

  virtual char        do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string      do_curr_symbol()   const;

  virtual string      do_positive_sign() const;

  virtual string      do_negative_sign() const;

  virtual int         do_frac_digits()   const;

  virtual pattern     do_pos_format()    const;

  virtual pattern     do_neg_format()    const;

  friend class _Locale_impl;

};

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct<char, false> : public locale::facet, public money_base

{

public:

  typedef char                 char_type;

  typedef string               string_type;

  explicit moneypunct _STLP_PSPEC2(char, false) (size_t __refs = 0);

  char        decimal_point() const { return do_decimal_point(); }

  char        thousands_sep() const { return do_thousands_sep(); }

  string      grouping()      const { return do_grouping(); }

  string_type curr_symbol()   const { return do_curr_symbol(); }

  string_type positive_sign() const { return do_positive_sign(); }

  string_type negative_sign() const { return do_negative_sign(); }

  int         frac_digits()   const { return do_frac_digits(); }

  pattern     pos_format()    const { return do_pos_format(); }

  pattern     neg_format()    const { return do_neg_format(); }

  static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

# if defined (_STLP_STATIC_CONST_INIT_BUG)

  enum _IntlVal { intl = 0 } ;

# else

  static const bool intl = false;

# endif

protected:

  pattern _M_pos_format;

  pattern _M_neg_format;

  ~moneypunct _STLP_PSPEC2(char, false) ();

  virtual char        do_decimal_point() const;

  virtual char        do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string      do_curr_symbol()   const;

  virtual string      do_positive_sign() const;

  virtual string      do_negative_sign() const;

  virtual int         do_frac_digits()   const;

  virtual pattern     do_pos_format()    const;

  virtual pattern     do_neg_format()    const;

  friend class _Locale_impl;

};

# ifndef _STLP_NO_WCHAR_T

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct<wchar_t, true> : public locale::facet, public money_base

{

  friend class _Locale_impl;

public:

  typedef wchar_t                 char_type;

  typedef wstring                 string_type;

  explicit moneypunct _STLP_PSPEC2(wchar_t, true) (size_t __refs = 0);

  wchar_t     decimal_point() const { return do_decimal_point(); }

  wchar_t     thousands_sep() const { return do_thousands_sep(); }

  string      grouping()      const { return do_grouping(); }

  string_type curr_symbol()   const { return do_curr_symbol(); }

  string_type positive_sign() const { return do_positive_sign(); }

  string_type negative_sign() const { return do_negative_sign(); }

  int         frac_digits()   const { return do_frac_digits(); }

  pattern     pos_format()    const { return do_pos_format(); }

  pattern     neg_format()    const { return do_neg_format(); }

  static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

# if defined (_STLP_STATIC_CONST_INIT_BUG)

  enum _IntlVal { intl = 1 } ;

# else

  static const bool intl = true;

# endif

protected:

  pattern _M_pos_format;

  pattern _M_neg_format;

  ~moneypunct _STLP_PSPEC2(wchar_t, true) ();

  virtual wchar_t     do_decimal_point() const;

  virtual wchar_t     do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string_type do_curr_symbol()   const;

  virtual string_type do_positive_sign() const;

  virtual string_type do_negative_sign() const;

  virtual int         do_frac_digits()   const;

  virtual pattern     do_pos_format()    const;

  virtual pattern     do_neg_format()    const;

};

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct<wchar_t, false> : public locale::facet, public money_base

{

  friend class _Locale_impl;

public:

  typedef wchar_t                 char_type;

  typedef wstring                 string_type;

  explicit moneypunct _STLP_PSPEC2(wchar_t, false) (size_t __refs = 0);

  wchar_t     decimal_point() const { return do_decimal_point(); }

  wchar_t     thousands_sep() const { return do_thousands_sep(); }

  string      grouping()      const { return do_grouping(); }

  string_type curr_symbol()   const { return do_curr_symbol(); }

  string_type positive_sign() const { return do_positive_sign(); }

  string_type negative_sign() const { return do_negative_sign(); }

  int         frac_digits()   const { return do_frac_digits(); }

  pattern     pos_format()    const { return do_pos_format(); }

  pattern     neg_format()    const { return do_neg_format(); }

  static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

# if defined (_STLP_STATIC_CONST_INIT_BUG)

  enum _IntlVal { intl = 0 } ;

