Lenheart
/
Magic_Game
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

使用std::hash进行哈希算法优化

This commit is contained in:
Nomango 2018-07-08 15:31:18 +08:00
parent 95392c19c3
commit cfca0d1cea
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
core/Common/String.cpp
View File

@ -359,14 +359,8 @@ int e2d::String::getLength() const
unsigned int e2d::String::getHashCode() const unsigned int e2d::String::getHashCode() const
{ {
unsigned int hash = 0; std::hash<std::wstring> hash;
return hash(_str);
for (size_t i = 0, length = _str.size(); i < length; ++i)
{
hash *= 16777619;
hash ^= (unsigned int)towupper(_str[i]);
}
return hash;
} }
std::wstring e2d::String::getWString() const std::wstring e2d::String::getWString() const