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author | Stefan Radomski <github@mintwerk.de> | 2017-05-19 08:49:52 (GMT) |
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committer | Stefan Radomski <github@mintwerk.de> | 2017-05-19 08:49:52 (GMT) |
commit | 747781cbebe22efb4f2efb8f3269320962791914 (patch) | |
tree | 0c6df03ea42971d04695f3f6b295fc18c9113699 /contrib/src/boost/type_traits/is_signed.hpp | |
parent | 827bd207b54839dfa3d24c1b65afb638b9b5cd0e (diff) | |
download | uscxml-747781cbebe22efb4f2efb8f3269320962791914.zip uscxml-747781cbebe22efb4f2efb8f3269320962791914.tar.gz uscxml-747781cbebe22efb4f2efb8f3269320962791914.tar.bz2 |
Worked on issue 131
Update boost
Spent a mutex for UUIDgen
Diffstat (limited to 'contrib/src/boost/type_traits/is_signed.hpp')
-rw-r--r-- | contrib/src/boost/type_traits/is_signed.hpp | 326 |
1 files changed, 163 insertions, 163 deletions
diff --git a/contrib/src/boost/type_traits/is_signed.hpp b/contrib/src/boost/type_traits/is_signed.hpp index 70ca2e4..e516f2c 100644 --- a/contrib/src/boost/type_traits/is_signed.hpp +++ b/contrib/src/boost/type_traits/is_signed.hpp @@ -1,163 +1,163 @@ - -// (C) Copyright John Maddock 2005. -// Use, modification and distribution are subject to 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/type_traits for most recent version including documentation. - - -#ifndef BOOST_TT_IS_SIGNED_HPP_INCLUDED -#define BOOST_TT_IS_SIGNED_HPP_INCLUDED - -#include <boost/type_traits/is_integral.hpp> -#include <boost/type_traits/remove_cv.hpp> -#include <boost/type_traits/is_enum.hpp> -#include <climits> - -namespace boost { - -#if !defined( __CODEGEARC__ ) - -#if !(defined(BOOST_MSVC) && BOOST_MSVC <= 1310) && \ - !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238) &&\ - !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION) - -namespace detail{ - -template <class T> -struct is_signed_values -{ - // - // Note that we cannot use BOOST_STATIC_CONSTANT here, using enum's - // rather than "real" static constants simply doesn't work or give - // the correct answer. - // - typedef typename remove_cv<T>::type no_cv_t; - static const no_cv_t minus_one = (static_cast<no_cv_t>(-1)); - static const no_cv_t zero = (static_cast<no_cv_t>(0)); -}; - -template <class T> -struct is_signed_helper -{ - typedef typename remove_cv<T>::type no_cv_t; - BOOST_STATIC_CONSTANT(bool, value = (!(::boost::detail::is_signed_values<T>::minus_one > boost::detail::is_signed_values<T>::zero))); -}; - -template <bool integral_type> -struct is_signed_select_helper -{ - template <class T> - struct rebind - { - typedef is_signed_helper<T> type; - }; -}; - -template <> -struct is_signed_select_helper<false> -{ - template <class T> - struct rebind - { - typedef false_type type; - }; -}; - -template <class T> -struct is_signed_impl -{ - typedef ::boost::detail::is_signed_select_helper< ::boost::is_integral<T>::value || ::boost::is_enum<T>::value> selector; - typedef typename selector::template rebind<T> binder; - typedef typename binder::type type; - BOOST_STATIC_CONSTANT(bool, value = type::value); -}; - -} - -template <class T> struct is_signed : public integral_constant<bool, boost::detail::is_signed_impl<T>::value> {}; - -#else - -template <class T> struct is_signed : public false_type{}; - -#endif - -#else //defined( __CODEGEARC__ ) - template <class T> struct is_signed : public integral_constant<bool, __is_signed(T)>{}; -#endif - -template <> struct is_signed<signed char> : public true_type{}; -template <> struct is_signed<const signed char> : public true_type{}; -template <> struct is_signed<volatile signed char> : public true_type{}; -template <> struct is_signed<const volatile signed char> : public true_type{}; -template <> struct is_signed<short> : public true_type{}; -template <> struct is_signed<const short> : public true_type{}; -template <> struct is_signed<volatile short> : public true_type{}; -template <> struct is_signed<const volatile short> : public true_type{}; -template <> struct is_signed<int> : public true_type{}; -template <> struct is_signed<const int> : public true_type{}; -template <> struct is_signed<volatile int> : public true_type{}; -template <> struct is_signed<const volatile int> : public true_type{}; -template <> struct is_signed<long> : public true_type{}; -template <> struct is_signed<const