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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/integer/integer_mask.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/integer/integer_mask.hpp')
-rw-r--r-- | contrib/src/boost/integer/integer_mask.hpp | 252 |
1 files changed, 126 insertions, 126 deletions
diff --git a/contrib/src/boost/integer/integer_mask.hpp b/contrib/src/boost/integer/integer_mask.hpp index 2acf7f7..ee4902d 100644 --- a/contrib/src/boost/integer/integer_mask.hpp +++ b/contrib/src/boost/integer/integer_mask.hpp @@ -1,126 +1,126 @@ -// Boost integer/integer_mask.hpp header file ------------------------------// - -// (C) Copyright Daryle Walker 2001. -// 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 for updates, documentation, and revision history. - -#ifndef BOOST_INTEGER_INTEGER_MASK_HPP -#define BOOST_INTEGER_INTEGER_MASK_HPP - -#include <boost/integer_fwd.hpp> // self include - -#include <boost/config.hpp> // for BOOST_STATIC_CONSTANT -#include <boost/integer.hpp> // for boost::uint_t - -#include <climits> // for UCHAR_MAX, etc. -#include <cstddef> // for std::size_t - -#include <boost/limits.hpp> // for std::numeric_limits - -// -// We simply cannot include this header on gcc without getting copious warnings of the kind: -// -// boost/integer/integer_mask.hpp:93:35: warning: use of C99 long long integer constant -// -// And yet there is no other reasonable implementation, so we declare this a system header -// to suppress these warnings. -// -#if defined(__GNUC__) && (__GNUC__ >= 4) -#pragma GCC system_header -#endif - -namespace boost -{ - - -// Specified single-bit mask class declaration -----------------------------// -// (Lowest bit starts counting at 0.) - -template < std::size_t Bit > -struct high_bit_mask_t -{ - typedef typename uint_t<(Bit + 1)>::least least; - typedef typename uint_t<(Bit + 1)>::fast fast; - - BOOST_STATIC_CONSTANT( least, high_bit = (least( 1u ) << Bit) ); - BOOST_STATIC_CONSTANT( fast, high_bit_fast = (fast( 1u ) << Bit) ); - - BOOST_STATIC_CONSTANT( std::size_t, bit_position = Bit ); - -}; // boost::high_bit_mask_t - - -// Specified bit-block mask class declaration ------------------------------// -// Makes masks for the lowest N bits -// (Specializations are needed when N fills up a type.) - -template < std::size_t Bits > -struct low_bits_mask_t -{ - typedef typename uint_t<Bits>::least least; - typedef typename uint_t<Bits>::fast fast; - - BOOST_STATIC_CONSTANT( least, sig_bits = (~( ~(least( 0u )) << Bits )) ); - BOOST_STATIC_CONSTANT( fast, sig_bits_fast = fast(sig_bits) ); - - BOOST_STATIC_CONSTANT( std::size_t, bit_count = Bits ); - -}; // boost::low_bits_mask_t - - -#define BOOST_LOW_BITS_MASK_SPECIALIZE( Type ) \ - template < > struct low_bits_mask_t< std::numeric_limits<Type>::digits > { \ - typedef std::numeric_limits<Type> limits_type; \ - typedef uint_t<limits_type::digits>::least least; \ - typedef uint_t<limits_type::digits>::fast fast; \ - BOOST_STATIC_CONSTANT( least, sig_bits = (~( least(0u) )) ); \ - BOOST_STATIC_CONSTANT( fast, sig_bits_fast = fast(sig_bits) ); \ - BOOST_STATIC_CONSTANT( std::size_t, bit_count = limits_type::digits ); \ - } - -#ifdef BOOST_MSVC -#pragma warning(push) -#pragma warning(disable:4245) // 'initializing' : conversion from 'int' to 'const boost::low_bits_mask_t<8>::least', signed/unsigned mismatch -#endif - -BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned char ); - -#if USHRT_MAX > UCHAR_MAX -BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned short ); -#endif - -#if UINT_MAX > USHRT_MAX -BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned int ); -#endif - -#if ULONG_MAX > UINT_MAX -BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned long ); -#endif - -#if defined(BOOST_HAS_LONG_LONG) - #if ((defined(ULLONG_MAX) && (ULLONG_MAX > ULONG_MAX)) ||\ - (defined(ULONG_LONG_MAX) && (ULONG_LONG_MAX > ULONG_MAX)) ||\ - (defined(ULONGLONG_MAX) && (ULONGLONG_MAX > ULONG_MAX)) ||\ - (defined(_ULLONG_MAX) && (_ULLONG_MAX > ULONG_MAX))) - BOOST_LOW_BITS_MASK_SPECIALIZE( boost::ulong_long_type ); - #endif -#elif defined(BOOST_HAS_MS_INT64) - #if 18446744073709551615ui64 > ULONG_MAX - BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned __int64 ); - #endif -#endif - -#ifdef BOOST_MSVC -#pragma warning(pop) -#endif - -#undef BOOST_LOW_BITS_MASK_SPECIALIZE - - -} // namespace boost - - -#endif // BOOST_INTEGER_INTEGER_MASK_HPP +// Boost integer/integer_mask.hpp header file ------------------------------//
+
+// (C) Copyright Daryle Walker 2001.
