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| author | Remko Tronçon <git@el-tramo.be> | 2011-03-14 18:35:17 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-03-14 18:35:17 (GMT) |
| commit | a135c6ff4dcded5661a2321512960b14cf8c15c8 (patch) | |
| tree | b0017ecfe702304f592b9d4e8b943784cff26fb2 /3rdParty/Boost/src/boost/functional/hash | |
| parent | 02d6188ab335e6c62b8341b84579d9549d215118 (diff) | |
| download | swift-a135c6ff4dcded5661a2321512960b14cf8c15c8.zip swift-a135c6ff4dcded5661a2321512960b14cf8c15c8.tar.bz2 | |
Updated Boost to 1.46.1.
This should hopefuily fix a hang on shutdown on Mac OS X.
Resolves: #782
Release-Notes: Fixed a potential hang on shutdown on Mac OS X.
Diffstat (limited to '3rdParty/Boost/src/boost/functional/hash')
| -rw-r--r-- | 3rdParty/Boost/src/boost/functional/hash/detail/hash_float_generic.hpp | 4 | ||||
| -rw-r--r-- | 3rdParty/Boost/src/boost/functional/hash/hash.hpp | 23 |
2 files changed, 23 insertions, 4 deletions
diff --git a/3rdParty/Boost/src/boost/functional/hash/detail/hash_float_generic.hpp b/3rdParty/Boost/src/boost/functional/hash/detail/hash_float_generic.hpp index fdbf53f..1278c2f 100644 --- a/3rdParty/Boost/src/boost/functional/hash/detail/hash_float_generic.hpp +++ b/3rdParty/Boost/src/boost/functional/hash/detail/hash_float_generic.hpp @@ -53,7 +53,7 @@ namespace boost v = ldexp(v, limits<std::size_t>::digits); std::size_t seed = static_cast<std::size_t>(v); - v -= seed; + v -= static_cast<T>(seed); // ceiling(digits(T) * log2(radix(T))/ digits(size_t)) - 1; std::size_t const length @@ -66,7 +66,7 @@ namespace boost { v = ldexp(v, limits<std::size_t>::digits); std::size_t part = static_cast<std::size_t>(v); - v -= part; + v -= static_cast<T>(part); hash_float_combine(seed, part); } diff --git a/3rdParty/Boost/src/boost/functional/hash/hash.hpp b/3rdParty/Boost/src/boost/functional/hash/hash.hpp index 0eedf7f..51ec860 100644 --- a/3rdParty/Boost/src/boost/functional/hash/hash.hpp +++ b/3rdParty/Boost/src/boost/functional/hash/hash.hpp @@ -24,6 +24,10 @@ #include <boost/type_traits/is_pointer.hpp> #endif +#if !defined(BOOST_NO_0X_HDR_TYPEINDEX) +#include <typeindex> +#endif + #if BOOST_WORKAROUND(__GNUC__, < 3) \ && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) #define BOOST_HASH_CHAR_TRAITS string_char_traits @@ -87,6 +91,10 @@ namespace boost std::size_t hash_value( std::basic_string<Ch, std::BOOST_HASH_CHAR_TRAITS<Ch>, A> const&); +#if !defined(BOOST_NO_0X_HDR_TYPEINDEX) + std::size_t hash_value(std::type_index); +#endif + // Implementation namespace hash_detail @@ -210,8 +218,8 @@ namespace boost #endif { #if defined(__VMS) && __INITIAL_POINTER_SIZE == 64 - // for some reason ptrdiff_t on OpenVMS compiler with - // 64 bit is not 64 bit !!! + // for some reason ptrdiff_t on OpenVMS compiler with + // 64 bit is not 64 bit !!! std::size_t x = static_cast<std::size_t>( reinterpret_cast<long long int>(v)); #else @@ -331,6 +339,13 @@ namespace boost return boost::hash_detail::float_hash_value(v); } +#if !defined(BOOST_NO_0X_HDR_TYPEINDEX) + inline std::size_t hash_value(std::type_index v) + { + return v.hash_code(); + } +#endif + // // boost::hash // @@ -435,6 +450,10 @@ namespace boost BOOST_HASH_SPECIALIZE(boost::ulong_long_type) #endif +#if !defined(BOOST_NO_0X_HDR_TYPEINDEX) + BOOST_HASH_SPECIALIZE(std::type_index) +#endif + #undef BOOST_HASH_SPECIALIZE #undef BOOST_HASH_SPECIALIZE_REF |