tree 00e3fbcb0665dc7eff51718567274ee5f094aae0
parent 4ed949d5d288552d359fa5b10effbe8de4b8242d
author pingping-lin <pingping@onlab.us> 1440007170 -0700
committer pingping-lin <pingping@onlab.us> 1440007170 -0700

add using float method

Change-Id: Iea9cacfe589a0a2ab0a2439b6302106d697da9e5