+// 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 for updates, documentation, and revision history.
+
+#ifndef BOOST_INTEGER_INTEGER_MASK_HPP
+#define BOOST_INTEGER_INTEGER_MASK_HPP
+
+#include <boost/integer_fwd.hpp> // self include
+
+#include <boost/config.hpp> // for BOOST_STATIC_CONSTANT
+#include <boost/integer.hpp> // for boost::uint_t
+
+#include <climits> // for UCHAR_MAX, etc.
+#include <cstddef> // for std::size_t
+
+#include <boost/limits.hpp> // for std::numeric_limits
+
+//
+// We simply cannot include this header on gcc without getting copious warnings of the kind:
+//
+// boost/integer/integer_mask.hpp:93:35: warning: use of C99 long long integer constant
+//
+// And yet there is no other reasonable implementation, so we declare this a system header
+// to suppress these warnings.
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC system_header
+#endif
+
+namespace boost
+{
+
+
+// Specified single-bit mask class declaration -----------------------------//
+// (Lowest bit starts counting at 0.)
+
+template < std::size_t Bit >
+struct high_bit_mask_t
+{
+ typedef typename uint_t<(Bit + 1)>::least least;
+ typedef typename uint_t<(Bit + 1)>::fast fast;
+
+ BOOST_STATIC_CONSTANT( least, high_bit = (least( 1u ) << Bit) );
+ BOOST_STATIC_CONSTANT( fast, high_bit_fast = (fast( 1u ) << Bit) );
+
+ BOOST_STATIC_CONSTANT( std::size_t, bit_position = Bit );
+
+}; // boost::high_bit_mask_t
+
+
+// Specified bit-block mask class declaration ------------------------------//
+// Makes masks for the lowest N bits
+// (Specializations are needed when N fills up a type.)
+
+template < std::size_t Bits >
+struct low_bits_mask_t
+{
+ typedef typename uint_t<Bits>::least least;
+ typedef typename uint_t<Bits>::fast fast;
+
+ BOOST_STATIC_CONSTANT( least, sig_bits = (~( ~(least( 0u )) << Bits )) );
+ BOOST_STATIC_CONSTANT( fast, sig_bits_fast = fast(sig_bits) );
+
+ BOOST_STATIC_CONSTANT( std::size_t, bit_count = Bits );
+
+}; // boost::low_bits_mask_t
+
+
+#define BOOST_LOW_BITS_MASK_SPECIALIZE( Type ) \
+ template < > struct low_bits_mask_t< std::numeric_limits<Type>::digits > { \
+ typedef std::numeric_limits<Type> limits_type; \
+ typedef uint_t<limits_type::digits>::least least; \
+ typedef uint_t<limits_type::digits>::fast fast; \
+ BOOST_STATIC_CONSTANT( least, sig_bits = (~( least(0u) )) ); \
+ BOOST_STATIC_CONSTANT( fast, sig_bits_fast = fast(sig_bits) ); \
+ BOOST_STATIC_CONSTANT( std::size_t, bit_count = limits_type::digits ); \
+ }
+
+#ifdef BOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable:4245) // 'initializing' : conversion from 'int' to 'const boost::low_bits_mask_t<8>::least', signed/unsigned mismatch
+#endif
+
+BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned char );
+
+#if USHRT_MAX > UCHAR_MAX
+BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned short );
+#endif
+
+#if UINT_MAX > USHRT_MAX
+BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned int );
+#endif
+
+#if ULONG_MAX > UINT_MAX
+BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned long );
+#endif
+
+#if defined(BOOST_HAS_LONG_LONG)
+ #if ((defined(ULLONG_MAX) && (ULLONG_MAX > ULONG_MAX)) ||\
+ (defined(ULONG_LONG_MAX) && (ULONG_LONG_MAX > ULONG_MAX)) ||\
+ (defined(ULONGLONG_MAX) && (ULONGLONG_MAX > ULONG_MAX)) ||\
+ (defined(_ULLONG_MAX) && (_ULLONG_MAX > ULONG_MAX)))
+ BOOST_LOW_BITS_MASK_SPECIALIZE( boost::ulong_long_type );
+ #endif
+#elif defined(BOOST_HAS_MS_INT64)
+ #if 18446744073709551615ui64 > ULONG_MAX
+ BOOST_LOW_BITS_MASK_SPECIALIZE( unsigned __int64 );
+ #endif
+#endif
+
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+
+#undef BOOST_LOW_BITS_MASK_SPECIALIZE
+
+
+} // namespace boost
+
+
+#endif // BOOST_INTEGER_INTEGER_MASK_HPP
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