# else

  static const bool intl = false;

# endif

protected:

  pattern _M_pos_format;

  pattern _M_neg_format;

  ~moneypunct _STLP_PSPEC2(wchar_t, false) ();

  virtual wchar_t     do_decimal_point() const;

  virtual wchar_t     do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string_type do_curr_symbol()   const;

  virtual string_type do_positive_sign() const;

  virtual string_type do_negative_sign() const;

  virtual int         do_frac_digits()   const;

  virtual pattern     do_pos_format()    const;

  virtual pattern     do_neg_format()    const;

};

# endif

template <class _charT, _STLP_DFL_NON_TYPE_PARAM(bool , _International , false) > class moneypunct_byname {};

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct_byname<char, true> : public moneypunct<char, true> {

public:

  typedef money_base::pattern   pattern;

  typedef char                  char_type;

  typedef string                string_type;

  explicit moneypunct_byname _STLP_PSPEC2(char, true) (const char * __name, size_t __refs = 0,

                                                       _Locale_name_hint* __hint = 0);

protected:

  _Locale_monetary* _M_monetary;

  ~moneypunct_byname _STLP_PSPEC2(char, true) ();

  virtual char        do_decimal_point() const;

  virtual char        do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string_type do_curr_symbol()   const;

  virtual string_type do_positive_sign() const;

  virtual string_type do_negative_sign() const;

  virtual int         do_frac_digits()   const;

private:

  typedef moneypunct_byname<char, true> _Self;

  //explicitely defined as private to avoid warnings:

  moneypunct_byname(_Self const&);

  _Self& operator = (_Self const&);

};

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct_byname<char, false> : public moneypunct<char, false>

{

public:

  typedef money_base::pattern   pattern;

  typedef char                  char_type;

  typedef string                string_type;

  explicit moneypunct_byname _STLP_PSPEC2(char, false) (const char * __name, size_t __refs = 0,

                                                        _Locale_name_hint* __hint = 0);

protected:

  _Locale_monetary* _M_monetary;

  ~moneypunct_byname _STLP_PSPEC2(char, false) ();

  virtual char        do_decimal_point() const;

  virtual char        do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string_type do_curr_symbol()   const;

  virtual string_type do_positive_sign() const;

  virtual string_type do_negative_sign() const;

  virtual int         do_frac_digits()   const;

private:

  typedef moneypunct_byname<char, false> _Self;

  //explicitely defined as private to avoid warnings:

  moneypunct_byname(_Self const&);

  _Self& operator = (_Self const&);

  friend _Locale_name_hint* _Locale_extract_hint(moneypunct_byname<char, false>*);

};

#if !defined (_STLP_NO_WCHAR_T)

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct_byname<wchar_t, true> : public moneypunct<wchar_t, true>

{

public:

  typedef money_base::pattern   pattern;

  typedef wchar_t               char_type;

  typedef wstring               string_type;

  explicit moneypunct_byname _STLP_PSPEC2(wchar_t, true) (const char * __name, size_t __refs = 0,

                                                          _Locale_name_hint* __hint = 0);

protected:

  _Locale_monetary* _M_monetary;

  ~moneypunct_byname _STLP_PSPEC2(wchar_t, true) ();

  virtual wchar_t     do_decimal_point() const;

  virtual wchar_t     do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string_type do_curr_symbol()   const;

  virtual string_type do_positive_sign() const;

  virtual string_type do_negative_sign() const;

  virtual int         do_frac_digits()   const;

private:

  typedef moneypunct_byname<wchar_t, true> _Self;

  //explicitely defined as private to avoid warnings:

  moneypunct_byname(_Self const&);

  _Self& operator = (_Self const&);

