--- /dev/null
+/*
+ * 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.
+ *
+ */
+#ifndef _STLP_MONETARY_C
+#define _STLP_MONETARY_C
+
+# ifndef _STLP_INTERNAL_MONETARY_H
+# include <stl/_monetary.h>
+# endif
+
+#ifndef _STLP_INTERNAL_IOS_H
+# include <stl/_ios.h>
+#endif
+
+#ifndef _STLP_INTERNAL_NUM_PUT_H
+# include <stl/_num_put.h>
+#endif
+
+#ifndef _STLP_INTERNAL_NUM_GET_H
+# include <stl/_num_get.h>
+#endif
+
+_STLP_BEGIN_NAMESPACE
+
+#if (_STLP_STATIC_TEMPLATE_DATA > 0)
+
+# if !defined (__BORLANDC__)
+template <class _CharT, class _InputIterator>
+locale::id money_get<_CharT, _InputIterator>::id;
+
+template <class _CharT, class _OutputIterator>
+locale::id money_put<_CharT, _OutputIterator>::id;
+# endif
+
+# if (defined (__CYGWIN__) || defined (__MINGW32__)) && \
+ defined (_STLP_USE_DYNAMIC_LIB) && !defined (__BUILDING_STLPORT)
+/*
+ * Under cygwin, when STLport is used as a shared library, the id needs
+ * to be specified as imported otherwise they will be duplicated in the
+ * calling executable.
+ */
+template <>
+_STLP_DECLSPEC locale::id money_get<char, istreambuf_iterator<char, char_traits<char> > >::id;
+/*
+template <>
+_STLP_DECLSPEC locale::id money_get<char, const char*>::id;
+*/
+
+template <>
+_STLP_DECLSPEC locale::id money_put<char, ostreambuf_iterator<char, char_traits<char> > >::id;
+template <>
+_STLP_DECLSPEC locale::id money_put<char, char*>::id;
+
+# if !defined (_STLP_NO_WCHAR_T)
+template <>
+_STLP_DECLSPEC locale::id money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id;
+template <>
+_STLP_DECLSPEC locale::id money_get<wchar_t, const wchar_t*>::id;
+
+template <>
+_STLP_DECLSPEC locale::id money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id;
+template <>
+_STLP_DECLSPEC locale::id money_put<wchar_t, wchar_t*>::id;
+# endif
+
+# endif
+
+#else /* ( _STLP_STATIC_TEMPLATE_DATA > 0 ) */
+
+//typedef money_get<char, const char*> money_get_char;
+//typedef money_put<char, char*> money_put_char;
+typedef money_get<char, istreambuf_iterator<char, char_traits<char> > > money_get_char_2;
+typedef money_put<char, ostreambuf_iterator<char, char_traits<char> > > money_put_char_2;
+
+//__DECLARE_INSTANCE(locale::id, money_get_char::id, );
+//__DECLARE_INSTANCE(locale::id, money_put_char::id, );
+__DECLARE_INSTANCE(locale::id, money_get_char_2::id, );
+__DECLARE_INSTANCE(locale::id, money_put_char_2::id, );
+
+# ifndef _STLP_NO_WCHAR_T
+
+//typedef money_get<wchar_t, const wchar_t*> money_get_wchar_t;
+//typedef money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > > money_get_wchar_t_2;
+typedef money_put<wchar_t, wchar_t*> money_put_wchar_t;
+typedef money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > > money_put_wchar_t_2;
+
+//__DECLARE_INSTANCE(locale::id, money_get_wchar_t::id, );
+//__DECLARE_INSTANCE(locale::id, money_put_wchar_t::id, );
+__DECLARE_INSTANCE(locale::id, money_get_wchar_t_2::id, );
+__DECLARE_INSTANCE(locale::id, money_put_wchar_t_2::id, );
+
+# endif
+#endif /* ( _STLP_STATIC_TEMPLATE_DATA > 0 ) */
+
+// money_get facets
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+// helper functions for do_get
+template <class _InIt1, class _InIt2>
+pair<_InIt1, bool> __get_string( _InIt1 __first, _InIt1 __last,