long> : public true_type{}; -template <> struct is_signed<volatile long> : public true_type{}; -template <> struct is_signed<const volatile long> : public true_type{}; - -template <> struct is_signed<unsigned char> : public false_type{}; -template <> struct is_signed<const unsigned char> : public false_type{}; -template <> struct is_signed<volatile unsigned char> : public false_type{}; -template <> struct is_signed<const volatile unsigned char> : public false_type{}; -template <> struct is_signed<unsigned short> : public false_type{}; -template <> struct is_signed<const unsigned short> : public false_type{}; -template <> struct is_signed<volatile unsigned short> : public false_type{}; -template <> struct is_signed<const volatile unsigned short> : public false_type{}; -template <> struct is_signed<unsigned int> : public false_type{}; -template <> struct is_signed<const unsigned int> : public false_type{}; -template <> struct is_signed<volatile unsigned int> : public false_type{}; -template <> struct is_signed<const volatile unsigned int> : public false_type{}; -template <> struct is_signed<unsigned long> : public false_type{}; -template <> struct is_signed<const unsigned long> : public false_type{}; -template <> struct is_signed<volatile unsigned long> : public false_type{}; -template <> struct is_signed<const volatile unsigned long> : public false_type{}; -#ifdef BOOST_HAS_LONG_LONG -template <> struct is_signed< ::boost::long_long_type> : public true_type{}; -template <> struct is_signed<const ::boost::long_long_type> : public true_type{}; -template <> struct is_signed<volatile ::boost::long_long_type> : public true_type{}; -template <> struct is_signed<const volatile ::boost::long_long_type> : public true_type{}; - -template <> struct is_signed< ::boost::ulong_long_type> : public false_type{}; -template <> struct is_signed<const ::boost::ulong_long_type> : public false_type{}; -template <> struct is_signed<volatile ::boost::ulong_long_type> : public false_type{}; -template <> struct is_signed<const volatile ::boost::ulong_long_type> : public false_type{}; -#endif -#if defined(CHAR_MIN) -#if CHAR_MIN != 0 -template <> struct is_signed<char> : public true_type{}; -template <> struct is_signed<const char> : public true_type{}; -template <> struct is_signed<volatile char> : public true_type{}; -template <> struct is_signed<const volatile char> : public true_type{}; -#else -template <> struct is_signed<char> : public false_type{}; -template <> struct is_signed<const char> : public false_type{}; -template <> struct is_signed<volatile char> : public false_type{}; -template <> struct is_signed<const volatile char> : public false_type{}; -#endif -#endif -#if defined(WCHAR_MIN) && !defined(BOOST_NO_INTRINSIC_WCHAR_T) -#if WCHAR_MIN != 0 -template <> struct is_signed<wchar_t> : public true_type{}; -template <> struct is_signed<const wchar_t> : public true_type{}; -template <> struct is_signed<volatile wchar_t> : public true_type{}; -template <> struct is_signed<const volatile wchar_t> : public true_type{}; -#else -template <> struct is_signed<wchar_t> : public false_type{}; -template <> struct is_signed<const wchar_t> : public false_type{}; -template <> struct is_signed<volatile wchar_t> : public false_type{}; -template <> struct is_signed<const volatile wchar_t> : public false_type{}; -#endif -#endif -} // namespace boost - -#endif // BOOST_TT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED +
+// (C) Copyright John Maddock 2005.
+// Use, modification and distribution are subject to 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/type_traits for most recent version including documentation.
+
+
+#ifndef BOOST_TT_IS_SIGNED_HPP_INCLUDED
+#define BOOST_TT_IS_SIGNED_HPP_INCLUDED
+
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/remove_cv.hpp>
+#include <boost/type_traits/is_enum.hpp>
+#include <climits>
+
+namespace boost {
+
+#if !defined( __CODEGEARC__ )
+
+#if !(defined(BOOST_MSVC) && BOOST_MSVC <= 1310) && \
+ !(defined(__EDG_VERSION__) && __EDG_VERSION__ <= 238) &&\
+ !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
+
+namespace detail{
+
+template <class T>
+struct is_signed_values
+{
+ //
+ // Note that we cannot use BOOST_STATIC_CONSTANT here, using enum's
+ // rather than "real" static constants simply doesn't work or give
+ // the correct answer.
