feedc0de/boost_container_hash
1
0
Fork 0
forked from boostorg/container_hash
Code Pull Requests Activity

Hash warning patch see Trac #952

Browse Source 
[SVN r37705]
This commit is contained in:
Thomas Witt
2007-05-17 23:07:38 +00:00
parent e0c13b595d
commit be0cd834a1
1 changed files with 14 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
include/boost/functional/hash/hash.hpp
View File

@@ -1,5 +1,5 @@
// Copyright Daniel James 2005-2006. Use, modification, and distribution are
// Copyright Daniel James 2005-2007. 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)
@@ -28,6 +28,11 @@
#include <boost/type_traits/is_const.hpp>
#endif
#if defined(BOOST_MSVC)
# pragma warning(push)
# pragma warning(disable:4267)
#endif
namespace boost
{
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
@@ -41,12 +46,13 @@ namespace boost
std::size_t hash_value(long);
std::size_t hash_value(unsigned long);
#if defined(BOOST_MSVC) && defined(_WIN64)
#if BOOST_HAS_LONG_LONG && defined(_M_X64) && defined(_WIN64)
// On 64-bit windows std::size_t is a typedef for unsigned long long, which
// isn't due to be supported until Boost 1.35. So add support here.
// (Technically, Boost.Hash isn't actually documented as supporting
// std::size_t. But it would be pretty silly not to).
std::size_t hash_value(std::size_t);
std::size_t hash_value(long long);
std::size_t hash_value(unsigned long long);
#endif
#if !BOOST_WORKAROUND(__DMC__, <= 0x848)
@@ -116,7 +122,7 @@ namespace boost
return static_cast<std::size_t>(v);
}
#if defined(_M_X64) && defined(_WIN64)
#if BOOST_HAS_LONG_LONG && defined(_M_X64) && defined(_WIN64)
inline std::size_t hash_value(long long v)
{
return v;
@@ -588,5 +594,9 @@ namespace boost
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
}
#if defined(BOOST_MSVC)
# pragma warning(pop)
#endif
#endif