| /*************************************************************************** |
| * |
| * _punct.h - definition of the __rw_punct class template |
| * |
| * This is an internal header file used to implement the C++ Standard |
| * Library. It should never be #included directly by a program. |
| * |
| * $Id$ |
| * |
| *************************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed |
| * with this work for additional information regarding copyright |
| * ownership. The ASF licenses this file to you under the Apache |
| * License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| * |
| * Copyright 1994-2006 Rogue Wave Software. |
| * |
| **************************************************************************/ |
| |
| #ifndef _RWSTD_LOC_PUNCT_H_INCLUDED |
| #define _RWSTD_LOC_PUNCT_H_INCLUDED |
| |
| |
| #if __GNUG__ >= 3 |
| # pragma GCC system_header |
| #endif // gcc >= 3 |
| |
| |
| #include <rw/_defs.h> |
| #include <rw/_ioiter.h> |
| #include <rw/_traits.h> |
| |
| |
| _RWSTD_NAMESPACE (std) { |
| |
| struct _RWSTD_EXPORT ios_base; |
| |
| } // namespace std |
| |
| |
| _RWSTD_NAMESPACE (__rw) { |
| |
| enum { |
| // bitset elements representing decimal_point, thousands_sep, grouping, |
| // truename, falsename, currency_sym, positive_sign, negative_sign, |
| // frac_digits, pos_format, neg_format |
| |
| // values are bitset elements since they are used to indicate which |
| // members have already been cached by std::moneypunct and std::numpunct |
| __rw_dp = 0x0001, __rw_ts = 0x0002, __rw_gr = 0x0004, __rw_tn = 0x0008, |
| __rw_fn = 0x0010, __rw_cs = 0x0020, __rw_ps = 0x0040, __rw_ns = 0x0080, |
| __rw_fd = 0x0100, __rw_pf = 0x0200, __rw_nf = 0x0400, |
| |
| // bitset elements used by std::time_get and std::time_put |
| __rw_abday = 0x0001, __rw_day = 0x0002, __rw_abmon = 0x0004, |
| __rw_month = 0x0008, __rw_ampm = 0x0010, __rw_d_t_fmt = 0x0020, |
| __rw_d_fmt = 0x0040, __rw_t_fmt = 0x0080, __rw_t_fmt_ampm = 0x0100, |
| |
| // bitset elements used by std::time_get and std::time_put |
| // for alternative date/time representions and eras |
| __rw_era_d_t_fmt = 0x0200, __rw_era_d_fmt = 0x0400, __rw_era_t_fmt = 0x0800, |
| __rw_era_names = 0x1000, __rw_era_fmts = 0x2000, |
| __rw_alt_digits = 0x4000, |
| |
| // other flags |
| __rw_wide = 0x100000, __rw_mon = 0x200000, __rw_intl = 0x400000 |
| }; |
| |
| struct __rw_facet; |
| |
| template <class _CharT> |
| inline const _CharT* |
| __rw_get_punct (const _RW::__rw_facet*, int, _CharT) |
| { |
| // body provided to work around bugs in compilers such as IBM |
| // VAC++ 7.0 (see bug #562) that instantiate the function when |
| // e.g., use_facet<numpunct<int> >(locale) is called |
| _RWSTD_ASSERT (!"must not be called"); |
| return 0; |
| } |
| |
| // use overloading instead of specialization below to prevent |
| // linker unsats when using Intel C++ on Windows (PR #29178) |
| /* _RWSTD_SPECIALIZED_FUNCTION */ _RWSTD_EXPORT |
| const char* __rw_get_punct (const _RW::__rw_facet*, int, char); |
| |
| #ifndef _RWSTD_NO_WCHAR_T |
| |
| /* _RWSTD_SPECIALIZED_FUNCTION */ _RWSTD_EXPORT |
| const wchar_t* __rw_get_punct (const _RW::__rw_facet*, int, wchar_t); |
| |
| #endif // _RWSTD_NO_WCHAR_T |
| |
| // extracts as many values from the given range as necessary to |
| // (not necessarily unambiguously) match one or more names (in |
| // case of duplicates) in the array of sequences given by the |
| // third and fourth arguments |
| // case insensitive comparison (characters are compared after |
| // converting to uppercase using std::ctype<charT>::toupper()) |
| // is performed if the last argument is nonzero |
| // retuns the iterator pointing one past the last extracted value, |
| // fills 6th argument with the index of the matched name and sets |
| // the 7th argument to eofbit if the end of input has been reached |
| // while trying to match a name (note that the returned iterator |
| // may be equal to the end iterator and eofbit may not be set) |
| _EXPORT |
| template <class _CharT, class _InputIter> |
| _InputIter __rw_match_name (_InputIter, _InputIter, |
| const _CharT* const*, const _RWSTD_SIZE_T*, |
| _RWSTD_SIZE_T, _RWSTD_SIZE_T&, int&, |
| _STD::ios_base*); |
| |
| } // namespace __rw |
| |
| |
| #if _RWSTD_DEFINE_TEMPLATE_FIRST (_PUNCT) |
| # include <loc/_punct.cc> |
| #endif // _RWSTD_DEFINE_TEMPLATE_FIRST (_PUNCT) |
| |
| |
| _RWSTD_NAMESPACE (__rw) { |
| |
| #define _RWSTD_ARG_LIST(charT) \ |
| _RWSTD_ISTREAMBUF_ITER (charT), _RWSTD_ISTREAMBUF_ITER (charT), \ |
| const charT* const*, const _RWSTD_SIZE_T*, _RWSTD_SIZE_T, \ |
| _RWSTD_SIZE_T&, int&, _STD::ios_base* |
| |
| #if _RWSTD_INSTANTIATE (_PUNCT, _CHAR) |
| |
| _RWSTD_INSTANTIATE_FUN_1 (_RWSTD_EXPORT _RW::__rw_istreambuf_iterator |
| __rw_match_name (_RWSTD_ARG_LIST (char))); |
| |
| #endif // _RWSTD_INSTANTIATE (_PUNCT, _CHAR) |
| |
| #if _RWSTD_INSTANTIATE (_PUNCT, _WCHAR_T) |
| |
| _RWSTD_INSTANTIATE_FUN_1 (_RWSTD_EXPORT _RW::__rw_wistreambuf_iterator |
| __rw_match_name (_RWSTD_ARG_LIST (wchar_t))); |
| |
| #endif // _RWSTD_INSTANTIATE (_PUNCT, _WCHAR_T) |
| |
| #undef _RWSTD_ARG_LIST |
| |
| } // namespace __rw |
| |
| |
| #if _RWSTD_DEFINE_TEMPLATE_LAST (_PUNCT) |
| # include <loc/_punct.cc> |
| #endif // _RWSTD_DEFINE_TEMPLATE_LAST (_PUNCT) |
| |
| |
| #endif // _RWSTD_LOC_PUNCT_H_INCLUDED |