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-rw-r--r--src/third_party/boost/boost/test/utils/basic_cstring/bcs_char_traits.hpp150
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diff --git a/src/third_party/boost/boost/test/utils/basic_cstring/bcs_char_traits.hpp b/src/third_party/boost/boost/test/utils/basic_cstring/bcs_char_traits.hpp
deleted file mode 100644
index f932d473b82..00000000000
--- a/src/third_party/boost/boost/test/utils/basic_cstring/bcs_char_traits.hpp
+++ /dev/null
@@ -1,150 +0,0 @@
-// (C) Copyright Gennadiy Rozental 2004-2008.
-// Distributed under the Boost Software License, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// See http://www.boost.org/libs/test for the library home page.
-//
-// File : $RCSfile$
-//
-// Version : $Revision: 49312 $
-//
-// Description : generic char traits class; wraps std::char_traits
-// ***************************************************************************
-
-#ifndef BOOST_TEST_BCS_CHAR_TRAITS_HPP_071894GER
-#define BOOST_TEST_BCS_CHAR_TRAITS_HPP_071894GER
-
-// Boost
-#include <boost/config.hpp>
-#include <boost/detail/workaround.hpp>
-#include <boost/test/detail/config.hpp>
-#include <boost/type_traits/add_const.hpp>
-
-// STL
-#include <string> // std::char_traits
-#include <cstddef> // std::size_t
-
-#include <boost/test/detail/suppress_warnings.hpp>
-
-//____________________________________________________________________________//
-
-namespace boost {
-
-namespace unit_test {
-
-namespace ut_detail {
-
-template<typename CharT> struct bcs_base_char { typedef CharT type; };
-
-template<> struct bcs_base_char<char const> { typedef char type; };
-template<> struct bcs_base_char<unsigned char> { typedef char type; };
-#if !BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
-template<> struct bcs_base_char<unsigned char const> { typedef char type; };
-#endif
-
-template<> struct bcs_base_char<wchar_t const> { typedef wchar_t type; };
-
-// ************************************************************************** //
-// ************** bcs_char_traits ************** //
-// ************************************************************************** //
-
-template<typename CharT>
-struct bcs_char_traits_impl
-{
-#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
- typedef CharT const const_char;
-#else
- typedef typename boost::add_const<CharT>::type const_char;
-#endif
- static bool eq( CharT c1, CharT c2 )
- {
- return c1 == c2;
- }
- static bool lt( CharT c1, CharT c2 )
- {
- return c1 < c2;
- }
-
- static int compare( const_char* cstr1, const_char* cstr2, std::size_t n )
- {
- while( n > 0 ) {
- if( !eq( *cstr1, *cstr2 ) )
- return lt( *cstr1, *cstr2 ) ? -1 : 1;
- ++cstr1;
- ++cstr2;
- --n;
- }
-
- return 0;
- }
-
- static std::size_t length( const_char* cstr )
- {
- const_char null_char = CharT();
-
- const_char* ptr = cstr;
- while( !eq( *ptr, null_char ) )
- ++ptr;
-
- return ptr - cstr;
- }
-
- static const_char* find( const_char* s, std::size_t n, CharT c )
- {
- while( n > 0 ) {
- if( eq( *s, c ) )
- return s;
-
- ++s;
- --n;
- }
- return 0;
- }
-};
-
-#ifdef BOOST_CLASSIC_IOSTREAMS
-template<typename CharT>
-struct char_traits_with_find : std::string_char_traits<CharT> {
- static CharT const* find( CharT const* s, std::size_t n, CharT c )
- {
- while( n > 0 ) {
- if( eq( *s, c ) )
- return s;
-
- ++s;
- --n;
- }
- return 0;
- }
-};
-
-template<> struct bcs_char_traits_impl<char> : char_traits_with_find<char> {};
-template<> struct bcs_char_traits_impl<wchar_t> : char_traits_with_find<wchar_t> {};
-#else
-template<> struct bcs_char_traits_impl<char> : std::char_traits<char> {};
-template<> struct bcs_char_traits_impl<wchar_t> : std::char_traits<wchar_t> {};
-#endif
-
-template<typename CharT>
-class bcs_char_traits : public bcs_char_traits_impl<CharT> {
- typedef typename ut_detail::bcs_base_char<CharT>::type the_base_char;
-public:
-#ifdef BOOST_CLASSIC_IOSTREAMS
- typedef std::basic_string<the_base_char, std::string_char_traits<the_base_char> > std_string;
-#else
- typedef std::basic_string<the_base_char, std::char_traits<the_base_char> > std_string;
-#endif
-};
-
-} // namespace ut_detail
-
-} // namespace unit_test
-
-} // namespace boost
-
-//____________________________________________________________________________//
-
-#include <boost/test/detail/enable_warnings.hpp>
-
-#endif // BOOST_TEST_BCS_CHAR_TRAITS_HPP_071894GER