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Author | SHA1 | Date | |
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5e54c37940 |
@ -1,4 +1,4 @@
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/* Copyright 2003-2008 Joaquin M Lopez Munoz.
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/* Copyright 2003-2007 Joaqu<EFBFBD>n M L<EFBFBD>pez Mu<EFBFBD>oz.
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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@ -42,10 +42,10 @@
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# error Unknown machine endianness detected.
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# endif
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# define BOOST_BYTE_ORDER __BYTE_ORDER
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#elif defined(_BIG_ENDIAN)
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#elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN)
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# define BOOST_BIG_ENDIAN
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# define BOOST_BYTE_ORDER 4321
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#elif defined(_LITTLE_ENDIAN)
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#elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
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# define BOOST_LITTLE_ENDIAN
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# define BOOST_BYTE_ORDER 1234
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#elif defined(__sparc) || defined(__sparc__) \
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@ -62,6 +62,11 @@ namespace is_incrementable_
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// In case an operator++ is found that returns void, we'll use ++x,0
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tag operator,(tag,int);
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# define BOOST_comma(a,b) (a,b)
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# endif
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# if defined(BOOST_MSVC)
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# pragma warning(push)
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# pragma warning(disable:4913) // Warning about operator,
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# endif
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// two check overloads help us identify which operator++ was picked
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@ -92,6 +97,11 @@ namespace is_incrementable_
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, value = sizeof(is_incrementable_::check(BOOST_comma(x++,0))) == 1
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);
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};
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# if defined(BOOST_MSVC)
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# pragma warning(pop)
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# endif
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}
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# undef BOOST_comma
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@ -79,25 +79,16 @@
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// specialized on those types for this to work.
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#include <locale>
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// for mbstate_t
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#include <wchar.h>
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// for std::size_t
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#include <cstddef>
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#include <cwchar> // for mbstate_t
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#include <cstddef> // for std::size_t
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#include <boost/config.hpp>
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#include <boost/detail/workaround.hpp>
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namespace std {
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#if defined(__LIBCOMO__)
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using ::mbstate_t;
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#elif defined(BOOST_DINKUMWARE_STDLIB) && !defined(__BORLANDC__)
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using ::mbstate_t;
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#elif defined(__SGI_STL_PORT)
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#elif defined(BOOST_NO_STDC_NAMESPACE)
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using ::mbstate_t;
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using ::codecvt;
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#endif
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} // namespace std
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#if defined(BOOST_NO_STDC_NAMESPACE)
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using ::codecvt;
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using ::mbstate_t;
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#endif
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#if !defined(__MSL_CPP__) && !defined(__LIBCOMO__)
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#define BOOST_CODECVT_DO_LENGTH_CONST const
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@ -1,16 +1,20 @@
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// -----------------------------------------------------------
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// -------------------------------------
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// integer_log2.hpp
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//
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// Gives the integer part of the logarithm, in base 2, of a
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// given number. Behavior is undefined if the argument is <= 0.
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//
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// Copyright (c) 2003-2004, 2008 Gennaro Prota
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//
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// (C) Copyright Gennaro Prota 2003 - 2004.
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// -----------------------------------------------------------
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// ------------------------------------------------------
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//
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// $Id$
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#ifndef BOOST_INTEGER_LOG2_HPP_GP_20030301
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#define BOOST_INTEGER_LOG2_HPP_GP_20030301
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@ -33,7 +37,7 @@ namespace boost {
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while (x != 1) {
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const T t = static_cast<T>(x >> n);
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const T t = x >> n;
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if (t) {
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result += n;
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x = t;
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