+ _InIt2 __str_first, _InIt2 __str_last) {
+ while ( __first != __last && __str_first != __str_last && *__first == *__str_first ) {
+ ++__first;
+ ++__str_first;
+ }
+ return make_pair(__first, __str_first == __str_last);
+}
+
+template <class _InIt, class _OuIt, class _CharT>
+bool
+__get_monetary_value(_InIt& __first, _InIt __last, _OuIt __out_ite,
+ const ctype<_CharT>& _c_type,
+ _CharT __point, int __frac_digits, _CharT __sep,
+ const string& __grouping, bool &__syntax_ok) {
+ if (__first == __last || !_c_type.is(ctype_base::digit, *__first))
+ return false;
+
+ char __group_sizes[128];
+ char* __group_sizes_end = __grouping.empty()? 0 : __group_sizes;
+ char __current_group_size = 0;
+
+ while (__first != __last) {
+ if (_c_type.is(ctype_base::digit, *__first)) {
+ ++__current_group_size;
+ *__out_ite++ = *__first++;
+ }
+ else if (__group_sizes_end) {
+ if (*__first == __sep) {
+ *__group_sizes_end++ = __current_group_size;
+ __current_group_size = 0;
+ ++__first;
+ }
+ else break;
+ }
+ else
+ break;
+ }
+
+ if (__grouping.empty())
+ __syntax_ok = true;
+ else {
+ if (__group_sizes_end != __group_sizes)
+ *__group_sizes_end++ = __current_group_size;
+
+ __syntax_ok = __valid_grouping(__group_sizes, __group_sizes_end,
+ __grouping.data(), __grouping.data()+ __grouping.size());
+
+ if (__first == __last || *__first != __point) {
+ for (int __digits = 0; __digits != __frac_digits; ++__digits)
+ *__out_ite++ = _CharT('0');
+ return true; // OK not to have decimal point
+ }
+ }
+
+ ++__first;
+
+ int __digits = 0;
+
+ while (__first != __last && _c_type.is(ctype_base::digit, *__first)) {
+ *__out_ite++ = *__first++;
+ ++__digits;
+ }
+
+ __syntax_ok = __syntax_ok && (__digits == __frac_digits);
+
+ return true;
+}
+
+
+template <class _CharT, class _InputIter, class _StrType>
+_InputIter __money_do_get(_InputIter __s, _InputIter __end, bool __intl,
+ ios_base& __str, ios_base::iostate& __err,
+ _StrType& __digits, bool &__is_positive, _CharT* /*__dummy*/) {
+ if (__s == __end) {
+ __err |= ios_base::eofbit;
+ return __s;
+ }
+
+ typedef _CharT char_type;
+ typedef _StrType string_type;
+ typedef _InputIter iter_type;
+ typedef moneypunct<char_type, false> _Punct;
+ typedef moneypunct<char_type, true> _Punct_intl;
+ typedef ctype<char_type> _Ctype;
+
+ locale __loc = __str.getloc();
+ const _Punct& __punct = use_facet<_Punct>(__loc) ;
+ const _Punct_intl& __punct_intl = use_facet<_Punct_intl>(__loc) ;
+ const _Ctype& __c_type = use_facet<_Ctype>(__loc) ;
+
+ money_base::pattern __format = __intl ? __punct_intl.neg_format()
+ : __punct.neg_format();
+ string_type __ns = __intl ? __punct_intl.negative_sign()
+ : __punct.negative_sign();
+ string_type __ps = __intl ? __punct_intl.positive_sign()
+ : __punct.positive_sign();
+ int __i;
+ bool __symbol_required = (__str.flags() & ios_base::showbase) != 0;
+ string_type __buf;
+ back_insert_iterator<string_type> __out_ite(__buf);
+
+ for (__i = 0; __i < 4; ++__i) {
+ switch (__format.field[__i]) {
+ case money_base::none:
+ if (__i == 3) {
+ if (__c_type.is(ctype_base::space, *__s)) {
+ __err = ios_base::failbit;
+ return __s;
+ }
+ break;
+ }
+ while (__s != __end && __c_type.is(ctype_base::space, *__s))
+ ++__s;
+ break;
+ case money_base::space:
