3 commits

Author	SHA1	Message	Date
Abhinav Gupta	ca5561990e	NodeKind/String: Don't panic on unknown ... NodeKind.String() will currently panic if called with an unknown NodeKind. This change verifies that the name of the NodeKind is known before looking it up in kindNames. If the name is unknown, a generic `NodeKind(N)` string representation is used.	2020-03-05 22:47:15 -08:00
Joe Schafer	3c340e9970	Fix ast.Walk to respect WalkStop ... Fixes #97	2020-02-07 01:42:40 -08:00
xml	4fc27178e4	fix bug: if do c.SetNextSibling(nil) and c = c.NextSibling(). After remove the first child the var c is always nil.the next child will not be set nil	2020-01-09 17:33:21 +08:00