5 Commits

Author	SHA1	Message	Date
Edwin Cheng	c785c7312d	Fixed infintite loop bug	2019-04-08 19:21:07 +08:00
Edwin Cheng	184e9ea230	Fixed empty node bug	2019-04-08 18:21:48 +08:00
Edwin Cheng	2697ecaa64	Use SubtreeWalker instread of flatten TtToken	2019-04-08 15:58:02 +08:00
Edwin Cheng	a7254201df	Combine all tokensource to one and refactoring	2019-04-08 00:12:07 +08:00
Edwin Cheng	7f1e93a3c9	Refactoring subtree_source	2019-04-07 21:42:53 +08:00