+ if (!__c_type.is(ctype_base::space, *__s)) {
+ __err = ios_base::failbit;
+ return __s;
+ }
+ ++__s;
+ while (__s != __end && __c_type.is(ctype_base::space, *__s))
+ ++__s;
+ break;
+ case money_base::symbol: {
+ string_type __curs = __intl ? __punct_intl.curr_symbol()
+ : __punct.curr_symbol();
+ pair<iter_type, bool>
+ __result = __get_string(__s, __end, __curs.begin(), __curs.end());
+ if (!__result.second && __symbol_required)
+ __err = ios_base::failbit;
+ __s = __result.first;
+ break;
+ }
+ case money_base::sign: {
+ if (__s == __end) {
+ if (__ps.empty())
+ break;
+ if (__ns.empty()) {
+ __is_positive = false;
+ break;
+ }
+ __err = ios_base::failbit;
+ return __s;
+ }
+ else {
+ if (__ps.empty()) {
+ if (__ns.empty())
+ break;
+ if (*__s == __ns[0]) {
+ ++__s;
+ __is_positive = false;
+ }
+ break;
+ }
+ else {
+ if (*__s == __ps[0]) {
+ ++__s;
+ break;
+ }
+ if (__ns.empty())
+ break;
+ if (*__s == __ns[0]) {
+ ++__s;
+ __is_positive = false;
+ break;
+ }
+ __err = ios_base::failbit;
+ }
+ }
+ return __s;
+ }
+ case money_base::value: {
+ char_type __point = __intl ? __punct_intl.decimal_point()
+ : __punct.decimal_point();
+ int __frac_digits = __intl ? __punct_intl.frac_digits()
+ : __punct.frac_digits();
+ string __grouping = __intl ? __punct_intl.grouping()
+ : __punct.grouping();
+ bool __syntax_ok = true;
+
+ bool __result;
+
+ char_type __sep = __grouping.empty() ? char_type() :
+ __intl ? __punct_intl.thousands_sep() : __punct.thousands_sep();
+
+ __result = __get_monetary_value(__s, __end, __out_ite, __c_type,
+ __point, __frac_digits,
+ __sep,
+ __grouping, __syntax_ok);
+
+ if (!__syntax_ok)
+ __err |= ios_base::failbit;
+ if (!__result) {
+ __err = ios_base::failbit;
+ return __s;
+ }
+ break;
+
+ } // Close money_base::value case
+ } // Close switch statement
+ } // Close for loop
+
+ if (__is_positive) {
+ if (__ps.size() > 1) {
+ pair<_InputIter, bool>
+ __result = __get_string(__s, __end, __ps.begin() + 1, __ps.end());
+ __s = __result.first;
+ if (!__result.second)
+ __err |= ios::failbit;
+ }
+ if (!(__err & ios_base::failbit))
+ __digits = __buf;
+ }
+ else {
+ if (__ns.size() > 1) {
+ pair<_InputIter, bool>
+ __result = __get_string(__s, __end, __ns.begin() + 1, __ns.end());
+ __s = __result.first;
+ if (!__result.second)
+ __err |= ios::failbit;
+ }
+ if (!(__err & ios::failbit)) {
+ __digits = __c_type.widen('-');
+ __digits += __buf;
+ }
+ }
+ if (__s == __end)
+ __err |= ios::eofbit;
+
+ return __s;
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+//===== methods ======
+template <class _CharT, class _InputIter>
+_InputIter
+money_get<_CharT, _InputIter>::do_get(_InputIter __s, _InputIter __end, bool __intl,
+ ios_base& __str, ios_base::iostate& __err,
+ _STLP_LONGEST_FLOAT_TYPE& __units) const {
+ string_type __buf;
+ bool __is_positive = true;
+ __s = _STLP_PRIV __money_do_get(__s, __end, __intl, __str, __err, __buf, __is_positive, (_CharT*)0);
+
+ if (__err == ios_base::goodbit || __err == ios_base::eofbit) {
+ typename string_type::iterator __b = __buf.begin(), __e = __buf.end();
+
+ if (!__is_positive) ++__b;
+ // Can't use atold, since it might be wchar_t. Don't get confused by name below :
+ // it's perfectly capable of reading long double.