};

_STLP_TEMPLATE_NULL

class _STLP_CLASS_DECLSPEC moneypunct_byname<wchar_t, false> : public moneypunct<wchar_t, false>

{

public:

  typedef money_base::pattern   pattern;

  typedef wchar_t               char_type;

  typedef wstring               string_type;

  explicit moneypunct_byname _STLP_PSPEC2(wchar_t, false) (const char * __name, size_t __refs = 0,

                                                           _Locale_name_hint* __hint = 0);

protected:

  _Locale_monetary* _M_monetary;

  ~moneypunct_byname _STLP_PSPEC2(wchar_t, false) ();

  virtual wchar_t     do_decimal_point() const;

  virtual wchar_t     do_thousands_sep() const;

  virtual string      do_grouping()      const;

  virtual string_type do_curr_symbol()   const;

  virtual string_type do_positive_sign() const;

  virtual string_type do_negative_sign() const;

  virtual int         do_frac_digits()   const;

private:

  typedef moneypunct_byname<wchar_t, false> _Self;

  //explicitely defined as private to avoid warnings:

  moneypunct_byname(_Self const&);

  _Self& operator = (_Self const&);

};

#endif

//===== methods ======

// money_put facets

#if defined (_STLP_LIMITED_DEFAULT_TEMPLATES)

template <class _CharT, class _OutputIter>

#else

template <class _CharT, class _OutputIter = ostreambuf_iterator<_CharT, char_traits<_CharT> > >

#endif

class money_put : public locale::facet {

  friend class _Locale_impl;

public:

  typedef _CharT               char_type;

  typedef _OutputIter          iter_type;

  typedef basic_string<_CharT, char_traits<_CharT>, allocator<_CharT> > string_type;

  money_put(size_t __refs = 0) : locale::facet(__refs) {}

  iter_type put(iter_type __s, bool __intl, ios_base& __str,

                char_type  __fill, _STLP_LONGEST_FLOAT_TYPE __units) const

    { return do_put(__s, __intl, __str, __fill, __units); }

  iter_type put(iter_type __s, bool __intl, ios_base& __str,

                char_type  __fill,

                const string_type& __digits) const

    { return do_put(__s, __intl, __str, __fill, __digits); }

  static _STLP_STATIC_MEMBER_DECLSPEC locale::id id;

protected:

  ~money_put() {}

  virtual iter_type do_put(iter_type __s, bool  __intl, ios_base&  __str,

                           char_type __fill, _STLP_LONGEST_FLOAT_TYPE __units) const;

  virtual iter_type do_put(iter_type __s, bool  __intl, ios_base&  __str,

                           char_type __fill,

                           const string_type& __digits) const;

};

# if defined (_STLP_USE_TEMPLATE_EXPORT)

_STLP_EXPORT_TEMPLATE_CLASS money_get<char, istreambuf_iterator<char, char_traits<char> > >;

_STLP_EXPORT_TEMPLATE_CLASS money_put<char, ostreambuf_iterator<char, char_traits<char> > >;

//_STLP_EXPORT_TEMPLATE_CLASS money_get<char, const char* >;

//_STLP_EXPORT_TEMPLATE_CLASS money_put<char, char* >;

#  if ! defined (_STLP_NO_WCHAR_T)

_STLP_EXPORT_TEMPLATE_CLASS money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >;

_STLP_EXPORT_TEMPLATE_CLASS money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >;

// _STLP_EXPORT_TEMPLATE_CLASS money_get<wchar_t, const wchar_t* >;

// _STLP_EXPORT_TEMPLATE_CLASS money_put<wchar_t, wchar_t* >;

#  endif

# endif /* _STLP_USE_TEMPLATE_EXPORT */

_STLP_END_NAMESPACE

#if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION) && !defined (_STLP_LINK_TIME_INSTANTIATION)

#  include <stl/_monetary.c>

#endif

#endif /* _STLP_INTERNAL_MONETARY_H */

// Local Variables:

// mode:C++

// End: