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Diffstat (limited to 'inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/lexical_cast/detail/inf_nan.hpp')
| -rw-r--r-- | inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/lexical_cast/detail/inf_nan.hpp | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/lexical_cast/detail/inf_nan.hpp b/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/lexical_cast/detail/inf_nan.hpp deleted file mode 100644 index c10457ecd..000000000 --- a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/lexical_cast/detail/inf_nan.hpp +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright Kevlin Henney, 2000-2005. -// Copyright Alexander Nasonov, 2006-2010. -// Copyright Antony Polukhin, 2011-2014. -// -// 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) -// -// what: lexical_cast custom keyword cast -// who: contributed by Kevlin Henney, -// enhanced with contributions from Terje Slettebo, -// with additional fixes and suggestions from Gennaro Prota, -// Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov, -// Alexander Nasonov, Antony Polukhin, Justin Viiret, Michael Hofmann, -// Cheng Yang, Matthew Bradbury, David W. Birdsall, Pavel Korzh and other Boosters -// when: November 2000, March 2003, June 2005, June 2006, March 2011 - 2014 - -#ifndef BOOST_LEXICAL_CAST_DETAIL_INF_NAN_HPP -#define BOOST_LEXICAL_CAST_DETAIL_INF_NAN_HPP - -#include <boost/config.hpp> -#ifdef BOOST_HAS_PRAGMA_ONCE -# pragma once -#endif - -#if defined(BOOST_NO_STRINGSTREAM) || defined(BOOST_NO_STD_WSTRING) -#define BOOST_LCAST_NO_WCHAR_T -#endif - -#include <cstddef> -#include <cstring> -#include <boost/limits.hpp> -#include <boost/detail/workaround.hpp> -#include <boost/math/special_functions/sign.hpp> -#include <boost/math/special_functions/fpclassify.hpp> - -#include <boost/lexical_cast/detail/lcast_char_constants.hpp> - -namespace boost { - namespace detail - { - template <class CharT> - bool lc_iequal(const CharT* val, const CharT* lcase, const CharT* ucase, unsigned int len) BOOST_NOEXCEPT { - for( unsigned int i=0; i < len; ++i ) { - if ( val[i] != lcase[i] && val[i] != ucase[i] ) return false; - } - - return true; - } - - /* Returns true and sets the correct value if found NaN or Inf. */ - template <class CharT, class T> - inline bool parse_inf_nan_impl(const CharT* begin, const CharT* end, T& value - , const CharT* lc_NAN, const CharT* lc_nan - , const CharT* lc_INFINITY, const CharT* lc_infinity - , const CharT opening_brace, const CharT closing_brace) BOOST_NOEXCEPT - { - using namespace std; - if (begin == end) return false; - const CharT minus = lcast_char_constants<CharT>::minus; - const CharT plus = lcast_char_constants<CharT>::plus; - const int inifinity_size = 8; // == sizeof("infinity") - 1 - - /* Parsing +/- */ - bool const has_minus = (*begin == minus); - if (has_minus || *begin == plus) { - ++ begin; - } - - if (end - begin < 3) return false; - if (lc_iequal(begin, lc_nan, lc_NAN, 3)) { - begin += 3; - if (end != begin) { - /* It is 'nan(...)' or some bad input*/ - - if (end - begin < 2) return false; // bad input - -- end; - if (*begin != opening_brace || *end != closing_brace) return false; // bad input - } - - if( !has_minus ) value = std::numeric_limits<T>::quiet_NaN(); - else value = (boost::math::changesign) (std::numeric_limits<T>::quiet_NaN()); - return true; - } else if ( - ( /* 'INF' or 'inf' */ - end - begin == 3 // 3 == sizeof('inf') - 1 - && lc_iequal(begin, lc_infinity, lc_INFINITY, 3) - ) - || - ( /* 'INFINITY' or 'infinity' */ - end - begin == inifinity_size - && lc_iequal(begin, lc_infinity, lc_INFINITY, inifinity_size) - ) - ) - { - if( !has_minus ) value = std::numeric_limits<T>::infinity(); - else value = (boost::math::changesign) (std::numeric_limits<T>::infinity()); - return true; - } - - return false; - } - - template <class CharT, class T> - bool put_inf_nan_impl(CharT* begin, CharT*& end, const T& value - , const CharT* lc_nan - , const CharT* lc_infinity) BOOST_NOEXCEPT - { - using namespace std; - const CharT minus = lcast_char_constants<CharT>::minus; - if ((boost::math::isnan)(value)) { - if ((boost::math::signbit)(value)) { - *begin = minus; - ++ begin; - } - - memcpy(begin, lc_nan, 3 * sizeof(CharT)); - end = begin + 3; - return true; - } else if ((boost::math::isinf)(value)) { - if ((boost::math::signbit)(value)) { - *begin = minus; - ++ begin; - } - - memcpy(begin, lc_infinity, 3 * sizeof(CharT)); - end = begin + 3; - return true; - } - - return false; - } - - -#ifndef BOOST_LCAST_NO_WCHAR_T - template <class T> - bool parse_inf_nan(const wchar_t* begin, const wchar_t* end, T& value) BOOST_NOEXCEPT { - return parse_inf_nan_impl(begin, end, value - , L"NAN", L"nan" - , L"INFINITY", L"infinity" - , L'(', L')'); - } - - template <class T> - bool put_inf_nan(wchar_t* begin, wchar_t*& end, const T& value) BOOST_NOEXCEPT { - return put_inf_nan_impl(begin, end, value, L"nan", L"infinity"); - } - -#endif -#if !defined(BOOST_NO_CXX11_CHAR16_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS) - template <class T> - bool parse_inf_nan(const char16_t* begin, const char16_t* end, T& value) BOOST_NOEXCEPT { - return parse_inf_nan_impl(begin, end, value - , u"NAN", u"nan" - , u"INFINITY", u"infinity" - , u'(', u')'); - } - - template <class T> - bool put_inf_nan(char16_t* begin, char16_t*& end, const T& value) BOOST_NOEXCEPT { - return put_inf_nan_impl(begin, end, value, u"nan", u"infinity"); - } -#endif -#if !defined(BOOST_NO_CXX11_CHAR32_T) && !defined(BOOST_NO_CXX11_UNICODE_LITERALS) - template <class T> - bool parse_inf_nan(const char32_t* begin, const char32_t* end, T& value) BOOST_NOEXCEPT { - return parse_inf_nan_impl(begin, end, value - , U"NAN", U"nan" - , U"INFINITY", U"infinity" - , U'(', U')'); - } - - template <class T> - bool put_inf_nan(char32_t* begin, char32_t*& end, const T& value) BOOST_NOEXCEPT { - return put_inf_nan_impl(begin, end, value, U"nan", U"infinity"); - } -#endif - - template <class CharT, class T> - bool parse_inf_nan(const CharT* begin, const CharT* end, T& value) BOOST_NOEXCEPT { - return parse_inf_nan_impl(begin, end, value - , "NAN", "nan" - , "INFINITY", "infinity" - , '(', ')'); - } - - template <class CharT, class T> - bool put_inf_nan(CharT* begin, CharT*& end, const T& value) BOOST_NOEXCEPT { - return put_inf_nan_impl(begin, end, value, "nan", "infinity"); - } - } -} // namespace boost - -#undef BOOST_LCAST_NO_WCHAR_T - -#endif // BOOST_LEXICAL_CAST_DETAIL_INF_NAN_HPP - |