+ _STLP_PRIV __get_decimal_integer(__b, __e, __units, (_CharT*)0);
+
+ if (!__is_positive) {
+ __units = -__units;
+ }
+ }
+
+ return __s;
+}
+
+template <class _CharT, class _InputIter>
+_InputIter
+money_get<_CharT, _InputIter>::do_get(iter_type __s, iter_type __end, bool __intl,
+ ios_base& __str, ios_base::iostate& __err,
+ string_type& __digits) const {
+ bool __is_positive = true;
+ return _STLP_PRIV __money_do_get(__s, __end, __intl, __str, __err, __digits, __is_positive, (_CharT*)0);
+}
+
+// money_put facets
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _CharT, class _OutputIter, class _Str_Type, class _Str>
+_OutputIter __money_do_put(_OutputIter __s, bool __intl, ios_base& __str,
+ _CharT __fill, const _Str& __digits, bool __check_digits,
+ _Str_Type * /*__dummy*/) {
+ typedef _CharT char_type;
+ typedef _Str_Type string_type;
+ typedef ctype<char_type> _Ctype;
+ typedef moneypunct<char_type, false> _Punct;
+ typedef moneypunct<char_type, true> _Punct_intl;
+
+ locale __loc = __str.getloc();
+ const _Ctype& __c_type = use_facet<_Ctype>(__loc) ;
+ const _Punct& __punct = use_facet<_Punct>(__loc) ;
+ const _Punct_intl& __punct_intl = use_facet<_Punct_intl>(__loc) ;
+
+ // some special characters
+ char_type __minus = __c_type.widen('-');
+ char_type __plus = __c_type.widen('+');
+ char_type __space = __c_type.widen(' ');
+ char_type __zero = __c_type.widen('0');
+ char_type __point = __intl ? __punct_intl.decimal_point()
+ : __punct.decimal_point();
+
+ char_type __sep = __intl ? __punct_intl.thousands_sep()
+ : __punct.thousands_sep();
+
+ string __grouping = __intl ? __punct_intl.grouping()
+ : __punct.grouping();
+
+ int __frac_digits = __intl ? __punct_intl.frac_digits()
+ : __punct.frac_digits();
+
+ string_type __curr_sym = __intl ? __punct_intl.curr_symbol()
+ : __punct.curr_symbol();
+
+ // if there are no digits we are going to return __s. If there
+ // are digits, but not enough to fill the frac_digits, we are
+ // going to add zeros. I don't know whether this is right or
+ // not.
+ if (__digits.empty())
+ return __s;
+
+ typename string_type::const_iterator __digits_first = __digits.begin();
+ typename string_type::const_iterator __digits_last = __digits.end();
+
+ bool __is_negative = *__digits_first == __minus;
+ if (__is_negative)
+ ++__digits_first;
+
+#if !defined (__BORLANDC__)
+ string_type __sign = __intl ? __is_negative ? __punct_intl.negative_sign()
+ : __punct_intl.positive_sign()
+ : __is_negative ? __punct.negative_sign()
+ : __punct.positive_sign();
+#else
+ string_type __sign;
+ if (__intl) {
+ if (__is_negative)
+ __sign = __punct_intl.negative_sign();
+ else
+ __sign = __punct_intl.positive_sign();
+ }
+ else {
+ if (__is_negative)
+ __sign = __punct.negative_sign();
+ else
+ __sign = __punct.positive_sign();
+ }
+#endif
+
+ if (__check_digits) {
+ typename string_type::const_iterator __cp = __digits_first;
+ while (__cp != __digits_last && __c_type.is(ctype_base::digit, *__cp))
+ ++__cp;
+ if (__cp == __digits_first)
+ return __s;
+ __digits_last = __cp;
+ }
+
+ // If grouping is required, we make a copy of __digits and
+ // insert the grouping.
+ _STLP_BASIC_IOSTRING(char_type) __new_digits;
+ if (!__grouping.empty()) {
+ __new_digits.assign(__digits_first, __digits_last);
+ __insert_grouping(__new_digits,
+ __new_digits.size() - __frac_digits,
+ __grouping,
+ __sep, __plus, __minus, 0);
+ __digits_first = __new_digits.begin(); // <<--
+ __digits_last = __new_digits.end(); // <<--
+ }
+
+ // Determine the amount of padding required, if any.
+ streamsize __width = __str.width();
+
+#if defined (_STLP_DEBUG) && (defined(__HP_aCC) && (__HP_aCC <= 1))
+ size_t __value_length = operator -(__digits_last, __digits_first);
+#else
+ size_t __value_length = __digits_last - __digits_first;
+#endif
+
+ size_t __length = __value_length + __sign.size();
+
+ if (__frac_digits != 0)
+ ++__length;
+
+ bool __generate_curr = (__str.flags() & ios_base::showbase) !=0;
+ if (__generate_curr)
+ __length += __curr_sym.size();
+ money_base::pattern __format = __intl ? (__is_negative ? __punct_intl.neg_format()
+ : __punct_intl.pos_format())
+ : (__is_negative ? __punct.neg_format()
+ : __punct.pos_format());
+ {
+ //For the moment the following is commented for decoding reason.
