feedc0de/boost_unordered
1
0
Fork 0
forked from boostorg/unordered
Code Pull Requests Activity

Unordered: Remove some of the smaller primes.

Browse Source 
There's quite a high chance of collisions for these values.

[SVN r76969]
This commit is contained in:
Daniel James
2012-02-11 12:33:02 +00:00
parent f6b8d3957d
commit 2aee3add16
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/boost/unordered/detail/util.hpp
View File

@ -56,7 +56,7 @@ namespace boost { namespace unordered { namespace detail {
// primes // primes
#define BOOST_UNORDERED_PRIMES \ #define BOOST_UNORDERED_PRIMES \
(5ul)(11ul)(17ul)(29ul)(37ul)(53ul)(67ul)(79ul) \ (17ul)(29ul)(37ul)(53ul)(67ul)(79ul) \
(97ul)(131ul)(193ul)(257ul)(389ul)(521ul)(769ul) \ (97ul)(131ul)(193ul)(257ul)(389ul)(521ul)(769ul) \
(1031ul)(1543ul)(2053ul)(3079ul)(6151ul)(12289ul)(24593ul) \ (1031ul)(1543ul)(2053ul)(3079ul)(6151ul)(12289ul)(24593ul) \
(49157ul)(98317ul)(196613ul)(393241ul)(786433ul) \ (49157ul)(98317ul)(196613ul)(393241ul)(786433ul) \