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190 lines
7.0 KiB
190 lines
7.0 KiB
/* /////////////////////////////////////////////////////////////////////////
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* File: winstl/conversion/number/grouping_functions.hpp
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*
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* Purpose: Number formatting functions.
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*
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* Created: 28th August 2005
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* Updated: 10th August 2009
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*
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* Home: http://stlsoft.org/
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*
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* Copyright (c) 2005-2009, Matthew Wilson and Synesis Software
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name(s) of Matthew Wilson and Synesis Software nor the names of
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* any contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* ////////////////////////////////////////////////////////////////////////// */
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/** \file winstl/conversion/number/grouping_functions.hpp
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*
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* \brief [C++ only] Definition of the stlsoft::format_thousands() formatting
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* function
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* (\ref group__library__conversion "Conversion" Library).
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*/
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#ifndef WINSTL_INCL_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS
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#define WINSTL_INCL_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS
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#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
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# define WINSTL_VER_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS_MAJOR 1
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# define WINSTL_VER_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS_MINOR 0
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# define WINSTL_VER_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS_REVISION 4
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# define WINSTL_VER_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS_EDIT 11
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#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
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/* /////////////////////////////////////////////////////////////////////////
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* Includes
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*/
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#ifndef WINSTL_INCL_WINSTL_H_WINSTL
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# include <winstl/winstl.h>
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#endif /* !WINSTL_INCL_WINSTL_H_WINSTL */
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#ifndef WINSTL_INCL_WINSTL_SYSTEM_HPP_SYSTEM_TRAITS
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# include <winstl/system/system_traits.hpp>
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#endif /* !WINSTL_INCL_WINSTL_SYSTEM_HPP_SYSTEM_TRAITS */
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#ifndef STLSOFT_INCL_STLSOFT_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS
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# include <stlsoft/conversion/number/grouping_functions.hpp>
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#endif /* !STLSOFT_INCL_STLSOFT_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS */
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#ifndef STLSOFT_INCL_STLSOFT_META_HPP_YESNO
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# include <stlsoft/meta/yesno.hpp>
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#endif /* !STLSOFT_INCL_STLSOFT_META_HPP_YESNO */
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#ifndef STLSOFT_INCL_STLSOFT_META_HPP_IS_INTEGRAL_TYPE
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# include <stlsoft/meta/is_integral_type.hpp>
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#endif /* !STLSOFT_INCL_STLSOFT_META_HPP_IS_INTEGRAL_TYPE */
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/* /////////////////////////////////////////////////////////////////////////
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* Namespace
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*/
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#ifndef _WINSTL_NO_NAMESPACE
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# if defined(_STLSOFT_NO_NAMESPACE) || \
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defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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/* There is no stlsoft namespace, so must define ::winstl */
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namespace winstl
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{
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# else
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/* Define stlsoft::winstl_project */
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namespace stlsoft
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{
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namespace winstl_project
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{
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# endif /* _STLSOFT_NO_NAMESPACE */
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#endif /* !_WINSTL_NO_NAMESPACE */
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/* /////////////////////////////////////////////////////////////////////////
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* Functions
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*/
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#if 0
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template< typename C
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, typename N
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>
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ws_size_t format_thousands( C *dest
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, ws_size_t cchDest
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, N const& number
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);
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#endif /* 0 */
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#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
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template< typename C
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, typename I
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>
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inline ws_size_t format_thousands_3_impl( C *dest
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, ws_size_t cchDest
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, I const &number
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, stlsoft::yes_type
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)
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{
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typedef system_traits<C> traits_t;
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int cch = traits_t::get_locale_info(LOCALE_USER_DEFAULT, LOCALE_SGROUPING, NULL, 0);
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stlsoft::auto_buffer<C> picture(1 + cch);
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cch = traits_t::get_locale_info(LOCALE_USER_DEFAULT, LOCALE_SGROUPING, &picture[0], picture.size());
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return stlsoft::format_thousands(dest, cchDest, picture.data(), number);
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}
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template<typename C>
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inline ws_size_t format_thousands_3_impl( C *dest
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, ws_size_t cchDest
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, C const *number
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, stlsoft::no_type
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)
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{
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typedef system_traits<C> traits_t;
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int cch = traits_t::get_locale_info(LOCALE_USER_DEFAULT, LOCALE_SGROUPING, NULL, 0);
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stlsoft::auto_buffer<C> picture(1 + cch);
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cch = traits_t::get_locale_info(LOCALE_USER_DEFAULT, LOCALE_SGROUPING, &picture[0], picture.size());
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return stlsoft::translate_thousands(dest, cchDest, picture.data(), number);
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}
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#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
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template< typename C
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, typename N
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>
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inline ws_size_t format_thousands( C *dest
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, ws_size_t cchDest
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, N const& number
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)
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{
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typedef ss_typename_type_k stlsoft::is_integral_type<N>::type yesno_type;
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return format_thousands_3_impl(dest, cchDest, number, yesno_type());
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}
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////////////////////////////////////////////////////////////////////////////
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// Unit-testing
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#ifdef STLSOFT_UNITTEST
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//# include "./unittest/grouping_functions_unittest_.h"
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#endif /* STLSOFT_UNITTEST */
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/* ////////////////////////////////////////////////////////////////////// */
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#ifndef _WINSTL_NO_NAMESPACE
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# if defined(_STLSOFT_NO_NAMESPACE) || \
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defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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} // namespace winstl
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# else
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} // namespace winstl_project
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} // namespace stlsoft
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# endif /* _STLSOFT_NO_NAMESPACE */
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#endif /* !_WINSTL_NO_NAMESPACE */
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/* ////////////////////////////////////////////////////////////////////// */
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#endif /* WINSTL_INCL_WINSTL_CONVERSION_NUMBER_HPP_GROUPING_FUNCTIONS */
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/* ///////////////////////////// end of file //////////////////////////// */
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