tree 5ac10bf7b8e122841b1da30dba8db9ece7a4516c
parent 23fdde49f133a4c443fd8d04c710496826f1f54a
author rsc <devnull@localhost> 1141157538 +0000
committer rsc <devnull@localhost> 1141157538 +0000
golang-hg 8aec5cde622c1e0cfafdcbd5381e3d0f8e8f2e43

cannot say isnumber