tree 625fa629160fd9cf56f982adff410f5d65844c69
parent cf2b0388d8bc3dd92a443b145b34f9e6f429070a
author Fumitoshi Ukai <fumitoshi.ukai@gmail.com> 1427705627 +0900
committer Fumitoshi Ukai <fumitoshi.ukai@gmail.com> 1427705627 +0900

remove ast type.

AST has eval method instead.