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- #ifndef __NUMERAL_CC
- #define __NUMERAL_CC
- #pragma option push -b -a8 -pc -Vx- -Ve- -w-inl -w-aus -w-sig
- /***************************************************************************
- *
- * numeral.cc - Definitions for the Standard Library numeric facets
- *
- ***************************************************************************
- *
- * Copyright (c) 1994-1999 Rogue Wave Software, Inc. All Rights Reserved.
- *
- * This computer software is owned by Rogue Wave Software, Inc. and is
- * protected by U.S. copyright laws and other laws and by international
- * treaties. This computer software is furnished by Rogue Wave Software,
- * Inc. pursuant to a written license agreement and may be used, copied,
- * transmitted, and stored only in accordance with the terms of such
- * license and with the inclusion of the above copyright notice. This
- * computer software or any other copies thereof may not be provided or
- * otherwise made available to any other person.
- *
- * U.S. Government Restricted Rights. This computer software is provided
- * with Restricted Rights. Use, duplication, or disclosure by the
- * Government is subject to restrictions as set forth in subparagraph (c)
- * (1) (ii) of The Rights in Technical Data and Computer Software clause
- * at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
- * Commercial Computer Software รป Restricted Rights at 48 CFR 52.227-19,
- * as applicable. Manufacturer is Rogue Wave Software, Inc., 5500
- * Flatiron Parkway, Boulder, Colorado 80301 USA.
- *
- **************************************************************************/
-
- #ifndef __STD_RW_LOCNUMRW__
- #include <rw/numbrw>
- #endif
-
- #ifndef _RWSTD_NO_NAMESPACE
- namespace __rwstd {
- #endif
-
- // -----------------------------------------------
- // Template numpunct_data<charT> member functions.
- // -----------------------------------------------
-
- template <class charT>
- void numpunct_data<charT>::__initfacetbase (const locale*) {
- tf_defs_[0].s=tn_.c_str();
- tf_defs_[0].v=1;
- tf_defs_[1].s=fn_.c_str();
- tf_defs_[1].v=0;
-
- tf_map_.num_defs_=2 ;
- tf_map_.defs_=tf_defs_;
- }
-
- template <class charT>
- numpunct_init<charT>*
- _RWSTDExportTemplate fixup_numpunct_init
- (numpunct_init<char> *init,charT*)
- {
- if (init->del_)
- delete[] (char*) init;
- return NULL;
- }
-
- template <class charT>
- numpunct_init<charT>*
- numpunct_data<charT>::get_init_by_name_
- (const char *name)
- {
- return fixup_numpunct_init(get_named_init_(name),(charT*)0);
- }
- #ifndef _RWSTD_NO_NAMESPACE
- } namespace std {
- #endif
-
- // ----------------------------------------------------
- // Facet num_get<charT,InputIterator> member templates.
- // ----------------------------------------------------
- template <class charT, class InputIterator>
- locale::id num_get<charT, InputIterator>::id;
-
- template <class charT, class InputIterator>
- num_get<charT,InputIterator>::~num_get() { }
-
- #ifndef _RWSTD_NO_BOOL
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, bool& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- long v=reader.to_ulong(reader.get_int_digits());
- err=ios_base::goodbit; // aka 0
-
- if (!reader.error)
- if (v==0)
- value=false;
- else if (v==1 && !reader.negative)
- value=true;
- else
- err=ios_base::failbit;
- else if (reader.advanced)
- err=ios_base::failbit;
- else {
- const numpunct<charT>& nump =
- _RWSTD_STATIC_CAST(const numpunct<charT>&,reader.punct);
- int k=reader.get_keyword(reader.get_tf_map(nump));
- if (k<0)
- err=ios_base::failbit;
- else
- value=k;
- }
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- #endif // _RWSTD_NO_BOOL
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, void*& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- void *v=reader.to_pointer(reader.get_pointer_digits());
- err=ios_base::goodbit;
-
- if (reader.error)
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, long& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- long v=reader.to_ulong(reader.get_int_digits());
- err=ios_base::goodbit;
-
- if (!reader.error)
- if (reader.negative) {
- if ((v=-v)>0)
- reader.error=reader.overflow;
- } else
- if (v<0 && reader.radix==10)
- reader.error=reader.overflow;
-
- if (reader.error)
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- #ifdef _RWSTD_LONG_LONG
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, _RWSTD_LONG_LONG& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- _RWSTD_LONG_LONG v=reader.to_ulong_ulong(reader.get_int_digits());
- err=ios_base::goodbit;
-
- if (!reader.error)
- if (reader.negative) {
- if ((v=-v)>0)
- reader.error=reader.overflow;
- } else
- if (v<0 && reader.radix==10)
- reader.error=reader.overflow;
-
- if (reader.error)
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, unsigned _RWSTD_LONG_LONG& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- unsigned _RWSTD_LONG_LONG v=reader.to_ulong_ulong(reader.get_int_digits());
- err=ios_base::goodbit;
-
- if (reader.error || (reader.negative && v!=0))
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- #endif // _RWSTD_LONG_LONG
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, unsigned short& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- unsigned long v=reader.to_ulong(reader.get_int_digits());
- err=ios_base::goodbit;
-
- if (reader.error
- || v > (unsigned long) numeric_limits<unsigned short>::max()
- || (reader.negative && v!=0))
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, unsigned int& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- unsigned long v=reader.to_ulong(reader.get_int_digits());
- err=ios_base::goodbit;
-
- if (reader.error
- || v > (unsigned long) numeric_limits<unsigned int>::max()
- || (reader.negative && v!=0))
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, unsigned long& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- unsigned long v=reader.to_ulong(reader.get_int_digits());
- err=ios_base::goodbit;
-
- if (reader.error || (reader.negative && v!=0))
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, float& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- float v=reader.to_float(reader.get_float_digits());
- err=ios_base::goodbit;
-
- if (reader.error)
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, double& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- double v=reader.to_double(reader.get_float_digits());
- err=ios_base::goodbit;
-
- if (reader.error)
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- template <class charT, class InputIterator>
- InputIterator num_get<charT,InputIterator>::do_get
- (InputIterator in, InputIterator end, ios_base& io,
- ios_base::iostate& err, long double& value) const
- {
- __RWSTD::digit_reader<charT,InputIterator> reader(in,end,io);
- long double v=reader.to_long_double(reader.get_float_digits());
- err=ios_base::goodbit;
-
- if (reader.error)
- err=ios_base::failbit;
- else
- value=v;
-
- if (reader.reached_end)
- err|=ios_base::eofbit;
-
- return in;
- }
-
- // -----------------------------------------------------
- // Facet num_put<charT,OutputIterator> member templates.
