tree 7048c338aa0ec0dda8472d9dedc1c76be643a515
parent 6f7f56a7e82ae77d9e1a923f591d04d598599e81
author Daniel Sun <sunlan@apache.org> 1577811260 +0800
committer Daniel Sun <sunlan@apache.org> 1577812725 +0800

Minor refactoring: simplify `getLength`