+ //
+ typedef typename remove_cv<T>::type no_cv_t;
+ static const no_cv_t minus_one = (static_cast<no_cv_t>(-1));
+ static const no_cv_t zero = (static_cast<no_cv_t>(0));
+};
+
+template <class T>
+struct is_signed_helper
+{
+ typedef typename remove_cv<T>::type no_cv_t;
+ BOOST_STATIC_CONSTANT(bool, value = (!(::boost::detail::is_signed_values<T>::minus_one > boost::detail::is_signed_values<T>::zero)));
+};
+
+template <bool integral_type>
+struct is_signed_select_helper
+{
+ template <class T>
+ struct rebind
+ {
+ typedef is_signed_helper<T> type;
+ };
+};
+
+template <>
+struct is_signed_select_helper<false>
+{
+ template <class T>
+ struct rebind
+ {
+ typedef false_type type;
+ };
+};
+
+template <class T>
+struct is_signed_impl
+{
+ typedef ::boost::detail::is_signed_select_helper< ::boost::is_integral<T>::value || ::boost::is_enum<T>::value> selector;
+ typedef typename selector::template rebind<T> binder;
+ typedef typename binder::type type;
+ BOOST_STATIC_CONSTANT(bool, value = type::value);
+};
+
+}
+
+template <class T> struct is_signed : public integral_constant<bool, boost::detail::is_signed_impl<T>::value> {};
+
+#else
+
+template <class T> struct is_signed : public false_type{};
+
+#endif
+
+#else //defined( __CODEGEARC__ )
+ template <class T> struct is_signed : public integral_constant<bool, __is_signed(T)>{};
+#endif
+
+template <> struct is_signed<signed char> : public true_type{};
+template <> struct is_signed<const signed char> : public true_type{};
+template <> struct is_signed<volatile signed char> : public true_type{};
+template <> struct is_signed<const volatile signed char> : public true_type{};
+template <> struct is_signed<short> : public true_type{};
+template <> struct is_signed<const short> : public true_type{};
+template <> struct is_signed<volatile short> : public true_type{};
+template <> struct is_signed<const volatile short> : public true_type{};
+template <> struct is_signed<int> : public true_type{};
+template <> struct is_signed<const int> : public true_type{};
+template <> struct is_signed<volatile int> : public true_type{};
+template <> struct is_signed<const volatile int> : public true_type{};
+template <> struct is_signed<long> : public true_type{};
+template <> struct is_signed<const long> : public true_type{};
+template <> struct is_signed<volatile long> : public true_type{};
+template <> struct is_signed<const volatile long> : public true_type{};
+
+template <> struct is_signed<unsigned char> : public false_type{};
+template <> struct is_signed<const unsigned char> : public false_type{};
+template <> struct is_signed<volatile unsigned char> : public false_type{};
+template <> struct is_signed<const volatile unsigned char> : public false_type{};
+template <> struct is_signed<unsigned short> : public false_type{};
+template <> struct is_signed<const unsigned short> : public false_type{};
+template <> struct is_signed<volatile unsigned short> : public false_type{};
+template <> struct is_signed<const volatile unsigned short> : public false_type{};
+template <> struct is_signed<unsigned int> : public false_type{};
+template <> struct is_signed<const unsigned int> : public false_type{};
+template <> struct is_signed<volatile unsigned int> : public false_type{};
+template <> struct is_signed<const volatile unsigned int> : public false_type{};
+template <> struct is_signed<unsigned long> : public false_type{};
+template <> struct is_signed<const unsigned long> : public false_type{};
+template <> struct is_signed<volatile unsigned long> : public false_type{};
+template <> struct is_signed<const volatile unsigned long> : public false_type{};
+#ifdef BOOST_HAS_LONG_LONG
+template <> struct is_signed< ::boost::long_long_type> : public true_type{};
+template <> struct is_signed<const ::boost::long_long_type> : public true_type{};
+template <> struct is_signed<volatile ::boost::long_long_type> : public true_type{};
+template <> struct is_signed<const volatile ::boost::long_long_type> : public true_type{};
+
+template <> struct is_signed< ::boost::ulong_long_type> : public false_type{};
+template <> struct is_signed<const ::boost::ulong_long_type> : public false_type{};
+template <> struct is_signed<volatile ::boost::ulong_long_type> : public false_type{};
+template <> struct is_signed<const volatile ::boost::ulong_long_type> : public false_type{};
+#endif
+#if defined(CHAR_MIN)
+#if CHAR_MIN != 0
+template <> struct is_signed<char> : public true_type{};
+template <> struct is_signed<const char> : public true_type{};
+template <> struct is_signed<volatile char> : public true_type{};
+template <> struct is_signed<const volatile char> : public true_type{};
+#else
+template <> struct is_signed<char> : public false_type{};
+template <> struct is_signed<const char> : public false_type{};
+template <> struct is_signed<volatile char> : public false_type{};
+template <> struct is_signed<const volatile char> : public false_type{};
+#endif
+#endif
+#if defined(WCHAR_MIN) && !defined(BOOST_NO_INTRINSIC_WCHAR_T)
+#if WCHAR_MIN != 0
+template <> struct is_signed<wchar_t> : public true_type{};
+template <> struct is_signed<const wchar_t> : public true_type{};
+template <> struct is_signed<volatile wchar_t> : public true_type{};
+template <> struct is_signed<const volatile wchar_t> : public true_type{};
+#else
+template <> struct is_signed<wchar_t> : public false_type{};
+template <> struct is_signed<const wchar_t> : public false_type{};
+template <> struct is_signed<volatile wchar_t> : public false_type{};
+template <> struct is_signed<const volatile wchar_t> : public false_type{};
+#endif
+#endif
+} // namespace boost
+
+#endif // BOOST_TT_IS_MEMBER_FUNCTION_POINTER_HPP_INCLUDED
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