- // -----------------------------------------------------
-
- template <class charT, class OutputIterator>
- locale::id num_put<charT, OutputIterator>::id;
-
- template <class charT, class OutputIterator>
- num_put<charT,OutputIterator>::~num_put() { }
-
- #ifndef _RWSTD_NO_BOOL
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, bool value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- if (io.flags() & ios_base::boolalpha) {
- const numpunct<charT>& nump =
- _RWSTD_STATIC_CAST(const numpunct<charT>&,writer.punct);
- writer.put_keyword(writer.get_tf_string(nump,value),fill);
- } else {
- writer.digitize((unsigned long) (value? 1 : 0));
- writer.put_digits(fill);
- }
- return out;
- }
-
- #endif // _RWSTD_NO_BOOL
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, const void* value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, long value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, unsigned long value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
-
- #ifdef _RWSTD_LONG_LONG
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill,
- _RWSTD_LONG_LONG val) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(val);
- writer.put_digits(fill);
- return out;
- }
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill,
- unsigned _RWSTD_LONG_LONG val) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(val);
- writer.put_digits(fill);
- return out;
- }
-
- #endif // _RWSTD_LONG_LONG
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, double value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> digits(out,io);
- digits.digitize(value);
- digits.put_digits(fill);
- return out;
- }
-
- #ifndef _RWSTD_NO_LONG_DOUBLE
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, long double value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> digits(out,io);
- digits.digitize(value);
- digits.put_digits(fill);
- return out;
- }
- #endif // _RWSTD_NO_LONG_DOUBLE
-
- #ifndef _RWSTD_STRICT_ANSI
- // Rogue wave extensions
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, short value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, unsigned short value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, int value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
-
- template <class charT, class OutputIterator>
- OutputIterator num_put<charT,OutputIterator>::do_put
- (OutputIterator out, ios_base& io, charT fill, unsigned int value) const
- {
- __RWSTD::digit_writer<charT,OutputIterator> writer(out,io);
- writer.digitize(value);
- writer.put_digits(fill);
- return out;
- }
- #endif // _RWSTD_STRICT_ANSI
-
- // ---------------------------------------
- // Facet numpunct<charT> member templates.
- // ---------------------------------------
-
- template <class charT>
- locale::id numpunct<charT>::id;
-
- template <class charT>
- numpunct<charT>::~numpunct() { }
-
- template <class charT>
- charT numpunct<charT>::do_decimal_point () const { return this->dp_; }
-
- template <class charT>
- charT numpunct<charT>::do_thousands_sep () const { return this->ts_; }
-
- template <class charT>
- string numpunct<charT>::do_grouping () const { return this->gr_; }
-
- template <class charT>
- _TYPENAME numpunct<charT>::string_type
- numpunct<charT>::do_falsename () const { return this->fn_; }
-
- template <class charT>
- _TYPENAME numpunct<charT>::string_type
- numpunct<charT>::do_truename () const { return this->tn_; }
-
- template <class charT>
- void numpunct<charT>::__initfacet (const locale* loc) {
- this->dp_=do_decimal_point();
- this->ts_=do_thousands_sep();
- this->gr_=do_grouping();
- this->fn_=do_falsename();
- this->tn_=do_truename();
- this->__initfacetbase(loc);
- }
-
- // ----------------------------------------------------------------------
- // Numeric punctuation by-name member templates: numpunct_byname<charT>
- // ----------------------------------------------------------------------
-
- template <class charT>
- numpunct_byname<charT>::numpunct_byname (const char *n, size_t refs):
- #if defined (_MSC_VER) && !defined (__BORLANDC__)
- numpunct<charT>(refs,get_init_by_name_(n))
- #else
- # if !defined (_RWSTD_NO_NAMESPACE)
- numpunct<charT>(refs,__RWSTD::numpunct_data<charT>::get_init_by_name_(n))
- # else
- numpunct<charT>(refs,numpunct_data<charT>::get_init_by_name_(n))
- # endif
- #endif // _MSC_VER
- { }
-
- template <class charT>
- numpunct_byname<charT>::~numpunct_byname()
- { }
-
- #ifndef _RWSTD_NO_NAMESPACE
- }
- #endif
-
- #pragma option pop
- #endif /* __NUMERAL_CC */
-