tree b3df8b928fb68069f7aa92ceb84549fbe0dab49f
parent 967f7c169c0ff8723a72fce7073f591dcfab018d
author Tammo Spalink <tammo@google.com> 1239794137 +0800
committer Tammo Spalink <tammo@google.com> 1239864499 +0800

replaced integer * and % with shift operations, for performance