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

Avoid -Wlong-long under C++03

Browse Source
This commit is contained in:
Peter Dimov
2023-02-02 07:29:03 +02:00
parent ec1503bbc8
commit 6373656710
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/boost/container_hash/detail/hash_range.hpp
View File

@@ -256,8 +256,8 @@ std::size_t>::type
It p = first; It p = first;
std::size_t n = static_cast<std::size_t>( last - first ); std::size_t n = static_cast<std::size_t>( last - first );
boost::uint64_t const q = 0x9e3779b97f4a7c15ULL; boost::uint64_t const q = static_cast<boost::uint64_t>( 0x9e3779b9 ) << 32 | 0x7f4a7c15;
boost::uint64_t const k = 0xdf442d22ce4859b9ULL; // q * q boost::uint64_t const k = static_cast<boost::uint64_t>( 0xdf442d22 ) << 32 | 0xce4859b9; // q * q
boost::uint64_t w = mulx( seed + q, k ); boost::uint64_t w = mulx( seed + q, k );
boost::uint64_t h = w ^ n; boost::uint64_t h = w ^ n;
@@ -308,8 +308,8 @@ std::size_t>::type
{ {
std::size_t n = 0; std::size_t n = 0;
boost::uint64_t const q = 0x9e3779b97f4a7c15ULL; boost::uint64_t const q = static_cast<boost::uint64_t>( 0x9e3779b9 ) << 32 | 0x7f4a7c15;
boost::uint64_t const k = 0xdf442d22ce4859b9ULL; // q * q boost::uint64_t const k = static_cast<boost::uint64_t>( 0xdf442d22 ) << 32 | 0xce4859b9; // q * q
boost::uint64_t w = mulx( seed + q, k ); boost::uint64_t w = mulx( seed + q, k );
boost::uint64_t h = w; boost::uint64_t h = w;