+ //No reason to add a space last if the money symbol do not have to be display
+ //if (__format.field[3] == (char) money_base::symbol && !__generate_curr) {
+ // if (__format.field[2] == (char) money_base::space) {
+ // __format.field[2] = (char) money_base::none;
+ // }
+ //}
+ //space can only be second or third and only once (22.2.6.3-1):
+ if ((__format.field[1] == (char) money_base::space) ||
+ (__format.field[2] == (char) money_base::space))
+ ++__length;
+ }
+
+ const bool __need_fill = (((sizeof(streamsize) > sizeof(size_t)) && (__STATIC_CAST(streamsize, __length) < __width)) ||
+ ((sizeof(streamsize) <= sizeof(size_t)) && (__length < __STATIC_CAST(size_t, __width))));
+ streamsize __fill_amt = __need_fill ? __width - __length : 0;
+
+ ios_base::fmtflags __fill_pos = __str.flags() & ios_base::adjustfield;
+
+ if (__fill_amt != 0 &&
+ !(__fill_pos & (ios_base::left | ios_base::internal)))
+ __s = __fill_n(__s, __fill_amt, __fill);
+
+ for (int __i = 0; __i < 4; ++__i) {
+ char __ffield = __format.field[__i];
+ switch (__ffield) {
+ case money_base::none:
+ if (__fill_amt != 0 && __fill_pos == ios_base::internal)
+ __s = __fill_n(__s, __fill_amt, __fill);
+ break;
+ case money_base::space:
+ *__s++ = __space;
+ if (__fill_amt != 0 && __fill_pos == ios_base::internal)
+ __s = __fill_n(__s, __fill_amt, __fill);
+ break;
+ case money_base::symbol:
+ if (__generate_curr)
+ __s = copy(__curr_sym.begin(), __curr_sym.end(), __s);
+ break;
+ case money_base::sign:
+ if (!__sign.empty())
+ *__s++ = __sign[0];
+ break;
+ case money_base::value:
+ if (__frac_digits == 0) {
+ __s = copy(__digits_first, __digits_last, __s);
+ } else {
+ if ((int)__value_length <= __frac_digits) {
+ // if we see '9' here, we should out 0.09
+ *__s++ = __zero; // integer part is zero
+ *__s++ = __point; // decimal point
+ __s = __fill_n(__s, __frac_digits - __value_length, __zero); // zeros
+ __s = copy(__digits_first, __digits_last, __s); // digits
+ } else {
+ __s = copy(__digits_first, __digits_last - __frac_digits, __s);
+ if (__frac_digits != 0) {
+ *__s++ = __point;
+ __s = copy(__digits_last - __frac_digits, __digits_last, __s);
+ }
+ }
+ }
+ break;
+ } //Close for switch
+ } // Close for loop
+
+ // Ouput rest of sign if necessary.
+ if (__sign.size() > 1)
+ __s = copy(__sign.begin() + 1, __sign.end(), __s);
+ if (__fill_amt != 0 &&
+ !(__fill_pos & (ios_base::right | ios_base::internal)))
+ __s = __fill_n(__s, __fill_amt, __fill);
+
+ return __s;
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+template <class _CharT, class _OutputIter>
+_OutputIter
+money_put<_CharT, _OutputIter>
+ ::do_put(_OutputIter __s, bool __intl, ios_base& __str,
+ char_type __fill, _STLP_LONGEST_FLOAT_TYPE __units) const {
+ _STLP_BASIC_IOSTRING(char_type) __digits;
+ _STLP_PRIV __get_money_digits(__digits, __str, __units);
+ return _STLP_PRIV __money_do_put(__s, __intl, __str, __fill, __digits, false, __STATIC_CAST(string_type*, 0));
+}
+
+template <class _CharT, class _OutputIter>
+_OutputIter
+money_put<_CharT, _OutputIter>
+ ::do_put(_OutputIter __s, bool __intl, ios_base& __str,
+ char_type __fill, const string_type& __digits) const {
+ return _STLP_PRIV __money_do_put(__s, __intl, __str, __fill, __digits, true, __STATIC_CAST(string_type*, 0));
+}
+
+_STLP_END_NAMESPACE
+
+#endif /* _STLP_MONETARY_C */
+
+// Local Variables:
+// mode:C++
+// End: