vhad/SwiftGit2
1
0
Fork 0
mirror of https://github.com/gosticks/SwiftGit2.git synced 2025-10-16 11:55:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Build a 64-bit value

Browse Source
This commit is contained in:
Matt Diephouse 2014-11-20 14:46:16 -05:00
parent 42121160c9
commit 902593d2ae
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
SwiftGit2/OID.swift
View File

@ -58,7 +58,19 @@ extension OID: Printable {
extension OID: Hashable {
public var hashValue: Int {
return Int(self.oid.id.0) ^ Int(self.oid.id.1) ^ Int(self.oid.id.2)
let bytes = [
self.oid.id.0,
self.oid.id.1,
self.oid.id.2,
self.oid.id.3,
self.oid.id.4,
self.oid.id.5,
self.oid.id.6,
self.oid.id.7
]
return reduce(bytes, 0, { (hash, byte) in
return Int(hash << 8) | Int(byte)
})
}
}